mail.ucblb.org - robtex.com

mail.ucblb.org

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:a07eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:2152πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.33.82Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.160.126πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.33.82, 172.67.160.126
IPv6 hints2606:4700:3032::ac43:a07e, 2606:4700:3037::6815:2152
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=212, name=cloudflare-ech.com

ucblb.org

DNSSEC⚠️ Not signed
A13.205.22.133πŸ‡ΊπŸ‡Έ Amazon13.204.0.0/14 EC2 BOM prefix
NSanna.ns.cloudflare.com ⭐
NSnoel.ns.cloudflare.com
MXmx1.zoho.in ⭐
MXmx2.zoho.in(20)
MXmx.zoho.in(50)
TXTFOW0J2LI7FWQ1NK195QDJKVJWRVXNTQQ6MOC2JZU
TXTv=spf1 include:zoho.in ~all
TXTzoho-verification=zb30456679.zmverify.zoho.in
SOAanna.ns.cloudflare.comdns@cloudflare.com serial=2398729446

PTR for

Previously MX for

Same first word

Similar names

DNS History

7 records (4 active, 3 former)

20162017201820192020202120222023202420252026A104.21.33.82172.67.160.1262606:4700:3032::ac43:a07e2606:4700:3037::6815:2152103.209.144.244182.18.166.11143.242.215.144
β—‹A103.209.144.2442016-07-09 β†’ 2016-12-14 Β· 5 obs
β—‹ 2016-03-09 14:47:34
● 2016-07-09 18:50:34
● 2016-12-14 17:58:34
β—‹ 2026-02-15 18:48:12
β—‹ 2026-04-20 02:23:26
●A104.21.33.822026-02-15 β†’ 2026-04-20 Β· 3 obs
β—‹ 2016-12-14 17:58:34
● 2026-02-15 18:48:12
● 2026-04-20 02:23:26
●A172.67.160.1262026-02-15 β†’ 2026-04-20 Β· 3 obs
β—‹ 2016-12-14 17:58:34
● 2026-02-15 18:48:12
● 2026-04-20 02:23:26
β—‹A182.18.166.1112015-05-19 β†’ 2015-12-09 Β· 4 obs
● 2015-05-19 23:51:12
● 2015-12-09 01:56:38
β—‹ 2016-03-09 14:47:34
β—‹ 2026-04-20 02:23:26
●A2606:4700:3032::ac43:a07e2026-02-15 β†’ 2026-04-20 Β· 3 obs
β—‹ 2016-12-14 17:58:34
● 2026-02-15 18:48:12
● 2026-04-20 02:23:26
●A2606:4700:3037::6815:21522026-02-15 β†’ 2026-04-20 Β· 3 obs
β—‹ 2016-12-14 17:58:34
● 2026-02-15 18:48:12
● 2026-04-20 02:23:26
β—‹A43.242.215.1442016-03-09 β†’ 2016-03-09 Β· 4 obs
β—‹ 2015-12-09 01:56:38
● 2016-03-09 14:47:34
β—‹ 2016-07-09 18:50:34
β—‹ 2026-04-20 02:23:26

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
ucblb.orgnoel.ns.cloudflare.com, anna.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.192.102

NS records: noel.ns.cloudflare.com, anna.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ucblb.org (unsigned zone)

⏱️ Timing

Total: 649ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.160.126, 104.21.33.82
AAAA22606:4700:3037::6815:2152, 2606:4700:3032::ac43:a07e
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mail.ucblb.org resolves to four IP numbers: 2606:4700:3032::ac43:a07e, 2606:4700:3037::6815:2152, 104.21.33.82 and 172.67.160.126.

Other host names such as apsa2011.com, neuste-info.de, www.3games.us, t-mobile.ifepd.icu and carwingo.com.tr share IPs with mail.ucblb.org.