mx.sayjb.com - robtex.com

mx.sayjb.com

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:1b4b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:a90e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.27.75Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.169.14🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.27.75, 172.67.169.14
IPv6 hints2606:4700:3037::6815:1b4b, 2606:4700:3037::ac43:a90e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com

sayjb.com

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:1b4b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:a90e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.27.75Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.169.14🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdeb.ns.cloudflare.com ⭐
NSlakas.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.27.75, 172.67.169.14
IPv6 hints2606:4700:3037::6815:1b4b, 2606:4700:3037::ac43:a90e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=153, name=cloudflare-ech.com
SOAdeb.ns.cloudflare.comdns@cloudflare.com serial=2399645826

Same first word

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mx.design
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Similar names

xm.ru
xm.de
xm.cl
xm.sk
xm.se
xm.hu
xm.com.co
xm.africa
xm.fi
xm.is
xm.am
xm.money
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xm.hk.cn
xm.fj.cn
xm.pl
xm.vn.ua
xm.house
xm.mk
xm.com
xm.biz
xm.media
xm.fyi

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026A104.21.27.75172.67.169.142606:4700:3037::6815:1b4b2606:4700:3037::ac43:a90e121.40.170.140
●A104.21.27.752026-03-03 → 2026-05-11 · 3 obs
○ 2016-07-08 03:46:52
● 2026-03-03 06:09:46
● 2026-05-11 17:05:20
○A121.40.170.1402015-10-10 → 2016-07-08 · 4 obs
● 2015-10-10 04:38:42
● 2016-07-08 03:46:52
○ 2026-03-03 06:09:46
○ 2026-05-11 17:05:20
●A172.67.169.142026-03-03 → 2026-05-11 · 3 obs
○ 2016-07-08 03:46:52
● 2026-03-03 06:09:46
● 2026-05-11 17:05:20
●A2606:4700:3037::6815:1b4b2026-03-03 → 2026-05-11 · 3 obs
○ 2016-07-08 03:46:52
● 2026-03-03 06:09:46
● 2026-05-11 17:05:20
●A2606:4700:3037::ac43:a90e2026-03-03 → 2026-05-11 · 3 obs
○ 2016-07-08 03:46:52
● 2026-03-03 06:09:46
● 2026-05-11 17:05:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sayjb.comdeb.ns.cloudflare.com, lakas.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.92

NS records: deb.ns.cloudflare.com, lakas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sayjb.com (unsigned zone)

⏱️ Timing

Total: 172ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.27.75, 172.67.169.14
AAAA22606:4700:3037::6815:1b4b, 2606:4700:3037::ac43:a90e
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mx.sayjb.com refers to four IP numbers: 2606:4700:3037::6815:1b4b, 2606:4700:3037::ac43:a90e, 104.21.27.75 and 172.67.169.14.

Other host names, for instance nongpinhui.net, azevedorua.com, asylum5.altervista.org.cdn.cloudflare.net, www.dertypaws.com and get.xiuxi2.top share IP numbers with mx.sayjb.com.