mx.cristinajackson.com - robtex.com

mx.cristinajackson.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:d5feπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::6815:5dbaπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.93.186Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.213.254πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.93.186, 172.67.213.254
IPv6 hints2606:4700:3030::ac43:d5fe, 2606:4700:3036::6815:5dba
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=108, name=cloudflare-ech.com

cristinajackson.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:d5feπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::6815:5dbaπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.93.186Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.213.254πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSemely.ns.cloudflare.com ⭐
NSmcgrory.ns.cloudflare.com
TXTv=spf1 ip4:66.96.128.0/18 ?all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.93.186, 172.67.213.254
IPv6 hints2606:4700:3030::ac43:d5fe, 2606:4700:3036::6815:5dba
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com
SOAemely.ns.cloudflare.comdns@cloudflare.com serial=2400292411

Previously MX for

Same first word

Similar names

DNS History

6 records (4 active, 2 former)

2017201820192020202120222023202420252026A104.21.93.186172.67.213.2542606:4700:3030::ac43:d5fe2606:4700:3036::6815:5dba66.96.140.15866.96.140.159
●A104.21.93.1862026-05-12 β†’ 2026-05-13 Β· 3 obs
β—‹ 2016-11-29 06:50:36
● 2026-05-12 09:36:12
● 2026-05-13 11:11:04
●A172.67.213.2542026-05-12 β†’ 2026-05-13 Β· 3 obs
β—‹ 2016-11-29 06:50:36
● 2026-05-12 09:36:12
● 2026-05-13 11:11:04
●A2606:4700:3030::ac43:d5fe2026-05-12 β†’ 2026-05-13 Β· 3 obs
β—‹ 2016-11-29 06:50:36
● 2026-05-12 09:36:12
● 2026-05-13 11:11:04
●A2606:4700:3036::6815:5dba2026-05-12 β†’ 2026-05-13 Β· 3 obs
β—‹ 2016-11-29 06:50:36
● 2026-05-12 09:36:12
● 2026-05-13 11:11:04
β—‹A66.96.140.1582016-11-29 β†’ 2016-11-29 Β· 3 obs
● 2016-11-29 06:50:36
β—‹ 2026-05-12 09:36:12
β—‹ 2026-05-13 11:11:04
β—‹A66.96.140.1592016-11-29 β†’ 2016-11-29 Β· 3 obs
● 2016-11-29 06:50:36
β—‹ 2026-05-12 09:36:12
β—‹ 2026-05-13 11:11:04

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
cristinajackson.comemely.ns.cloudflare.com, mcgrory.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.195.170

NS records: emely.ns.cloudflare.com, mcgrory.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cristinajackson.com (unsigned zone)

⏱️ Timing

Total: 1073ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.93.186, 172.67.213.254
AAAA22606:4700:3036::6815:5dba, 2606:4700:3030::ac43:d5fe
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mx.cristinajackson.com maps to four IP numbers: 2606:4700:3030::ac43:d5fe, 2606:4700:3036::6815:5dba, 104.21.93.186 and 172.67.213.254.

Other host names, for instance www.mathsinindustry.co.nz, fairdragon.pro, apikbersatu.com, tyobri.com and gaspedal.net share IP numbers with mx.cristinajackson.com.