mail.contechbuilding.com - dns.ninja

mail.contechbuilding.com

DNSSEC⚠️ Not signed
A64.19.69.35πŸ‡ΊπŸ‡Έ WESTELCOM-164.19.64.0/19 Westelcom 64.19.64.0/19
PTRmail.contechbuilding.com

contechbuilding.com

DNSSEC⚠️ Not signed
A13.248.243.5πŸ‡ΊπŸ‡Έ Amazon13.248.240.0/20
A76.223.105.230πŸ‡ΊπŸ‡Έ Amazon76.223.96.0/20
NSns71.domaincontrol.com ⭐
NSns72.domaincontrol.com
MXcontechbuilding-com.mail.protection.outlook.com ⭐
TXTv=spf1 ip4:64.19.69.34 include:spf.protection.outlook.com -all
TXTapple-domain-verification=7AupHk4ryQ7VzU0d
TXTMS=ms44377361
SOAns71.domaincontrol.comdns@jomax.net 2026-04-21 #2

PTR for

Previously MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

20162017201820192020202120222023202420252026A64.19.69.35
●A64.19.69.352015-07-05 β†’ 2026-07-27 Β· 2 obs
● 2015-07-05 02:23:12
● 2026-07-27 09:31:00

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net...-
contechbuilding.comns71.domaincontrol.com, ns72.domaincontrol.com4 records

βœ… Authoritative Response

Server:173.201.73.46

NS records: ns71.domaincontrol.com, ns72.domaincontrol.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contechbuilding.com (unsigned zone)

⏱️ Timing

Total: 322ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A164.19.69.35

πŸ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns71.domaincontrol.com, ns71.domaincontrol.com, ns72.domaincontrol.com...)

Analysis

IP Addresses

mail.contechbuilding.com resolves to one IP address: 64.19.69.35.