mail.seffc.com - robtex.com

mail.seffc.com

CNAMEmail.seffc.com.cust.a.hostedemail.com
DNSSEC⚠️ Not signed

seffc.com

DNSSEC⚠️ Not signed
A199.180.140.11πŸ‡ΊπŸ‡Έ Amazon199.180.140.0/24 EC2 Prefix
A199.180.140.12πŸ‡ΊπŸ‡Έ Amazon199.180.140.0/24 EC2 Prefix
NSns1.systemdns.com ⭐
NSns2.systemdns.com
NSns3.systemdns.com
MXmx.seffc.com.cust.a.hostedemail.com ⭐
TXTv=spf1 include:_spf.hostedemail.com ~all
SOAns1.systemdns.comhostmaster@systemdns.com serial=1757559138

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A204.200.149.5CNAMEmail.seffc.com.cust.a.hostedemail.com
β—‹A204.200.149.52015-06-12 β†’ 2016-03-08 Β· 3 obs
● 2015-06-12 15:27:56
● 2016-03-08 19:57:50
β—‹ 2026-04-15 21:10:08
●CNAMEmail.seffc.com.cust.a.hostedemail.com2026-04-15 β†’ 2026-04-15 Β· 1 obs
● 2026-04-15 21:10:08

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
seffc.comns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com6 records

βœ… Authoritative Response

Server:64.99.96.36

NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for seffc.com (unsigned zone)

⏱️ Timing

Total: 149ms | Queries: -

πŸ“„ Records

TypeCountSample Data
CNAME1mail.seffc.com.cust.a.hostedemail.com

πŸ“Œ Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)