posthd.com - dns.ninja
posthd.com
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=1786368549 | ||||||
Previously MX for
posthd.com |
Same first word
posthd.com |
Similar names
DNS History
20 records (8 active, 12 former)
●NSns01.domaincontrol.com2026-04-30 → 2026-08-10 · 3 obs
● 2026-04-30 07:50:42
● 2026-08-10 13:54:08
●NSns02.domaincontrol.com2026-04-30 → 2026-08-10 · 3 obs
● 2026-04-30 07:50:42
● 2026-08-10 13:54:08
○NSns1.a2hosting.com2026-02-17 → 2026-04-10 · 5 obs
● 2026-02-17 14:44:30
● 2026-04-10 01:06:30
○ 2026-04-30 07:50:42
○ 2026-08-10 13:54:08
○NSns1.bluehost.com2015-06-28 → 2017-05-14 · 4 obs
● 2017-05-14 03:26:10
○ 2026-02-17 14:44:30
○ 2026-08-10 13:54:08
○NSns2.a2hosting.com2026-02-17 → 2026-04-10 · 5 obs
● 2026-02-17 14:44:30
● 2026-04-10 01:06:30
○ 2026-04-30 07:50:42
○ 2026-08-10 13:54:08
○NSns2.bluehost.com2015-06-28 → 2017-05-14 · 4 obs
● 2017-05-14 03:26:10
○ 2026-02-17 14:44:30
○ 2026-08-10 13:54:08
○NSns3.a2hosting.com2026-02-17 → 2026-04-10 · 5 obs
● 2026-02-17 14:44:30
● 2026-04-10 01:06:30
○ 2026-04-30 07:50:42
○ 2026-08-10 13:54:08
○NSns4.a2hosting.com2026-02-17 → 2026-04-10 · 5 obs
● 2026-02-17 14:44:30
● 2026-04-10 01:06:30
○ 2026-04-30 07:50:42
○ 2026-08-10 13:54:08
●MXalt1.aspmx.l.google.com2026-02-17 → 2026-08-10 · 3 obs
● 2026-02-17 14:44:30
● 2026-08-10 13:54:08
●MXalt2.aspmx.l.google.com2026-02-17 → 2026-08-10 · 3 obs
● 2026-02-17 14:44:30
● 2026-08-10 13:54:08
●MXalt3.aspmx.l.google.com2026-02-17 → 2026-08-10 · 3 obs
● 2026-02-17 14:44:30
● 2026-08-10 13:54:08
●MXalt4.aspmx.l.google.com2026-02-17 → 2026-08-10 · 3 obs
● 2026-02-17 14:44:30
● 2026-08-10 13:54:08
●MXaspmx.l.google.com2026-02-17 → 2026-08-10 · 3 obs
● 2026-02-17 14:44:30
● 2026-08-10 13:54:08
○MXfallbackmx.spamexperts.eu2017-05-14 → 2017-05-14 · 4 obs
● 2017-05-14 03:26:10
○ 2026-02-17 14:44:30
○ 2026-08-10 13:54:08
○MXlastmx.spamexperts.net2017-05-14 → 2017-05-14 · 4 obs
● 2017-05-14 03:26:10
○ 2026-02-17 14:44:30
○ 2026-08-10 13:54:08
○MXmx.spamexperts.com2017-05-14 → 2017-05-14 · 4 obs
● 2017-05-14 03:26:10
○ 2026-02-17 14:44:30
○ 2026-08-10 13:54:08
○MXposthd.com2015-06-28 → 2016-08-08 · 4 obs
● 2016-08-08 02:43:16
○ 2017-05-14 03:26:10
○ 2026-08-10 13:54:08
○A66.147.244.942015-06-28 → 2017-05-14 · 4 obs
● 2017-05-14 03:26:10
○ 2026-02-17 14:44:30
○ 2026-08-10 13:54:08
●A68.178.245.1442026-04-30 → 2026-08-10 · 3 obs
● 2026-04-30 07:50:42
● 2026-08-10 13:54:08
○A68.66.226.772026-02-17 → 2026-04-10 · 5 obs
● 2026-02-17 14:44:30
● 2026-04-10 01:06:30
○ 2026-04-30 07:50:42
○ 2026-08-10 13:54:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| posthd.com | ns01.domaincontrol.com, ns02.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.100.1
NS records: ns01.domaincontrol.com, ns02.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for posthd.com (unsigned zone)
⏱️ Timing
Total: 139ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 68.178.245.144 |
| NS | 2 | ns01.domaincontrol.com, ns02.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=-nCbcGVjIyOJZYF, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns01.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns01.domaincontrol.com, ns01.domaincontrol.com, ns02.domaincontrol.com...)
Analysis
IP Addresses
posthd.com points to a single IP number: 68.178.245.144.
Additional host names — weget.com.mx, mail.theblackcanary.com, cheekybutlercostadelsol.com and two others — share IP numbers with posthd.com.
Name Servers
DNS delegation for posthd.com points to two name servers: ns01.domaincontrol.com and ns02.domaincontrol.com.
posthd.com shares its name server setup with other domains, including blackpeloton.com, afppr.com, lacrystal-singaporeloancompany.com and two others.
posthd.com has partial name server overlap with other domains, including atlanticcoastconservancy.org.
ns01.domaincontrol.com directs to 97.74.100.1 and 2603:5:2140::1. ns02.domaincontrol.com directs to 173.201.68.1 and 2603:5:2240::1. Each host name carries two IP addresses.
Mail Servers
Mail for posthd.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
posthd.com shares mail servers — at least in part — with other domains, including signedcards.com, myguidemacedonia.com, paidline.com and two others.
These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com has two IP addresses: 64.233.180.26 and 2607:f8b0:4004:c23::1a.
alt1.aspmx.l.google.com has two IP addresses: 192.178.234.26 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.