mail.nemc.us - robtex.com

mail.nemc.us

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:9a40πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3031::6815:4edπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.4.237Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.154.64πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.4.237, 172.67.154.64
IPv6 hints2606:4700:3030::ac43:9a40, 2606:4700:3031::6815:4ed
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=159, name=cloudflare-ech.com

nemc.us

DNSSEC⚠️ Not signed
A52.158.246.46πŸ‡ΊπŸ‡Έ Microsoft52.152.0.0/13 MICROSOFT
NSgail.ns.cloudflare.com ⭐
NSjim.ns.cloudflare.com
MX_dc-mx.5050ed007fcf.nemc.us ⭐
TXTv=spf1 ip4:52.158.246.46 -all
SOAgail.ns.cloudflare.comdns@cloudflare.com serial=2403251666
WOT: SAFE (60/100)
WOT: SAFE (61/100)

Previously MX for

Same first word

Similar names

DNS History

10 records (4 active, 6 former)

20162017201820192020202120222023202420252026A104.21.4.237172.67.154.642606:4700:3030::ac43:9a402606:4700:3031::6815:4ed188.114.96.0188.114.97.0216.230.232.1042a06:98c1:3120::2a06:98c1:3121::66.187.77.11
●A104.21.4.2372026-02-19 β†’ 2026-05-11 Β· 5 obs
β—‹ 2016-11-01 21:45:22
● 2026-02-19 15:38:36
β—‹ 2026-04-02 18:42:04
● 2026-04-29 17:21:36
● 2026-05-11 05:05:32
●A172.67.154.642026-02-19 β†’ 2026-05-11 Β· 5 obs
β—‹ 2016-11-01 21:45:22
● 2026-02-19 15:38:36
β—‹ 2026-04-02 18:42:04
● 2026-04-29 17:21:36
● 2026-05-11 05:05:32
β—‹A188.114.96.02026-04-02 β†’ 2026-04-02 Β· 4 obs
β—‹ 2026-02-19 15:38:36
● 2026-04-02 18:42:04
β—‹ 2026-04-29 17:21:36
β—‹ 2026-05-11 05:05:32
β—‹A188.114.97.02026-04-02 β†’ 2026-04-02 Β· 4 obs
β—‹ 2026-02-19 15:38:36
● 2026-04-02 18:42:04
β—‹ 2026-04-29 17:21:36
β—‹ 2026-05-11 05:05:32
β—‹A216.230.232.1042015-07-05 β†’ 2016-04-18 Β· 4 obs
● 2015-07-05 06:30:24
● 2016-04-18 23:03:56
β—‹ 2016-11-01 21:45:22
β—‹ 2026-05-11 05:05:32
●A2606:4700:3030::ac43:9a402026-02-19 β†’ 2026-05-11 Β· 5 obs
β—‹ 2016-11-01 21:45:22
● 2026-02-19 15:38:36
β—‹ 2026-04-02 18:42:04
● 2026-04-29 17:21:36
● 2026-05-11 05:05:32
●A2606:4700:3031::6815:4ed2026-02-19 β†’ 2026-05-11 Β· 5 obs
β—‹ 2016-11-01 21:45:22
● 2026-02-19 15:38:36
β—‹ 2026-04-02 18:42:04
● 2026-04-29 17:21:36
● 2026-05-11 05:05:32
β—‹A2a06:98c1:3120::2026-04-02 β†’ 2026-04-02 Β· 4 obs
β—‹ 2026-02-19 15:38:36
● 2026-04-02 18:42:04
β—‹ 2026-04-29 17:21:36
β—‹ 2026-05-11 05:05:32
β—‹A2a06:98c1:3121::2026-04-02 β†’ 2026-04-02 Β· 4 obs
β—‹ 2026-02-19 15:38:36
● 2026-04-02 18:42:04
β—‹ 2026-04-29 17:21:36
β—‹ 2026-05-11 05:05:32
β—‹A66.187.77.112016-11-01 β†’ 2016-11-01 Β· 4 obs
β—‹ 2016-04-18 23:03:56
● 2016-11-01 21:45:22
β—‹ 2026-02-19 15:38:36
β—‹ 2026-05-11 05:05:32

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
nemc.usjim.ns.cloudflare.com, gail.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.32.116

NS records: jim.ns.cloudflare.com, gail.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nemc.us (unsigned zone)

⏱️ Timing

Total: 213ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.4.237, 172.67.154.64
AAAA22606:4700:3031::6815:4ed, 2606:4700:3030::ac43:9a40
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mail.nemc.us resolves to four IP numbers: 2606:4700:3030::ac43:9a40, 2606:4700:3031::6815:4ed, 104.21.4.237 and 172.67.154.64.

other host names for instance citygrave.com, googleplaygiftcardsdirect.nl, pemain88.design, m.iahe.shop and smarteducationsatara.com share IP numbers with mail.nemc.us.