certmail.com - dns.ninja
certmail.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.223.136.148🇺🇸 IMPERVA45.223.136.0/24 | ||||||
| A | 45.223.146.148🇺🇸 IMPERVA45.223.146.0/24 | ||||||
| NS | soa.gcpw.corelogic.com ⭐ | ||||||
| NS | ns.gcpc.corelogic.com | ||||||
| A | 35.188.20.202🇺🇸 Google35.188.16.0/20 | ||||||
| PTR | 202.20.188.35.bc.googleusercontent.com | ||||||
| NS | ns.gcpw.corelogic.com | ||||||
| A | 34.127.37.181🇺🇸 Google34.127.32.0/20 | ||||||
| PTR | 181.37.127.34.bc.googleusercontent.com | ||||||
| MX | mail.certmail.com ⭐ | ||||||
| A | 66.210.173.13🇺🇸 CCINET66.210.128.0/18 OK CBS TRANSIT | ||||||
| TXT | globalsign-domain-verification=952943525137389B35009277C60C8F9D | ||||||
| TXT | v=spf1 ip4:63.147.104.160/27 ip4:24.248.251.0/24 ip4:66.210.173.0/24 ip4:66.2... | ||||||
| SOA | soa.gcpw.corelogic.comdns@corelogic.com serial=709096501 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784605097 | ||||||
Subdomains
www.certmail.com |
cmmo6.certmail.com |
cmag5.certmail.com |
cmap1.certmail.com |
cmap6.certmail.com |
mail.certmail.com |
cmag4.certmail.com |
cmag1.certmail.com |
cmap7.certmail.com |
cmap5.certmail.com |
cmag2.certmail.com |
okc2certmail-1.certmail.com |
cmmo1.certmail.com |
cmmo2.certmail.com |
cmap3.certmail.com |
cmmo3.certmail.com |
cmmo7.certmail.com |
cmag6.certmail.com |
cmmo4.certmail.com |
cm1.certmail.com |
cmap2.certmail.com |
cmmo8.certmail.com |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
○NSdns1.alamode.com2015-09-03 → 2018-10-23 · 4 obs
● 2018-10-23 09:26:34
○ 2026-02-14 18:35:48
○ 2026-07-21 04:03:48
○NSdns2.alamode.com2015-09-03 → 2018-10-23 · 4 obs
● 2018-10-23 09:26:34
○ 2026-02-14 18:35:48
○ 2026-07-21 04:03:48
○NSdns3.alamode.com2015-09-03 → 2018-10-23 · 4 obs
● 2018-10-23 09:26:34
○ 2026-02-14 18:35:48
○ 2026-07-21 04:03:48
○NSdns4.alamode.com2015-09-03 → 2018-10-23 · 4 obs
● 2018-10-23 09:26:34
○ 2026-02-14 18:35:48
○ 2026-07-21 04:03:48
●NSns.gcpc.corelogic.com2026-02-14 → 2026-07-21 · 3 obs
● 2026-02-14 18:35:48
● 2026-07-21 04:03:48
●NSns.gcpw.corelogic.com2026-02-14 → 2026-07-21 · 3 obs
● 2026-02-14 18:35:48
● 2026-07-21 04:03:48
●NSsoa.gcpw.corelogic.com2026-02-14 → 2026-07-21 · 3 obs
● 2026-02-14 18:35:48
● 2026-07-21 04:03:48
●MXmail.certmail.com2015-09-03 → 2026-07-21 · 9 obs
● 2018-10-23 09:26:34
○ 2026-06-30 00:10:06
● 2026-07-01 13:45:28
○ 2026-07-13 06:02:48
● 2026-07-13 20:24:08
○ 2026-07-17 02:36:34
● 2026-07-20 15:01:20
● 2026-07-21 04:03:48
●A45.223.136.1482026-02-14 → 2026-07-21 · 11 obs
● 2026-02-14 18:35:48
● 2026-05-16 07:13:20
○ 2026-05-18 07:57:56
● 2026-05-18 21:19:38
● 2026-06-09 16:57:34
○ 2026-06-16 11:44:58
● 2026-06-21 16:32:18
○ 2026-07-01 13:45:28
● 2026-07-04 00:51:28
● 2026-07-21 04:03:48
●A45.223.146.1482026-02-14 → 2026-07-21 · 11 obs
● 2026-02-14 18:35:48
● 2026-05-16 07:13:20
○ 2026-05-18 07:57:56
● 2026-05-18 21:19:38
● 2026-06-09 16:57:34
○ 2026-06-16 11:44:58
● 2026-06-21 16:32:18
○ 2026-07-01 13:45:28
● 2026-07-04 00:51:28
● 2026-07-21 04:03:48
○A66.210.173.1132015-09-03 → 2018-10-23 · 4 obs
● 2018-10-23 09:26:34
○ 2026-02-14 18:35:48
○ 2026-07-21 04:03:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net... | - |
| certmail.com | ns.gcpc.corelogic.com, ns.gcpw.corelogic.com | 2 records |
✅ Authoritative Response
Server:34.127.37.181
NS records: ns.gcpc.corelogic.com, ns.gcpw.corelogic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certmail.com (unsigned zone)
⏱️ Timing
Total: 320ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns.gcpc.corelogic.com, ns.gcpw.corelogic.com |
| MX | 1 | mail.certmail.com (pri: 10) |
| TXT | 2 | v=spf1 ip4:63.147.104.160/27 ip4:24.248., globalsign-domain-verification=952943525 |
| SOA | 1 | soa.gcpw.corelogic.com dns.corelogic.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.gcpc.corelogic.com, ns.gcpw.corelogic.com)
Analysis
Hierarchy
Among the subdomains of certmail.com are www.certmail.com, cmmo6.certmail.com, cmag5.certmail.com, cmap1.certmail.com, cmap6.certmail.com and a few other host names.
IP Addresses
certmail.com has two IP addresses: 45.223.136.148 and 45.223.146.148
theuadreader.com, appraisalpress.com, wp6cwyl.x.incapdns.net plus two other host names have IP numbers in common with certmail.com.
Name Servers
certmail.com is delegated to three name servers: ns.gcpc.corelogic.com, ns.gcpw.corelogic.com and soa.gcpw.corelogic.com.
There is at least partial name server overlap between certmail.com and other domains — titanoffice.com, workflowgeeks.com, infinitymls.org and two more among them.
ns.gcpc.corelogic.com → 35.188.20.202 and ns.gcpw.corelogic.com → 34.127.37.181: one IP number per host name.
Mail Servers
certmail.com uses one mail server — mail.certmail.com.
mail.certmail.com resolves to a single IP number: 66.210.173.13.