mail02backup.8a.com - dns.ninja

mail02backup.8a.com

DNSSEC⚠️ Not signed

8a.com

DNSSEC⚠️ Not signed
A148.72.48.76🇺🇸 AS398101148.72.48.0/21
NSpdns13.domaincontrol.com ⭐
NSpdns14.domaincontrol.com
MXmx1-us1.ppe-hosted.com ⭐
MXmx2-us1.ppe-hosted.com(2)
TXTppe-ee8ac40f4bc22772ccbf
TXTv=spf1 include:_u.8a.com._spf.smart.ondmarc.com ~all
TXTMS=ms21648820
SOApdns13.domaincontrol.comdns@jomax.net 2026-03-06 #3

Previously MX for

dcbuilders.com

DNS History

5 records (0 active, 5 former)

20162017201820192020202120222023202420252026NSdns1.name-services.comMXmail.8a.comnewmail.8a.comnewmail1.8a.comA216.214.116.254
○NSdns1.name-services.com2015-07-15 → 2015-11-15 · 4 obs
● 2015-07-15 03:43:36
● 2015-11-15 00:23:32
○ 2016-02-04 00:22:10
○ 2026-08-11 13:25:10
○MXmail.8a.com2015-07-15 → 2016-06-17 · 4 obs
● 2015-07-15 03:43:36
● 2016-06-17 19:17:44
○ 2021-11-13 03:23:16
○ 2026-08-11 13:25:10
○MXnewmail.8a.com2015-07-15 → 2016-06-17 · 4 obs
● 2015-07-15 03:43:36
● 2016-06-17 19:17:44
○ 2021-11-13 03:23:16
○ 2026-08-11 13:25:10
○MXnewmail1.8a.com2015-07-15 → 2016-06-17 · 4 obs
● 2015-07-15 03:43:36
● 2016-06-17 19:17:44
○ 2021-11-13 03:23:16
○ 2026-08-11 13:25:10
○A216.214.116.2542015-07-15 → 2016-06-17 · 4 obs
● 2015-07-15 03:43:36
● 2016-06-17 19:17:44
○ 2021-11-13 03:23:16
○ 2026-08-11 13:25:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net...-
8a.compdns13.domaincontrol.com, pdns14.domaincontrol.com2 records

✅ Authoritative Response

Server:173.201.78.56

NS records: pdns13.domaincontrol.com, pdns14.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 8a.com (unsigned zone)

⏱️ Timing

Total: 120ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pdns13.domaincontrol.com, pdns14.domaincontrol.com)