mail.null.bz - robtex.com

mail.null.bz

CNAMEblizzard.mxrouting.net
DNSSEC⚠️ Not signed
A45.43.208.19πŸ‡ΊπŸ‡Έ QUICKPACKET45.43.208.0/24 QuickPacket LLC
PTRblizzard.mxrouting.net

null.bz

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:9a42πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::6815:309bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.48.155Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.154.66πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSdonald.ns.cloudflare.com ⭐
NShera.ns.cloudflare.com
MXblizzard-relay.mxrouting.net ⭐
MXblizzard.mxrouting.net(20)
TXTv=spf1 include:mxroute.com -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.48.155, 172.67.154.66
IPv6 hints2606:4700:3033::ac43:9a42, 2606:4700:3036::6815:309b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=77, name=cloudflare-ech.com
SOAdonald.ns.cloudflare.comdns@cloudflare.com serial=2403320069

Previously MX for

Same first word

Similar names

DNS History

7 records (1 active, 6 former)

201020122014201620182020202220242026NSns95.worldnic.comns96.worldnic.comMXmail.null.bzA64.81.52.197CNAMEblizzard.mxrouting.netmail.hover.com.cust.hostedemail.comnull.bz
β—‹NSns95.worldnic.com2015-11-30 β†’ 2016-03-09 Β· 4 obs
● 2015-11-30 16:48:46
● 2016-03-09 12:52:04
β—‹ 2021-10-24 02:51:26
β—‹ 2026-05-09 06:09:32
β—‹NSns96.worldnic.com2015-11-30 β†’ 2016-03-09 Β· 4 obs
● 2015-11-30 16:48:46
● 2016-03-09 12:52:04
β—‹ 2021-10-24 02:51:26
β—‹ 2026-05-09 06:09:32
β—‹MXmail.null.bz2015-11-30 β†’ 2016-03-09 Β· 4 obs
● 2015-11-30 16:48:46
● 2016-03-09 12:52:04
β—‹ 2021-10-24 02:51:26
β—‹ 2026-05-09 06:09:32
β—‹A64.81.52.1972009-01-12 β†’ 2016-03-09 Β· 4 obs
● 2009-01-12 06:34:32
● 2016-03-09 12:52:04
β—‹ 2021-10-24 02:51:26
β—‹ 2026-05-09 06:09:32
●CNAMEblizzard.mxrouting.net2026-05-09 β†’ 2026-05-09 Β· 2 obs
β—‹ 2021-10-24 02:51:26
● 2026-05-09 06:09:32
β—‹CNAMEmail.hover.com.cust.hostedemail.com2021-10-24 β†’ 2021-10-24 Β· 3 obs
β—‹ 2016-03-09 12:52:04
● 2021-10-24 02:51:26
β—‹ 2026-05-09 06:09:32
β—‹CNAMEnull.bz2009-01-12 β†’ 2016-03-09 Β· 4 obs
● 2009-01-12 06:34:32
● 2016-03-09 12:52:04
β—‹ 2021-10-24 02:51:26
β—‹ 2026-05-09 06:09:32

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
bza0.cctld.afilias-nst.info, a2.cctld.afilias-nst.info, b0.cctld.afilias-nst.org, b2.cctld.afilias-nst.org...12 records
null.bzdonald.ns.cloudflare.com, hera.ns.cloudflare.com-

βœ… Authoritative Response

Server:173.245.59.158

NS records: donald.ns.cloudflare.com, hera.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for null.bz (unsigned zone)

⏱️ Timing

Total: 232ms | Queries: -

πŸ“„ Records

TypeCountSample Data
CNAME1blizzard.mxrouting.net

πŸ“Œ Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (a0.cctld.afilias-nst.info, a0.cctld.afilias-nst.info, a2.cctld.afilias-nst.info...)

Analysis

IP Addresses

mail.null.bz points to a single IP number: 45.43.208.19.

Other host names like blizzard-relay.mxrouting.net and blizzard.mxrouting.net share IP numbers with mail.null.bz.