att4cyber.com - robtex.com

att4cyber.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:1bb1🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3030::ac43:8f6a🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.27.177Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.143.106🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSemely.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26d1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemely.ns.cloudflare.com
A2803:f800:50::6ca2:c2d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRemely.ns.cloudflare.com
A2a06:98c1:50::ac40:22d1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRemely.ns.cloudflare.com
A108.162.194.209🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemely.ns.cloudflare.com
A162.159.38.209Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemely.ns.cloudflare.com
A172.64.34.209🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemely.ns.cloudflare.com
NSkeaton.ns.cloudflare.com
A2606:4700:58::a29f:2cb5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeaton.ns.cloudflare.com
A2803:f800:50::6ca2:c3b5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkeaton.ns.cloudflare.com
A2a06:98c1:50::ac40:23b5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkeaton.ns.cloudflare.com
A108.162.195.181🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeaton.ns.cloudflare.com
A162.159.44.181Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeaton.ns.cloudflare.com
A172.64.35.181🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeaton.ns.cloudflare.com
MXmail.att4cyber.com ⭐
A162.215.248.191🇺🇸 EIGI162.215.248.0/23 Google
PTR162-215-248-191.unifiedlayer.com
TXTv=spf1 a mx include:websitewelcome.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.27.177, 172.67.143.106
IPv6 hints2606:4700:3030::6815:1bb1, 2606:4700:3030::ac43:8f6a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com
SOAemely.ns.cloudflare.comdns@cloudflare.com serial=2407390391

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785300452

Subdomains

mail.att4cyber.com

Same first word

att4cyber.com

DNS History

14 records (7 active, 7 former)

2020202120222023202420252026NSemely.ns.cloudflare.comkeaton.ns.cloudflare.comns1.site5.comns2.site5.comMXmail.att4cyber.comshared40.accountservergroup.comsmtp.google.comA104.21.27.177172.67.143.1062606:4700:3030::6815:1bb12606:4700:3030::ac43:8f6a162.215.248.1912606:4700:3034::6815:1bb12606:4700:3034::ac43:8f6a
●NSemely.ns.cloudflare.com2026-06-11 → 2026-07-29 · 3 obs
○ 2026-06-05 20:52:12
● 2026-06-11 10:02:30
● 2026-07-29 05:15:00
●NSkeaton.ns.cloudflare.com2026-06-11 → 2026-07-29 · 3 obs
○ 2026-06-05 20:52:12
● 2026-06-11 10:02:30
● 2026-07-29 05:15:00
○NSns1.site5.com2019-12-18 → 2026-06-05 · 4 obs
● 2019-12-18 08:08:10
● 2026-06-05 20:52:12
○ 2026-06-11 10:02:30
○ 2026-07-29 05:15:00
○NSns2.site5.com2019-12-18 → 2026-06-05 · 4 obs
● 2019-12-18 08:08:10
● 2026-06-05 20:52:12
○ 2026-06-11 10:02:30
○ 2026-07-29 05:15:00
●MXmail.att4cyber.com2019-12-18 → 2026-07-29 · 6 obs
● 2019-12-18 08:08:10
● 2026-02-17 14:17:58
○ 2026-04-09 09:43:00
○ 2026-05-02 22:11:56
● 2026-05-10 17:39:50
● 2026-07-29 05:15:00
○MXshared40.accountservergroup.com2026-05-02 → 2026-05-02 · 4 obs
○ 2026-04-09 09:43:00
● 2026-05-02 22:11:56
○ 2026-05-10 17:39:50
○ 2026-07-29 05:15:00
○MXsmtp.google.com2026-04-09 → 2026-04-09 · 4 obs
○ 2026-02-17 14:17:58
● 2026-04-09 09:43:00
○ 2026-05-02 22:11:56
○ 2026-07-29 05:15:00
●A104.21.27.1772026-06-11 → 2026-07-29 · 3 obs
○ 2026-06-05 20:52:12
● 2026-06-11 10:02:30
● 2026-07-29 05:15:00
○A162.215.248.1912019-12-18 → 2026-06-05 · 4 obs
● 2019-12-18 08:08:10
● 2026-06-05 20:52:12
○ 2026-06-11 10:02:30
○ 2026-07-29 05:15:00
●A172.67.143.1062026-06-11 → 2026-07-29 · 3 obs
○ 2026-06-05 20:52:12
● 2026-06-11 10:02:30
● 2026-07-29 05:15:00
●A2606:4700:3030::6815:1bb12026-07-07 → 2026-07-29 · 3 obs
○ 2026-06-11 10:02:30
● 2026-07-07 19:07:28
● 2026-07-29 05:15:00
●A2606:4700:3030::ac43:8f6a2026-07-07 → 2026-07-29 · 3 obs
○ 2026-06-11 10:02:30
● 2026-07-07 19:07:28
● 2026-07-29 05:15:00
○A2606:4700:3034::6815:1bb12026-06-11 → 2026-06-11 · 4 obs
○ 2026-06-05 20:52:12
● 2026-06-11 10:02:30
○ 2026-07-07 19:07:28
○ 2026-07-29 05:15:00
○A2606:4700:3034::ac43:8f6a2026-06-11 → 2026-06-11 · 4 obs
○ 2026-06-05 20:52:12
● 2026-06-11 10:02:30
○ 2026-07-07 19:07:28
○ 2026-07-29 05:15:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...-
att4cyber.comemely.ns.cloudflare.com, keaton.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.209

NS records: emely.ns.cloudflare.com, keaton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for att4cyber.com (unsigned zone)

⏱️ Timing

Total: 185ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.27.177, 172.67.143.106
AAAA22606:4700:3030::ac43:8f6a, 2606:4700:3030::6815:1bb1
NS2emely.ns.cloudflare.com, keaton.ns.cloudflare.com
MX1mail.att4cyber.com (pri: 0)
TXT1v=spf1 a mx include:websitewelcome.com ~
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1emely.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (emely.ns.cloudflare.com, emely.ns.cloudflare.com, emely.ns.cloudflare.com...)

Analysis

Hierarchy

mail.att4cyber.com is a subdomain of att4cyber.com.

IP Addresses

att4cyber.com points to the four IP addresses 104.21.27.177, 172.67.143.106, 2606:4700:3030::6815:1bb1 and 2606:4700:3030::ac43:8f6a.

Among the host names that share IP numbers with att4cyber.com are www.thompsonsorchard.com, jwbjc.com, coolsperky.sk and two others.

Name Servers

att4cyber.com is served by two delegated name servers, emely.ns.cloudflare.com and keaton.ns.cloudflare.com.

att4cyber.com has the same name server delegation as a number of other domains, such as quirkytravelguy.com, ctem.site, seacrow.com and two more.

The name servers of att4cyber.com overlap at least partially with those of other domains — among them plovish.lat, mountbatten.hants.sch.uk, xsclgl.cn and two more.

These name servers commonly appear alongside the name servers simon.ns.cloudflare.com and johnathan.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

emely.ns.cloudflare.com carries IP addresses 108.162.194.209, 162.159.38.209 and 172.64.34.209, with 3 other addresses beyond those.

keaton.ns.cloudflare.com carries IP addresses 108.162.195.181, 162.159.44.181 and 172.64.35.181, with 3 other addresses beyond those.

Mail Servers

att4cyber.com routes its mail through a single mail server, mail.att4cyber.com.

There is one IP number for mail.att4cyber.com: 162.215.248.191.