mail.jrfibreglass.com - robtex.com

mail.jrfibreglass.com

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:5e49πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:dc90πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.94.73Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.220.144πŸ‡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 hints104.21.94.73, 172.67.220.144
IPv6 hints2606:4700:3036::6815:5e49, 2606:4700:3037::ac43:dc90
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=203, name=cloudflare-ech.com

jrfibreglass.com

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:5e49πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:dc90πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.94.73Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.220.144πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSaleena.ns.cloudflare.com ⭐
NSchristian.ns.cloudflare.com
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXalt3.aspmx.l.google.com(10)
MXalt4.aspmx.l.google.com(10)
TXT_exybyacj0osgnqte94vgy6i3hnb4yqz
TXT_z27apx7e7wgh41pkp9ffdorwplgv5q6
TXTgoogle-site-verification=GtoSh52Y_CI9sDdE1PaMM4XeDEY9_op1h4JvTkkdDOo
TXTv=spf1 include:_spf.google.com ~all
TXTwy1r2tjbw9v01qrhwzxr8g060dppnkh0
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.94.73, 172.67.220.144
IPv6 hints2606:4700:3036::6815:5e49, 2606:4700:3037::ac43:dc90
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=203, name=cloudflare-ech.com
SOAaleena.ns.cloudflare.comdns@cloudflare.com serial=2401911646

Previously MX for

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026A104.21.94.73172.67.220.1442606:4700:3036::6815:5e492606:4700:3037::ac43:dc90206.225.87.25
●A104.21.94.732026-05-10 β†’ 2026-05-10 Β· 3 obs
β—‹ 2016-03-12 02:14:32
● 2026-05-10 09:39:26
● 2026-05-10 09:39:28
●A172.67.220.1442026-05-10 β†’ 2026-05-10 Β· 3 obs
β—‹ 2016-03-12 02:14:32
● 2026-05-10 09:39:26
● 2026-05-10 09:39:28
β—‹A206.225.87.252015-06-10 β†’ 2016-03-12 Β· 4 obs
● 2015-06-10 08:32:54
● 2016-03-12 02:14:32
β—‹ 2026-05-10 09:39:26
β—‹ 2026-05-10 09:39:28
●A2606:4700:3036::6815:5e492026-05-10 β†’ 2026-05-10 Β· 3 obs
β—‹ 2016-03-12 02:14:32
● 2026-05-10 09:39:26
● 2026-05-10 09:39:28
●A2606:4700:3037::ac43:dc902026-05-10 β†’ 2026-05-10 Β· 3 obs
β—‹ 2016-03-12 02:14:32
● 2026-05-10 09:39:26
● 2026-05-10 09:39:28

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
jrfibreglass.comaleena.ns.cloudflare.com, christian.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.195.247

NS records: aleena.ns.cloudflare.com, christian.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jrfibreglass.com (unsigned zone)

⏱️ Timing

Total: 86ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.220.144, 104.21.94.73
AAAA22606:4700:3037::ac43:dc90, 2606:4700:3036::6815:5e49
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.jrfibreglass.com maps to four IP numbers: 2606:4700:3036::6815:5e49, 2606:4700:3037::ac43:dc90, 104.21.94.73 and 172.67.220.144.

Other host names, for instance re2677.com, reii.ru, sincomillas.com, m.javxx.com and lllparts.fr share IP numbers with mail.jrfibreglass.com.