dueren.online - robtex.com
dueren.online
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 34.90.130.132🇳🇱 Google34.90.128.0/20 | ||||||
| PTR | 132.130.90.34.bc.googleusercontent.com | ||||||
| NS | ns1.openprovider.nl ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a0a🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.10Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.openprovider.be | ||||||
| A | 2400:cb00:2049:1::a29f:1b60🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.27.96Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.openprovider.eu | ||||||
| A | 2400:cb00:2049:1::a29f:3059🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.48.89Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.dueren.online ⭐ | ||||||
| A | 127.0.0.1 | ||||||
| SOA | ns1.openprovider.nldns@openprovider.eu 2026-03-16 #3 | ||||||
online
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1786634907 | ||||||
Subdomains
mail.dueren.online |
Same first word
dueren.de |
dueren.eu |
dueren.it |
dueren.name |
dueren.email |
dueren.info |
dueren.net |
dueren.org |
dueren.online |
dueren.com |
dueren.city |
Similar names
DNS History
11 records (5 active, 6 former)
○NSns.udag.de2016-12-13 → 2017-07-05 · 4 obs
● 2017-07-05 11:15:12
○ 2026-06-11 23:35:44
○ 2026-08-13 15:54:38
○NSns.udag.net2016-12-13 → 2017-07-05 · 4 obs
● 2017-07-05 11:15:12
○ 2026-06-11 23:35:44
○ 2026-08-13 15:54:38
○NSns.udag.org2016-12-13 → 2017-07-05 · 4 obs
● 2017-07-05 11:15:12
○ 2026-06-11 23:35:44
○ 2026-08-13 15:54:38
●NSns1.openprovider.nl2026-06-11 → 2026-08-13 · 3 obs
● 2026-06-11 23:35:44
● 2026-08-13 15:54:38
●NSns2.openprovider.be2026-06-11 → 2026-08-13 · 3 obs
● 2026-06-11 23:35:44
● 2026-08-13 15:54:38
●NSns3.openprovider.eu2026-06-11 → 2026-08-13 · 3 obs
● 2026-06-11 23:35:44
● 2026-08-13 15:54:38
●MXmail.dueren.online2026-06-11 → 2026-08-13 · 3 obs
● 2026-06-11 23:35:44
● 2026-08-13 15:54:38
○MXsmx00.udag.de2016-12-13 → 2017-07-05 · 4 obs
● 2017-07-05 11:15:12
○ 2026-06-11 23:35:44
○ 2026-08-13 15:54:38
○MXsmx01.udag.de2016-12-13 → 2017-07-05 · 4 obs
● 2017-07-05 11:15:12
○ 2026-06-11 23:35:44
○ 2026-08-13 15:54:38
●A34.90.130.1322026-06-11 → 2026-08-13 · 3 obs
● 2026-06-11 23:35:44
● 2026-08-13 15:54:38
○A89.31.143.12016-12-13 → 2017-07-05 · 4 obs
● 2017-07-05 11:15:12
○ 2026-06-11 23:35:44
○ 2026-08-13 15:54:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| online | ns10.trs-dns.org, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.info | - |
| dueren.online | ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu | - |
✅ Authoritative Response
Server:162.159.26.10
NS records: ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 666ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.90.130.132 |
| NS | 3 | ns3.openprovider.eu, ns1.openprovider.nl... |
| MX | 1 | mail.dueren.online (pri: 10) |
| SOA | 1 | ns1.openprovider.nl dns.openprovider.eu |
Analysis
Hierarchy
mail.dueren.online is a subdomain of dueren.online.
IP Addresses
dueren.online directs to one IP number, which is 34.90.130.132.
Among the host names that share IP numbers with dueren.online are stimmt.co, optex.lt, amwsystems.nl and two others.
Name Servers
dueren.online is delegated to three name servers: ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.
The name servers of dueren.online overlap at least partially with those of other domains — among them netfiix-uptade.com, symbaloo.co.uk, poollicht.be and two more.
ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl each resolve to two IP addresses: ns2.openprovider.be resolves to 162.159.27.96 and 2400:cb00:2049:1::a29f:1b60; ns3.openprovider.eu resolves to 162.159.48.89 and 2400:cb00:2049:1::a29f:3059; ns1.openprovider.nl resolves to 162.159.26.10 and 2400:cb00:2049:1::a29f:1a0a.
Mail Servers
dueren.online routes its mail through a single mail server, mail.dueren.online.
mail.dueren.online resolves to a single IP number: 127.0.0.1.