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DNS lookup

Everything DNS says about a domain: traced from the root servers down, every record type asked of the domain's own nameservers, each nameserver checked, then every hostname and policy record it points at followed, with SPF, DMARC, DKIM and DNSSEC checked along the way.

Try example.com, gmail.com, www.github.com, dnssec-failed.org, 1.1.1.1. A URL, e-mail address or IP address works too.

199.7.69.1

1.69.7.199.in-addr.arpa

Zone 69.7.199.in-addr.arpa76 queries in 0.7 s2026-11-09 06:03:08 UTCNot DNSSEC-signed

WHOIS for 199.7.69.1 →TextJSON
  • Note 69.7.199.in-addr.arpa isn't signed with DNSSEC, so resolvers can't tell forged answers from real ones.

Records

Asked directly of udns1.ultradns.net (204.69.234.1), an authoritative server: no cache in between, so these are the live values.

PTR Reverse pointer

86400PTRpdns4.ultradns.org.
ANY query: refused politely (RFC 8482)
3600HINFO"RFC8482" ""

No records of type A, AAAA, CNAME, DNAME, NS, SOA, MX, TXT, CAA, HTTPS, SVCB, SRV, NAPTR, DS, DNSKEY, CDS, CDNSKEY, NSEC3PARAM, TLSA, SSHFP, LOC, HINFO, RP, URI, SPF, OPENPGPKEY, ZONEMD, CSYNC.

Resolution trace

  1. .asked g.root-servers.net 192.112.36.429 ms

    Referral to in-addr.arpa. signed (4 DS)

    • a.in-addr-servers.arpa 199.180.182.53 2620:37:e000::53
    • f.in-addr-servers.arpa 193.0.9.1 2a13:27c0:30::1
    • e.in-addr-servers.arpa 203.119.86.101 2001:dd8:6::101
    • d.in-addr-servers.arpa 200.10.60.53 2001:13c7:7010::53
    • c.in-addr-servers.arpa 196.216.169.10 2001:43f8:110::10
    • b.in-addr-servers.arpa 199.253.183.183 2001:500:87::87

    193.0.14.129 failed: NOERROR

  2. in-addr.arpa.asked f.in-addr-servers.arpa 193.0.9.111 ms

    Referral to 199.in-addr.arpa. signed (1 DS)

    • r.arin.net 199.180.180.63 2001:500:f0::63
    • u.arin.net 204.61.216.50 2001:500:14:6050:ad::1
    • x.arin.net 199.180.180.63 2001:500:f0::63
    • y.arin.net 192.82.134.30 2001:500:127::30
    • z.arin.net 199.180.180.63 2001:500:f0::63
    • arin.authdns.ripe.net 193.0.9.10 2a13:27c0:30::10

    No glue for r.arin.net, u.arin.net, x.arin.net, y.arin.net, z.arin.net, arin.authdns.ripe.net: addresses looked up via a resolver.

  3. 199.in-addr.arpa.asked u.arin.net 204.61.216.508.4 ms

    Referral to 69.7.199.in-addr.arpa. unsigned delegation

    • udns1.ultradns.net 204.69.234.1 2001:502:f3ff::d
    • udns2.ultradns.net 204.74.101.1 2610:a1:1014::d

    No glue for udns1.ultradns.net, udns2.ultradns.net: addresses looked up via a resolver.

  4. 69.7.199.in-addr.arpa.asked udns1.ultradns.net 204.69.234.15.5 ms

    Answer (authoritative):

    1.69.7.199.in-addr.arpa.86400PTRpdns4.ultradns.org.

    204.74.101.1 failed: NOERROR

Nameservers

Every address of every nameserver, asked for 69.7.199.in-addr.arpa's SOA. "Parent" means the 199.in-addr.arpa zone delegates to it; "zone" means 69.7.199.in-addr.arpa lists it itself.

NameserverListed inAddressStatusSerialTime
udns1.ultradns.netparent + zone204.69.234.1 glueauthoritative20121208055.6 ms
2001:502:f3ff::d glueauthoritative20121208056.2 ms
udns2.ultradns.netparent + zone204.74.101.1 glueauthoritative201212080529 ms
2610:a1:1014::d glueauthoritative20121208056.3 ms

DNSSEC

69.7.199.in-addr.arpa isn't signed: no DS at the parent and no DNSKEY in the zone.

Hosts and reverse DNS

Every hostname the records point at, resolved to its addresses; each address's PTR (reverse DNS), with ✓ where the PTR name resolves back to the same address.

HostAddressReverse DNS (PTR)
udns1.ultradns.net
nameserver
204.69.234.1udns1.ultradns.net ✓
2001:502:f3ff::dudns1.ultradns.net ✓
udns2.ultradns.net
nameserver
204.74.101.1udns2.ultradns.net ✓
2610:a1:1014::dudns2.ultradns.net ✓
pdns4.ultradns.org
PTR target
199.7.69.1pdns4.ultradns.org ✓
2001:502:4612::1pdns4.ultradns.org ✓

Public resolvers

What four public resolvers answer right now, from their caches. Highlighted values differ from the authoritative answer: either a recent change they haven't picked up yet (the TTL says how long until they do), or, for A and AAAA, a CDN or geo-routed site handing each resolver location its own addresses.

ResolverPTR
Cloudflare 1.1.1.1pdns4.ultradns.org.
TTL 86400
Google 8.8.8.8pdns4.ultradns.org.
TTL 15080
Quad9 9.9.9.9pdns4.ultradns.org.
TTL 43200
OpenDNS 208.67.222.222pdns4.ultradns.org.
TTL 86400

Text dump

; DNS report for 1.69.7.199.in-addr.arpa (199.7.69.1)
; 2026-11-09 06:03:08 UTC, 76 queries in 0.67 s, zone 69.7.199.in-addr.arpa

;; FINDINGS
;  [INFO] 69.7.199.in-addr.arpa isn't signed with DNSSEC, so resolvers can't tell forged answers from real ones.

;; RECORDS (authoritative, from udns1.ultradns.net (204.69.234.1))
1.69.7.199.in-addr.arpa.	86400	IN	PTR	pdns4.ultradns.org.

;; TRACE
;  1.69.7.199.in-addr.arpa PTR
;  . @g.root-servers.net (192.112.36.4) 29 ms [NOERROR qr]: referral to in-addr.arpa.
in-addr.arpa.		NS	a.in-addr-servers.arpa.	; 199.180.182.53 2620:37:e000::53
in-addr.arpa.		NS	f.in-addr-servers.arpa.	; 193.0.9.1 2a13:27c0:30::1
in-addr.arpa.		NS	e.in-addr-servers.arpa.	; 203.119.86.101 2001:dd8:6::101
in-addr.arpa.		NS	d.in-addr-servers.arpa.	; 200.10.60.53 2001:13c7:7010::53
in-addr.arpa.		NS	c.in-addr-servers.arpa.	; 196.216.169.10 2001:43f8:110::10
in-addr.arpa.		NS	b.in-addr-servers.arpa.	; 199.253.183.183 2001:500:87::87
in-addr.arpa.	86400	IN	DS	63982 8 2 AAF4FB5D213EF25AE44679032EBE3514C487D7ABD99D7F5FEC3383D030733C73
in-addr.arpa.	86400	IN	DS	53696 8 2 13E5501C56B20394DA921B51412D48B7089C5EB6957A7C58553C4D4D424F04DF
in-addr.arpa.	86400	IN	DS	47054 8 2 5CAFCCEC201D1933B4C9F6A9C8F51E51F3B39979058AC21B8DF1B1F281CBC6F2
in-addr.arpa.	86400	IN	DS	54956 8 2 E0E2BF5CFBD66572CA05EC18267D91509BA6A9405AF05C3FD4141DFA45200C08
;  in-addr.arpa. @f.in-addr-servers.arpa (193.0.9.1) 11 ms [NOERROR qr]: referral to 199.in-addr.arpa.
199.in-addr.arpa.		NS	r.arin.net.	; 199.180.180.63 2001:500:f0::63
199.in-addr.arpa.		NS	u.arin.net.	; 204.61.216.50 2001:500:14:6050:ad::1
199.in-addr.arpa.		NS	x.arin.net.	; 199.180.180.63 2001:500:f0::63
199.in-addr.arpa.		NS	y.arin.net.	; 192.82.134.30 2001:500:127::30
199.in-addr.arpa.		NS	z.arin.net.	; 199.180.180.63 2001:500:f0::63
199.in-addr.arpa.		NS	arin.authdns.ripe.net.	; 193.0.9.10 2a13:27c0:30::10
199.in-addr.arpa.	86400	IN	DS	550 8 2 DCC50C51B985099E61D5BCA1DF50EB0510571F174B4A8D1364B8EB23ACB5669C
;  199.in-addr.arpa. @u.arin.net (204.61.216.50) 8.4 ms [NOERROR qr]: referral to 69.7.199.in-addr.arpa.
69.7.199.in-addr.arpa.		NS	udns1.ultradns.net.	; 204.69.234.1 2001:502:f3ff::d
69.7.199.in-addr.arpa.		NS	udns2.ultradns.net.	; 204.74.101.1 2610:a1:1014::d
;  69.7.199.in-addr.arpa. @udns1.ultradns.net (204.69.234.1) 5.5 ms [NOERROR qr aa]: answer
1.69.7.199.in-addr.arpa.	86400	IN	PTR	pdns4.ultradns.org.

;; NAMESERVERS (SOA asked of each address)
;  udns1.ultradns.net [parent+zone]
;    204.69.234.1                            ok                        2012120805  5.6 ms
;    2001:502:f3ff::d                        ok                        2012120805  6.2 ms
;  udns2.ultradns.net [parent+zone]
;    204.74.101.1                            ok                        2012120805  29 ms
;    2610:a1:1014::d                         ok                        2012120805  6.3 ms

;; DNSSEC: unsigned

;; HOSTS
;  udns1.ultradns.net (nameserver)
;    204.69.234.1                            PTR udns1.ultradns.net (confirmed)
;    2001:502:f3ff::d                        PTR udns1.ultradns.net (confirmed)
;  udns2.ultradns.net (nameserver)
;    204.74.101.1                            PTR udns2.ultradns.net (confirmed)
;    2610:a1:1014::d                         PTR udns2.ultradns.net (confirmed)
;  pdns4.ultradns.org (PTR target)
;    199.7.69.1                              PTR pdns4.ultradns.org (confirmed)
;    2001:502:4612::1                        PTR pdns4.ultradns.org (confirmed)

;; PUBLIC RESOLVERS
;  Cloudflare PTR   pdns4.ultradns.org.  ttl 86400
;  Google     PTR   pdns4.ultradns.org.  ttl 15080
;  Quad9      PTR   pdns4.ultradns.org.  ttl 43200
;  OpenDNS    PTR   pdns4.ultradns.org.  ttl 86400