certificate.wtf - robtex.com

certificate.wtf

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:5b25🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:d183🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.91.37Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.209.131🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSanuj.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b41🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanuj.ns.cloudflare.com
A2803:f800:50::6ca2:c141🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRanuj.ns.cloudflare.com
A2a06:98c1:50::ac40:2141🇺🇸 Cloudflare2a06:98c1:50::/45
PTRanuj.ns.cloudflare.com
A108.162.193.65🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanuj.ns.cloudflare.com
A172.64.33.65🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanuj.ns.cloudflare.com
A173.245.59.65🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanuj.ns.cloudflare.com
NSximena.ns.cloudflare.com
A2606:4700:50::a29f:260a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRximena.ns.cloudflare.com
A2803:f800:50::6ca2:c20a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRximena.ns.cloudflare.com
A2a06:98c1:50::ac40:220a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRximena.ns.cloudflare.com
A108.162.194.10🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRximena.ns.cloudflare.com
A162.159.38.10Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRximena.ns.cloudflare.com
A172.64.34.10🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRximena.ns.cloudflare.com
MXroute3.mx.cloudflare.net ⭐
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute1.mx.cloudflare.net(85)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute2.mx.cloudflare.net(90)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net mx a ip4:45.86.155.233 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.91.37, 172.67.209.131
IPv6 hints2606:4700:3030::6815:5b25, 2606:4700:3031::ac43:d183
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=53, name=cloudflare-ech.com
SOAanuj.ns.cloudflare.comdns@cloudflare.com serial=2409081395

wtf

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.wtf ⭐
NSv0n1.nic.wtf
NSv0n2.nic.wtf
NSv0n3.nic.wtf
NSv2n0.nic.wtf
NSv2n1.nic.wtf
SOAv0n0.nic.wtfhostmaster@donuts.email serial=1784177677

Same first word

certificate.com
certificate.cards
certificate.cc
certificate.legal
certificate.me
certificate.moscow
certificate.es
certificate.co.za
certificate.vn
certificate.biz
certificate.fi
certificate.cn
certificate.at
certificate.fr
certificate.co.in
certificate.se
certificate.one
certificate.net
certificate.su
certificate.it
certificate.gob.sv
certificate.onl
certificate.systems
certificate.ch
certificate.tools
certificate.by
certificate.no
certificate.insure
certificate.care
certificate.city
certificate.pl
certificate.ma
certificate.new
certificate.ro
certificate.com.mx
certificate.be
certificate.org.ua
certificate.digital
certificate.my
certificate.mn
certificate.com.cn
certificate.ru
certificate.us
certificate.tw
certificate.nl
certificate.md
certificate.center
certificate.mobi
certificate.eu
certificate.wtf
certificate.cz
certificate.guru
certificate.ca

Similar names

certificeta.org
ictcreatief.nl
tecertifica.com

DNS History

13 records (9 active, 4 former)

NSanuj.ns.cloudflare.comximena.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.91.37172.67.209.1312606:4700:3030::6815:5b252606:4700:3031::ac43:d183188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSanuj.ns.cloudflare.com2026-07-05 → 2026-07-16 · 2 obs
● 2026-07-05 17:01:10
● 2026-07-16 05:39:04
●NSximena.ns.cloudflare.com2026-07-05 → 2026-07-16 · 2 obs
● 2026-07-05 17:01:10
● 2026-07-16 05:39:04
●MXroute1.mx.cloudflare.net2026-07-05 → 2026-07-16 · 2 obs
● 2026-07-05 17:01:10
● 2026-07-16 05:39:04
●MXroute2.mx.cloudflare.net2026-07-05 → 2026-07-16 · 2 obs
● 2026-07-05 17:01:10
● 2026-07-16 05:39:04
●MXroute3.mx.cloudflare.net2026-07-05 → 2026-07-16 · 2 obs
● 2026-07-05 17:01:10
● 2026-07-16 05:39:04
●A104.21.91.372026-07-05 → 2026-07-16 · 3 obs
● 2026-07-05 17:01:10
○ 2026-07-10 06:32:30
● 2026-07-16 05:39:04
●A172.67.209.1312026-07-05 → 2026-07-16 · 3 obs
● 2026-07-05 17:01:10
○ 2026-07-10 06:32:30
● 2026-07-16 05:39:04
○A188.114.96.02026-07-10 → 2026-07-10 · 3 obs
○ 2026-07-05 17:01:10
● 2026-07-10 06:32:30
○ 2026-07-16 05:39:04
○A188.114.97.02026-07-10 → 2026-07-10 · 3 obs
○ 2026-07-05 17:01:10
● 2026-07-10 06:32:30
○ 2026-07-16 05:39:04
●A2606:4700:3030::6815:5b252026-07-05 → 2026-07-16 · 3 obs
● 2026-07-05 17:01:10
○ 2026-07-10 06:32:30
● 2026-07-16 05:39:04
●A2606:4700:3031::ac43:d1832026-07-05 → 2026-07-16 · 3 obs
● 2026-07-05 17:01:10
○ 2026-07-10 06:32:30
● 2026-07-16 05:39:04
○A2a06:98c1:3120::2026-07-10 → 2026-07-10 · 3 obs
○ 2026-07-05 17:01:10
● 2026-07-10 06:32:30
○ 2026-07-16 05:39:04
○A2a06:98c1:3121::2026-07-10 → 2026-07-10 · 3 obs
○ 2026-07-05 17:01:10
● 2026-07-10 06:32:30
○ 2026-07-16 05:39:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
wtfv0n1.nic.wtf, v0n3.nic.wtf, v2n1.nic.wtf, v2n0.nic.wtf...12 records
certificate.wtfanuj.ns.cloudflare.com, ximena.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.65

NS records: anuj.ns.cloudflare.com, ximena.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certificate.wtf (unsigned zone)

⏱️ Timing

Total: 976ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.91.37, 172.67.209.131
AAAA22606:4700:3030::6815:5b25, 2606:4700:3031::ac43:d183
NS2anuj.ns.cloudflare.com, ximena.ns.cloudflare.com
MX3route3.mx.cloudflare.net (pri: 23), route1.mx.cloudflare.net (pri: 85)...
TXT1v=spf1 include:_spf.mx.cloudflare.net mx
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1anuj.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.wtf, v0n1.nic.wtf, v0n2.nic.wtf...)

Analysis

IP Addresses

certificate.wtf resolves to four IP addresses: 104.21.91.37, 172.67.209.131, 2606:4700:3030::6815:5b25 and 2606:4700:3031::ac43:d183.

Among the host names that share IP numbers with certificate.wtf are 18bf39327281.renewlegs.com, nbbtp.org, www.888idr-game.top and two others.

Name Servers

certificate.wtf uses two name servers for its delegation: anuj.ns.cloudflare.com and ximena.ns.cloudflare.com.

certificate.wtf has the same name server delegation as a number of other domains, such as vtindex.com, noczwz.xyz, postredelivery66.top and two more.

certificate.wtf shares at least some of its name servers with other domains, including imagesmash.com, dtseoa.com, oktoask.org and two others.

These name servers are frequently paired with the name servers elmo.ns.cloudflare.com, clark.ns.cloudflare.com and christina.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname anuj.ns.cloudflare.com directs to 108.162.193.65, 172.64.33.65 and 173.245.59.65 along with 3 other IP addresses.

Hostname ximena.ns.cloudflare.com directs to 108.162.194.10, 162.159.38.10 and 172.64.34.10 along with 3 other IP addresses.

Mail Servers

certificate.wtf is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

certificate.wtf shares at least some of its mail servers with other domains — for example nncloud.net, ascenderingenieria.com, collaenterprise.com and two more.

Host names resolving to 6 IP numbers:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.