mail.sfc.ac - robtex.com

mail.sfc.ac

DNSSEC⚠️ Not signed

sfc.ac

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:43f3πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3032::ac43:b72cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.67.243Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.183.44πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSart.ns.cloudflare.com ⭐
NSnovalee.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.67.243, 172.67.183.44
IPv6 hints2606:4700:3030::6815:43f3, 2606:4700:3032::ac43:b72c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=109, name=cloudflare-ech.com
SOAart.ns.cloudflare.comdns@cloudflare.com serial=2408053182
WOT: SAFE (61/100)
WOT: SAFE (65/100)

Previously MX for

Same first word

Similar names

DNS History

2 records (0 active, 2 former)

20162017201820192020202120222023202420252026A70.32.98.6272.10.48.57
β—‹A70.32.98.622015-08-01 β†’ 2016-01-03 Β· 4 obs
● 2015-08-01 03:19:52
● 2016-01-03 03:58:26
β—‹ 2016-03-19 22:40:32
β—‹ 2026-07-11 16:37:46
β—‹A72.10.48.572016-03-19 β†’ 2016-05-14 Β· 5 obs
β—‹ 2016-01-03 03:58:26
● 2016-03-19 22:40:32
● 2016-05-14 00:06:16
β—‹ 2026-06-24 04:47:24
β—‹ 2026-07-11 16:37:46

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
acc0.nic.ac, a2.nic.ac, b0.nic.ac, a0.nic.ac8 records
sfc.acnovalee.ns.cloudflare.com, art.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.33.102

NS records: novalee.ns.cloudflare.com, art.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sfc.ac (unsigned zone)

⏱️ Timing

Total: 2243ms | Queries: -

πŸ“„ Records

TypeCountSample Data

πŸ“Œ Glue Records Collected

Total: 8

In-bailiwick: 8 (c0.nic.ac, c0.nic.ac, a2.nic.ac...)