postag.ch - robtex.com
postag.ch
| DNSSEC | ⚠️ Not signed | ||||||
| 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 ⚠️ Not in parent delegation | ||||||
| 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 ⚠️ Not in parent delegation | ||||||
| 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 | ns1.markmonitor.com ⚠️ Not in zone NS records | ||||||
| A | 2620:10a:80a8::1🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.160.1🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| NS | ns3.markmonitor.com ⚠️ Not in zone NS records | ||||||
| A | 2620:10a:80a9::1🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.161.1🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| NS | ns5.markmonitor.com ⚠️ Not in zone NS records | ||||||
| A | 2620:10a:80a8::2🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.160.2🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| 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 | ||||||
| SOA | ns.deutschepost.depostmaster@deutschepost.de 2022-03-01 #4 | ||||||
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-07-26 #33 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns.deutschepost.de2026-07-19 → 2026-07-26 · 2 obs
● 2026-07-26 15:23:56
●NSns01.brandshelter.com2026-07-26 → 2026-07-26 · 2 obs
● 2026-07-26 15:23:56
●NSns02.brandshelter.net2026-07-26 → 2026-07-26 · 2 obs
● 2026-07-26 15:23:56
●NSns1.markmonitor.com2026-07-19 → 2026-07-26 · 2 obs
● 2026-07-26 15:23:56
●NSns3.markmonitor.com2026-07-19 → 2026-07-26 · 2 obs
● 2026-07-26 15:23:56
●NSns5.markmonitor.com2026-07-19 → 2026-07-26 · 2 obs
● 2026-07-26 15:23:56
●NSppd00021.deutschepost.de2026-07-19 → 2026-07-26 · 2 obs
● 2026-07-26 15:23:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, e.nic.ch, b.nic.ch, d.nic.ch... | - |
| postag.ch | ns.deutschepost.de, ns3.markmonitor.com, ppd00021.deutschepost.de, ns1.markmonitor.com... | - |
✅ Authoritative Response
Server:149.112.161.1
NS records: ns.deutschepost.de, ns3.markmonitor.com, ppd00021.deutschepost.de, ns1.markmonitor.com, ns5.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postag.ch (unsigned zone)
⏱️ Timing
Total: 1733ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns02.brandshelter.net, ppd00021.deutschepost.de... |
| TXT | 1 | v=spf1 -all |
Analysis
Name Servers
The DNS delegation for postag.ch covers 7 name servers: ns01.brandshelter.com, ns1.markmonitor.com, ns3.markmonitor.com and 4 more.
postag.ch has at least partial name server overlap with other domains, such as shirtsformen.com, hilfiger.ie, webofscience.blog and two others.
ns02.brandshelter.net, ns.deutschepost.de and ppd00021.deutschepost.de — plus 5 other name servers — are commonly paired with these name servers.
Host names pointing to two IP addresses:
ns01.brandshelter.com maps to two IP addresses — 193.227.117.15 and 2a04:2b00:14cc::15.
ns1.markmonitor.com maps to two IP addresses — 149.112.160.1 and 2620:10a:80a8::1.
ns3.markmonitor.com maps to two IP addresses — 149.112.161.1 and 2620:10a:80a9::1.
ns5.markmonitor.com maps to two IP addresses — 149.112.160.2 and 2620:10a:80a8::2.
ns02.brandshelter.net maps to two IP addresses — 194.50.187.16 and 2a04:2b00:14dd::16.
Host names resolving to a single IP address:
ns.deutschepost.de points to the IP address 149.239.160.100.
ppd00021.deutschepost.de points to the IP address 149.239.160.240.