polynom.ch - dns.ninja
polynom.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 92.205.175.206🇩🇪 GODADDY-SXB92.205.168.0/21 | ||||||
| PTR | 206.175.205.92.host.secureserver.net | ||||||
| NS | ns21.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2141::b🇺🇸 GODADDY-DNS2603:5:2140::/44 | ||||||
| PTR | ns21.domaincontrol.com | ||||||
| A | 97.74.100.11🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns21.domaincontrol.com | ||||||
| NS | ns22.domaincontrol.com | ||||||
| A | 2603:5:2241::b🇺🇸 GODADDY-DNS2603:5:2240::/44 | ||||||
| PTR | ns22.domaincontrol.com | ||||||
| A | 173.201.68.11🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns22.domaincontrol.com | ||||||
| MX | smtp.secureserver.net ⭐ | ||||||
| A | 216.69.141.71🇺🇸 AS398101216.69.140.0/22 | ||||||
| PTR | osplibsmtp01-v01.prod.phx3.secureserver.net | ||||||
| A | 216.69.141.84🇺🇸 AS398101216.69.140.0/22 | ||||||
| PTR | osplibsmtp02-v01.prod.phx3.secureserver.net | ||||||
| A | 216.69.141.113🇺🇸 AS398101216.69.140.0/22 | ||||||
| PTR | osplibsmtp03-v01.prod.phx3.secureserver.net | ||||||
| TXT | v=spf1 include:secureserver.net a:wp333.webpack.hosteurope.de ip4:80.237.138.... | ||||||
| SOA | ns21.domaincontrol.comdns@jomax.net 2025-11-20 #18 | ||||||
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 2026-08-16 #40 | ||||||
Subdomains
mx0.polynom.ch |
Same first word
polynom.co |
polynom.eu |
polynom.com |
polynom.me |
polynom.net |
polynom.se |
polynom.ru |
polynom.ch |
polynom.de |
polynom.org |
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.hans.hosteurope.de2015-08-31 → 2017-09-01 · 4 obs
● 2017-09-01 10:57:54
○ 2026-02-20 21:52:58
○ 2026-08-16 19:00:00
○NSns2.hans.hosteurope.de2015-08-31 → 2017-09-01 · 4 obs
● 2017-09-01 10:57:54
○ 2026-02-20 21:52:58
○ 2026-08-16 19:00:00
●NSns21.domaincontrol.com2026-02-20 → 2026-08-16 · 3 obs
● 2026-02-20 21:52:58
● 2026-08-16 19:00:00
●NSns22.domaincontrol.com2026-02-20 → 2026-08-16 · 3 obs
● 2026-02-20 21:52:58
● 2026-08-16 19:00:00
○MXmx0.polynom.ch2015-08-31 → 2017-09-01 · 4 obs
● 2017-09-01 10:57:54
○ 2026-02-20 21:52:58
○ 2026-08-16 19:00:00
●MXsmtp.secureserver.net2026-02-20 → 2026-08-16 · 3 obs
● 2026-02-20 21:52:58
● 2026-08-16 19:00:00
○A80.237.133.1022015-08-31 → 2017-09-01 · 4 obs
● 2017-09-01 10:57:54
○ 2026-02-20 21:52:58
○ 2026-08-16 19:00:00
●A92.205.175.2062026-02-20 → 2026-08-16 · 3 obs
● 2026-02-20 21:52:58
● 2026-08-16 19:00:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| polynom.ch | ns22.domaincontrol.com, ns21.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.68.11
NS records: ns22.domaincontrol.com, ns21.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polynom.ch (unsigned zone)
⏱️ Timing
Total: 437ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.205.175.206 |
| NS | 2 | ns21.domaincontrol.com, ns22.domaincontrol.com |
| MX | 1 | smtp.secureserver.net (pri: 0) |
| TXT | 1 | v=spf1 include:secureserver.net a:wp333. |
| SOA | 1 | ns21.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
polynom.ch is a parent domain of mx0.polynom.ch.
IP Addresses
polynom.ch resolves to just one IP address, 92.205.175.206.
Two other host names, along with mx0.disk-center.de, esoserver.com and bahellersdorf.de, also share IP numbers with polynom.ch.
Name Servers
Two name servers handle the delegation for polynom.ch: ns21.domaincontrol.com and ns22.domaincontrol.com.
polynom.ch shares its NS records with other domains, for example cleanupcali.com, bwind.com, tricitiesdentrepair.com and two others.
ns21.domaincontrol.com and ns22.domaincontrol.com both carry two IP addresses. The A records for ns21.domaincontrol.com are 97.74.100.11 and 2603:5:2141::b; the A records for ns22.domaincontrol.com are 173.201.68.11 and 2603:5:2241::b.
Mail Servers
The sole mail server for polynom.ch is smtp.secureserver.net.
Among the domains sharing a mail server setup with polynom.ch are nadjabroili.de, indista.com, jacklynrose.com and two others.
There is at least a partial MX overlap between polynom.ch and other domains, including bucketofcluck.com, kerala.coffee, vibraeducation.com and two others.
These mail servers often co-occur with the mail servers mailstore1.secureserver.net.
smtp.secureserver.net maps to three IP addresses — 216.69.141.71, 216.69.141.84 and 216.69.141.113.