postmail.com - dns.ninja
postmail.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 4.245.24.235🇳🇱 Microsoft4.240.0.0/12 MICROSOFT | ||||||
| NS | ns.deutschepost.de ⭐ | ||||||
| A | 149.239.160.100🇩🇪 DPAG-AS149.239.128.0/17 POST-149-239-128-0-17 | ||||||
| PTR | ns.deutschepost.de | ||||||
| NS | ns01.brandshelter.com | ||||||
| A | 2a04:2b00:14cc::15🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48 | ||||||
| PTR | ns15.i.centralnic-dns.com | ||||||
| A | 193.227.117.15🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24 | ||||||
| NS | ns02.brandshelter.net | ||||||
| A | 2a04:2b00:14dd::16🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48 | ||||||
| PTR | ns16.j.centralnic-dns.com | ||||||
| A | 194.50.187.16🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24 | ||||||
| NS | ppd00021.deutschepost.de | ||||||
| A | 149.239.160.240🇩🇪 DPAG-AS149.239.128.0/17 POST-149-239-128-0-17 | ||||||
| PTR | ppd00021.deutschepost.de | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | dtm-domain-verification=gWP4lUg5FxfQdtYvo4XNZPa67txjzeIKkgyVH42uTaQ | ||||||
| SOA | ns.deutschepost.depostmaster@deutschepost.de 2025-09-08 #8 | ||||||
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=1785215252 | ||||||
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSns.deutschepost.de2015-08-04 → 2026-07-28 · 2 obs
● 2026-07-28 05:12:18
●NSns01.brandshelter.com2026-02-27 → 2026-07-28 · 3 obs
● 2026-02-27 17:05:24
● 2026-07-28 05:12:18
●NSns02.brandshelter.net2026-02-27 → 2026-07-28 · 3 obs
● 2026-02-27 17:05:24
● 2026-07-28 05:12:18
○NSns1.deutschepost.de2016-07-30 → 2017-03-23 · 5 obs
● 2016-07-30 21:00:48
● 2017-03-23 18:59:52
○ 2026-02-27 17:05:24
○ 2026-07-28 05:12:18
○NSns1.markmonitor.com2015-08-04 → 2016-04-19 · 4 obs
● 2016-04-19 14:55:54
○ 2016-07-30 21:00:48
○ 2026-07-28 05:12:18
○NSns2.deutschepost.de2016-07-30 → 2017-03-23 · 5 obs
● 2016-07-30 21:00:48
● 2017-03-23 18:59:52
○ 2026-02-27 17:05:24
○ 2026-07-28 05:12:18
○NSns3.deutschepost.de2016-07-30 → 2017-03-23 · 5 obs
● 2016-07-30 21:00:48
● 2017-03-23 18:59:52
○ 2026-02-27 17:05:24
○ 2026-07-28 05:12:18
○NSns3.markmonitor.com2015-08-04 → 2016-04-19 · 4 obs
● 2016-04-19 14:55:54
○ 2016-07-30 21:00:48
○ 2026-07-28 05:12:18
○NSns5.markmonitor.com2015-08-04 → 2016-04-19 · 4 obs
● 2016-04-19 14:55:54
○ 2016-07-30 21:00:48
○ 2026-07-28 05:12:18
●NSppd00021.deutschepost.de2015-08-04 → 2026-07-28 · 2 obs
● 2026-07-28 05:12:18
●A4.245.24.2352026-02-27 → 2026-07-28 · 5 obs
● 2026-04-27 16:54:32
○ 2026-06-14 10:43:26
● 2026-07-02 06:37:02
● 2026-07-28 05:12:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| postmail.com | ns.deutschepost.de, ppd00021.deutschepost.de, ns01.brandshelter.com, ns02.brandshelter.net | 2 records |
✅ Authoritative Response
Server:193.227.117.15
NS records: ns.deutschepost.de, ppd00021.deutschepost.de, ns01.brandshelter.com, ns02.brandshelter.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postmail.com (unsigned zone)
⏱️ Timing
Total: 640ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 4.245.24.235 |
| NS | 4 | ns02.brandshelter.net, ppd00021.deutschepost.de... |
| TXT | 2 | v=spf1 -all, dtm-domain-verification=gWP4lUg5FxfQdtYv |
| SOA | 1 | ns.deutschepost.de postmaster.deutschepo |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns01.brandshelter.com, ns01.brandshelter.com)
Analysis
IP Addresses
postmail.com resolves to one IP address: 4.245.24.235.
epostemail.de, fc-deutsche-post.de, postbriefkasten.eu and two other host names share IP numbers with postmail.com.
Name Servers
The authoritative name servers for postmail.com are ns01.brandshelter.com, ns.deutschepost.de, ppd00021.deutschepost.de and ns02.brandshelter.net.
postmail.com shares at least some of its name servers with other domains, including gutereisecard.at, tuicars.be, tickets-lastminute.de and two others.
These name servers are frequently seen alongside the name servers ns1.domaindiscount24.net.
Hostnames that resolve to two IP addresses:
ns01.brandshelter.com directs traffic to 193.227.117.15 and 2a04:2b00:14cc::15.
ns02.brandshelter.net directs traffic to 194.50.187.16 and 2a04:2b00:14dd::16.
Hosts with just one IP address:
ns.deutschepost.de has the IP address 149.239.160.100.
ppd00021.deutschepost.de has the IP address 149.239.160.240.