mail.certmap.com - dns.ninja

mail.certmap.com

certmap.com

DNSSEC⚠️ Not signed
A39.108.146.178🇨🇳 Alibaba-Cloud39.108.128.0/17
NSdns7.hichina.com ⭐ ⚠️ Not in parent delegation
NSdns1.hichina.com ⚠️ Not in zone NS records
NSdns2.hichina.com ⚠️ Not in zone NS records
NSdns8.hichina.com ⚠️ Not in parent delegation
SOAdns7.hichina.comhostmaster@hichina.com 2026-06-04 #13

Same first word

Similar names

DNS History

3 records (1 active, 2 former)

20162017201820192020202120222023202420252026A42.156.140.99CNAMEs190.cn4e.commail.mxhichina.com
A42.156.140.992015-06-19 → 2016-07-19 · 4 obs
● 2015-06-19 01:46:10
● 2016-07-19 04:25:20
○ 2026-05-10 04:34:02
○ 2026-07-04 15:20:30
CNAMEmail.mxhichina.com2015-06-19 → 2016-07-19 · 4 obs
● 2015-06-19 01:46:10
● 2016-07-19 04:25:20
○ 2026-05-10 04:34:02
○ 2026-07-04 15:20:30
CNAMEs190.cn4e.com2026-05-10 → 2026-07-04 · 3 obs
○ 2016-07-19 04:25:20
● 2026-05-10 04:34:02
● 2026-07-04 15:20:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net...-
certmap.comdns2.hichina.com, dns1.hichina.com18 records

✅ Authoritative Response

Server:120.76.107.44

NS records: dns2.hichina.com, dns1.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certmap.com (unsigned zone)

⏱️ Timing

Total: 564ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1s190.cn4e.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)

Analysis

IP Addresses

mail.certmap.com has exactly one IP address — 103.108.195.83.

Among the host names that share IP numbers with mail.certmap.com is mail.yunyou.top, as one example.