mail.btfd.org - robtex.com

mail.btfd.org

DNSSEC⚠️ Not signed
A192.252.156.13πŸ‡ΊπŸ‡Έ ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA
PTRs439.sureserver.com

btfd.org

DNSSEC⚠️ Not signed
A192.252.156.13πŸ‡ΊπŸ‡Έ ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA
NSns1.s439.sureserver.com ⭐
NSns2.s439.sureserver.com
MXbtfd-org.mail.protection.outlook.com ⭐
TXTv=spf1 include:zohomail.com a mx ptr a:cuda1.brightberri.net a:cuda2.brightbe...
TXTMS=ms99151356
TXTbrevo-code:a52dd8ca37cea2db32e472ce13353e2f
SOAns1.s439.sureserver.comhostmaster@btfd.org serial=1775929443

PTR for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A192.252.156.13
●A192.252.156.132026-04-09 β†’ 2026-04-11 Β· 2 obs
● 2026-04-09 04:27:04
● 2026-04-11 18:30:00

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
btfd.orgns2.s439.sureserver.com, ns1.s439.sureserver.com-

βœ… Authoritative Response

Server:192.252.157.13

NS records: ns2.s439.sureserver.com, ns1.s439.sureserver.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btfd.org (unsigned zone)

⏱️ Timing

Total: 686ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1192.252.156.13

Analysis

IP Addresses

mail.btfd.org points to IP number 192.252.156.13.

For instance, other host names spirospero.net, bobsgradinginc.com, mail.creativeartistryfx.com, etmike.com and webmail.thecavalry.com.au share IP numbers with mail.btfd.org.