mailserver.4dld.com - dns.ninja

mailserver.4dld.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:2e8b🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:8b33🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.46.139Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.139.51🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.46.139, 172.67.139.51
IPv6 hints2606:4700:3031::6815:2e8b, 2606:4700:3034::ac43:8b33
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=64, name=cloudflare-ech.com

4dld.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:2e8b🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:8b33🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.46.139Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.139.51🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrit.ns.cloudflare.com ⭐
NSgiancarlo.ns.cloudflare.com
MXmailserver.livemail.co.uk ⭐
TXTv=spf1 mx a include:_spf.livemail.co.uk ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.46.139, 172.67.139.51
IPv6 hints2606:4700:3031::6815:2e8b, 2606:4700:3034::ac43:8b33
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=64, name=cloudflare-ech.com
SOAbrit.ns.cloudflare.comdns@cloudflare.com serial=2409943118
WOT: SAFE (62/100)
WOT: SAFE (68/100)

Previously MX for

4dld.com

Same first word

mailserver.app
mailserver.dns-cloud.net
mailserver.webhop.org
mailserver.store
mailserver.contact
mailserver.co.kr
mailserver.dyndns.tv
mailserver.cologne
mailserver.name
mailserver.s3.nl-ams.scw.cloud
mailserver.vn
mailserver.pro
mailserver.ca
mailserver.ru
mailserver.world
mailserver.net.au
mailserver.ee
mailserver.kinghost.net
mailserver.ae
mailserver.link
mailserver.wtf
mailserver.nu
mailserver.uni5.net
mailserver.hu
mailserver.org
mailserver.com
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mailserver.dk
mailserver.delivery
mailserver.co.in
mailserver.it
mailserver.at
mailserver.co.uk
mailserver.work
mailserver.gr
mailserver.se
mailserver.de
mailserver.eu.com
mailserver.sh
mailserver.jp
mailserver.fi
mailserver.co.nl
mailserver.su
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mailserver.sk
mailserver.kz
mailserver.from-de.com
mailserver.ne.jp
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mailserver.co
mailserver.nf
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mailserver.bid
mailserver.systems
mailserver.tokyo
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mailserver.dyndns.biz
mailserver.id
mailserver.cn
mailserver.net
mailserver.hk.com
mailserver.ovh
mailserver.ch
mailserver.nl
mailserver.management
mailserver.com.es
mailserver.ag
mailserver.to
mailserver.eu
mailserver.com.br
mailserver.io
mailserver.domains
mailserver.me
mailserver.center
mailserver.pt

Similar names

salemriver.com
emailservr.nl
servermail.com
reverislam.com
emailservr.com
servermail.eu
servermail.online
servermail.co.uk
mailerserv.de
emailsrver.com
servermail.dk
servermail.biz
servermail.farm
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aimlserver.com
revresliam.com
servermail.net
servermail.info
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servermail.workers.dev
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servermail.ro

DNS History

7 records (4 active, 3 former)

20162017201820192020202120222023202420252026A104.21.46.139172.67.139.512606:4700:3031::6815:2e8b2606:4700:3034::ac43:8b33213.171.216.1142606:4700:3035::6815:2e8b2606:4700:3036::ac43:8b33
●A104.21.46.1392026-03-07 → 2026-08-03 · 3 obs
○ 2016-09-22 20:12:44
● 2026-03-07 15:04:54
● 2026-08-03 15:52:26
●A172.67.139.512026-03-07 → 2026-08-03 · 3 obs
○ 2016-09-22 20:12:44
● 2026-03-07 15:04:54
● 2026-08-03 15:52:26
○A213.171.216.1142015-05-06 → 2016-09-22 · 4 obs
● 2015-05-06 14:04:38
● 2016-09-22 20:12:44
○ 2026-03-07 15:04:54
○ 2026-08-03 15:52:26
●A2606:4700:3031::6815:2e8b2026-06-19 → 2026-08-03 · 3 obs
○ 2026-06-16 19:55:18
● 2026-06-19 16:32:42
● 2026-08-03 15:52:26
●A2606:4700:3034::ac43:8b332026-06-19 → 2026-08-03 · 3 obs
○ 2026-06-16 19:55:18
● 2026-06-19 16:32:42
● 2026-08-03 15:52:26
○A2606:4700:3035::6815:2e8b2026-03-07 → 2026-06-16 · 5 obs
○ 2016-09-22 20:12:44
● 2026-03-07 15:04:54
● 2026-06-16 19:55:18
○ 2026-06-19 16:32:42
○ 2026-08-03 15:52:26
○A2606:4700:3036::ac43:8b332026-03-07 → 2026-06-16 · 5 obs
○ 2016-09-22 20:12:44
● 2026-03-07 15:04:54
● 2026-06-16 19:55:18
○ 2026-06-19 16:32:42
○ 2026-08-03 15:52:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
4dld.combrit.ns.cloudflare.com, giancarlo.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.5

NS records: brit.ns.cloudflare.com, giancarlo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4dld.com (unsigned zone)

⏱️ Timing

Total: 122ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.46.139, 172.67.139.51
AAAA22606:4700:3031::6815:2e8b, 2606:4700:3034::ac43:8b33
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mailserver.4dld.com points to the four IP addresses 104.21.46.139, 172.67.139.51, 2606:4700:3031::6815:2e8b and 2606:4700:3034::ac43:8b33.

Additional host names — doodlebaseball.io, basaltlabs.org, spark.ccras.org.in and two others — share IP numbers with mailserver.4dld.com.