mail.nrt14.com - robtex.com

mail.nrt14.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:cbb7πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:2525πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.37.37Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.203.183πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.37.37, 172.67.203.183
IPv62606:4700:3034::ac43:cbb7, 2606:4700:3037::6815:2525

nrt14.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:cbb7πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:2525πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.37.37Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.203.183πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSopal.ns.cloudflare.com ⭐
NSzac.ns.cloudflare.com
MX_dc-mx.acbbb3febec8.nrt14.com ⭐
TXTgoogle-site-verification=qBzSvdi3DWN_i_fMLa1DcWBMX9KTjcCNhs8UoP-uDfQ
TXTv=spf1 +a +mx +a:thsv43.hostatom.com -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.37.37, 172.67.203.183
IPv62606:4700:3034::ac43:cbb7, 2606:4700:3037::6815:2525
SOAopal.ns.cloudflare.comdns@cloudflare.com serial=2397124141

Previously MX for

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026A104.21.37.37172.67.203.1832606:4700:3034::ac43:cbb72606:4700:3037::6815:2525203.146.127.100
●A104.21.37.372026-02-20 β†’ 2026-03-25 Β· 3 obs
β—‹ 2016-04-08 03:42:06
● 2026-02-20 14:01:38
● 2026-03-25 01:02:26
●A172.67.203.1832026-02-20 β†’ 2026-03-25 Β· 3 obs
β—‹ 2016-04-08 03:42:06
● 2026-02-20 14:01:38
● 2026-03-25 01:02:26
β—‹A203.146.127.1002015-05-11 β†’ 2016-04-08 Β· 4 obs
● 2015-05-11 10:13:24
● 2016-04-08 03:42:06
β—‹ 2026-02-20 14:01:38
β—‹ 2026-03-25 01:02:26
●A2606:4700:3034::ac43:cbb72026-02-20 β†’ 2026-03-25 Β· 3 obs
β—‹ 2016-04-08 03:42:06
● 2026-02-20 14:01:38
● 2026-03-25 01:02:26
●A2606:4700:3037::6815:25252026-02-20 β†’ 2026-03-25 Β· 3 obs
β—‹ 2016-04-08 03:42:06
● 2026-02-20 14:01:38
● 2026-03-25 01:02:26

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...-
nrt14.comopal.ns.cloudflare.com, zac.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.195.178

NS records: opal.ns.cloudflare.com, zac.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nrt14.com (unsigned zone)

⏱️ Timing

Total: 171ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.37.37, 172.67.203.183
AAAA22606:4700:3037::6815:2525, 2606:4700:3034::ac43:cbb7
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.nrt14.com maps to four IP numbers: 2606:4700:3034::ac43:cbb7, 2606:4700:3037::6815:2525, 104.21.37.37 and 172.67.203.183.

Other host names, for instance darbahora.com, www.distant-learning.net, semsep.com, iscslp2018.org and rogermarin.com share IP numbers with mail.nrt14.com.