postnu.com - dns.ninja
postnu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
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=1785666577 | ||||||
Subdomains
mail.postnu.com |
Same first word
postnu.com |
Similar names
DNS History
18 records (4 active, 14 former)
●NSns1.afternic.com2026-02-15 → 2026-08-02 · 3 obs
● 2026-02-15 06:13:44
● 2026-08-02 10:38:04
●NSns2.afternic.com2026-02-15 → 2026-08-02 · 3 obs
● 2026-02-15 06:13:44
● 2026-08-02 10:38:04
○NSns57.domaincontrol.com2016-12-02 → 2017-05-18 · 4 obs
● 2017-05-18 01:36:56
○ 2026-02-15 06:13:44
○ 2026-08-02 10:38:04
○NSns58.domaincontrol.com2016-12-02 → 2017-05-18 · 4 obs
● 2017-05-18 01:36:56
○ 2026-02-15 06:13:44
○ 2026-08-02 10:38:04
○MX.2026-02-15 → 2026-02-15 · 4 obs
● 2026-02-15 06:13:44
○ 2026-03-24 12:15:38
○ 2026-08-02 10:38:04
○MXmail.postnu.com2016-12-02 → 2016-12-02 · 3 obs
○ 2017-05-18 01:36:56
○ 2026-08-02 10:38:04
○MXmailstore1.secureserver.net2017-05-18 → 2026-02-15 · 5 obs
● 2017-05-18 01:36:56
● 2026-02-15 06:13:44
○ 2026-03-24 12:15:38
○ 2026-08-02 10:38:04
○MXsmtp.secureserver.net2017-05-18 → 2026-02-15 · 5 obs
● 2017-05-18 01:36:56
● 2026-02-15 06:13:44
○ 2026-03-24 12:15:38
○ 2026-08-02 10:38:04
○A107.180.47.1192016-12-02 → 2017-05-18 · 4 obs
● 2017-05-18 01:36:56
○ 2026-02-15 06:13:44
○ 2026-08-02 10:38:04
●A13.248.169.482026-02-15 → 2026-08-02 · 3 obs
● 2026-02-15 06:13:44
● 2026-08-02 10:38:04
○A184.168.221.342017-05-18 → 2017-05-18 · 4 obs
● 2017-05-18 01:36:56
○ 2026-02-15 06:13:44
○ 2026-08-02 10:38:04
○A184.168.221.402017-05-18 → 2017-05-18 · 4 obs
● 2017-05-18 01:36:56
○ 2026-02-15 06:13:44
○ 2026-08-02 10:38:04
○A184.168.221.412017-05-18 → 2017-05-18 · 4 obs
● 2017-05-18 01:36:56
○ 2026-02-15 06:13:44
○ 2026-08-02 10:38:04
○A50.63.202.532017-05-18 → 2017-05-18 · 4 obs
● 2017-05-18 01:36:56
○ 2026-02-15 06:13:44
○ 2026-08-02 10:38:04
○A50.63.202.552017-05-18 → 2017-05-18 · 4 obs
● 2017-05-18 01:36:56
○ 2026-02-15 06:13:44
○ 2026-08-02 10:38:04
○A50.63.202.592017-05-18 → 2017-05-18 · 4 obs
● 2017-05-18 01:36:56
○ 2026-02-15 06:13:44
○ 2026-08-02 10:38:04
○A50.63.202.612017-05-18 → 2017-05-18 · 4 obs
● 2017-05-18 01:36:56
○ 2026-02-15 06:13:44
○ 2026-08-02 10:38:04
●A76.223.54.1462026-02-15 → 2026-08-02 · 3 obs
● 2026-02-15 06:13:44
● 2026-08-02 10:38:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| postnu.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postnu.com (unsigned zone)
⏱️ Timing
Total: 110ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
Hierarchy
The domain mail.postnu.com falls under the parent postnu.com.
IP Addresses
postnu.com points to the IP addresses 13.248.169.48 and 76.223.54.146
btccod.com, glendalepainmanagement.com, exportneural.xyz plus two other host names have IP numbers in common with postnu.com.
Name Servers
postnu.com is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.
The name server configuration of postnu.com is shared with other domains, for instance mail.qorianka.com, mail.miragelife.com, higherdiet.com and two others.
At least some of postnu.com's name servers are shared with other domains, for example eerstekeuze.com, darina.us, fitnessinprogress.com and two more.
These name servers tend to be used in conjunction with the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn.
ns1.afternic.com and ns2.afternic.com each resolve to two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, while ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.