mailserver.taskmaster.tv - dns.ninja

mailserver.taskmaster.tv

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:4216🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:9b51🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.66.22Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.155.81🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.66.22, 172.67.155.81
IPv6 hints2606:4700:3030::6815:4216, 2606:4700:3037::ac43:9b51
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=195, name=cloudflare-ech.com

taskmaster.tv

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:4216🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:9b51🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.66.22Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.155.81🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkristina.ns.cloudflare.com ⭐
NSnorman.ns.cloudflare.com
MXeu-smtp-inbound-1.mimecast.com ⭐
MXeu-smtp-inbound-2.mimecast.com(20)
TXT0ed1fe018a4c3c02c9ced84ed8866552da83c93b6c
TXTMS=ms99784476
TXTiun0pomopv0l2hr5q5qk5giitc
TXTmt-17084946
TXTn5vrfhlteuqfhc9vjaqhdt75ub
TXTv=spf1 include:_netblocks.mimecast.com include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.66.22, 172.67.155.81
IPv6 hints2606:4700:3030::6815:4216, 2606:4700:3037::ac43:9b51
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=195, name=cloudflare-ech.com
SOAkristina.ns.cloudflare.comdns@cloudflare.com serial=2409679795
rank #908783 globally
rank #1865 in the tld

Previously MX for

taskmaster.tv

Same first word

mailserver.net
mailserver.hk.com
mailserver.ovh
mailserver.ch
mailserver.nl
mailserver.management
mailserver.com.es
mailserver.ag
mailserver.to
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mailserver.co.kr
mailserver.dyndns.tv
mailserver.cologne
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mailserver.s3.nl-ams.scw.cloud
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mailserver.su
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mailserver.co
mailserver.nf
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mailserver.dyndns.biz
mailserver.id
mailserver.cn

Similar names

servermail.cz
aimlserver.com
revresliam.com
servermail.net
servermail.info
servermail.ru
servermail.xyz
servermail.it
servermail.workers.dev
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servmailer.com
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servermail.ro
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DNS History

5 records (4 active, 1 former)

202120222023202420252026A104.21.66.22172.67.155.812606:4700:3030::6815:42162606:4700:3037::ac43:9b51213.171.216.40
●A104.21.66.222026-07-27 → 2026-07-27 · 3 obs
○ 2026-04-26 05:47:50
● 2026-07-27 13:32:44
● 2026-07-27 13:32:46
●A172.67.155.812026-07-27 → 2026-07-27 · 3 obs
○ 2026-04-26 05:47:50
● 2026-07-27 13:32:44
● 2026-07-27 13:32:46
○A213.171.216.402020-01-12 → 2026-04-26 · 4 obs
● 2020-01-12 15:30:36
● 2026-04-26 05:47:50
○ 2026-07-27 13:32:44
○ 2026-07-27 13:32:46
●A2606:4700:3030::6815:42162026-07-27 → 2026-07-27 · 3 obs
○ 2026-04-26 05:47:50
● 2026-07-27 13:32:44
● 2026-07-27 13:32:46
●A2606:4700:3037::ac43:9b512026-07-27 → 2026-07-27 · 3 obs
○ 2026-04-26 05:47:50
● 2026-07-27 13:32:44
● 2026-07-27 13:32:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
tvb.nic.tv, z.nic.tv, x.nic.tv, c.nic.tv...-
taskmaster.tvkristina.ns.cloudflare.com, norman.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.125

NS records: kristina.ns.cloudflare.com, norman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for taskmaster.tv (unsigned zone)

⏱️ Timing

Total: 265ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.66.22, 172.67.155.81
AAAA22606:4700:3037::ac43:9b51, 2606:4700:3030::6815:4216
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mailserver.taskmaster.tv points to the four IP addresses 104.21.66.22, 172.67.155.81, 2606:4700:3030::6815:4216 and 2606:4700:3037::ac43:9b51.

jinmedia.com.cn, core360base.digital, repair-pc.org and two other host names share IP numbers with mailserver.taskmaster.tv.