mail.isimplified.tax - robtex.com

mail.isimplified.tax

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:bb68πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:30acπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.48.172Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.187.104πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.48.172, 172.67.187.104
IPv6 hints2606:4700:3034::ac43:bb68, 2606:4700:3037::6815:30ac
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=15, name=cloudflare-ech.com

isimplified.tax

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:bb68πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:30acπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.48.172Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.187.104πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSdee.ns.cloudflare.com ⭐
NSdom.ns.cloudflare.com
MXroute3.mx.cloudflare.net ⭐
MXroute2.mx.cloudflare.net(47)
MXroute1.mx.cloudflare.net(69)
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.48.172, 172.67.187.104
IPv6 hints2606:4700:3034::ac43:bb68, 2606:4700:3037::6815:30ac
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=15, name=cloudflare-ech.com
SOAdee.ns.cloudflare.comdns@cloudflare.com serial=2402286124

Previously MX for

Same first word

Similar names

DNS History

9 records (4 active, 5 former)

2017201820192020202120222023202420252026NSns23.domaincontrol.comns24.domaincontrol.comMXmail.isimplified.taxA104.21.48.172172.67.187.1042606:4700:3034::ac43:bb682606:4700:3037::6815:30ac192.186.213.137CNAMEisimplified.tax
β—‹NSns23.domaincontrol.com2016-12-11 β†’ 2016-12-11 Β· 3 obs
● 2016-12-11 01:24:28
β—‹ 2026-02-21 14:31:20
β—‹ 2026-04-23 16:04:06
β—‹NSns24.domaincontrol.com2016-12-11 β†’ 2016-12-11 Β· 3 obs
● 2016-12-11 01:24:28
β—‹ 2026-02-21 14:31:20
β—‹ 2026-04-23 16:04:06
β—‹MXmail.isimplified.tax2016-12-11 β†’ 2016-12-11 Β· 3 obs
● 2016-12-11 01:24:28
β—‹ 2026-02-21 14:31:20
β—‹ 2026-04-23 16:04:06
●A104.21.48.1722026-02-21 β†’ 2026-04-23 Β· 3 obs
β—‹ 2016-12-11 01:24:28
● 2026-02-21 14:31:20
● 2026-04-23 16:04:06
●A172.67.187.1042026-02-21 β†’ 2026-04-23 Β· 3 obs
β—‹ 2016-12-11 01:24:28
● 2026-02-21 14:31:20
● 2026-04-23 16:04:06
β—‹A192.186.213.1372016-12-11 β†’ 2016-12-11 Β· 3 obs
● 2016-12-11 01:24:28
β—‹ 2026-02-21 14:31:20
β—‹ 2026-04-23 16:04:06
●A2606:4700:3034::ac43:bb682026-02-21 β†’ 2026-04-23 Β· 3 obs
β—‹ 2016-12-11 01:24:28
● 2026-02-21 14:31:20
● 2026-04-23 16:04:06
●A2606:4700:3037::6815:30ac2026-02-21 β†’ 2026-04-23 Β· 3 obs
β—‹ 2016-12-11 01:24:28
● 2026-02-21 14:31:20
● 2026-04-23 16:04:06
β—‹CNAMEisimplified.tax2016-12-11 β†’ 2016-12-11 Β· 3 obs
● 2016-12-11 01:24:28
β—‹ 2026-02-21 14:31:20
β—‹ 2026-04-23 16:04:06

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
taxv0n3.nic.tax, v2n1.nic.tax, v0n1.nic.tax, v0n2.nic.tax...12 records
isimplified.taxdom.ns.cloudflare.com, dee.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.32.93

NS records: dom.ns.cloudflare.com, dee.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isimplified.tax (unsigned zone)

⏱️ Timing

Total: 324ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.48.172, 172.67.187.104
AAAA22606:4700:3037::6815:30ac, 2606:4700:3034::ac43:bb68
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n3.nic.tax, v0n3.nic.tax, v2n1.nic.tax...)

Analysis

IP Addresses

mail.isimplified.tax maps to four IP numbers: 2606:4700:3034::ac43:bb68, 2606:4700:3037::6815:30ac, 104.21.48.172 and 172.67.187.104.

Other host names, for instance video(0x736578)y.org, k8coz.cc, quicksearchers.com, yoshiyahu.org and npbfx.biz share IP numbers with mail.isimplified.tax.