celsa-steelservice.dk is a .dk domain served by 4 nameservers (ns-105.awsdns-13.com, ns-1401.awsdns-47.org, ns-1581.awsdns-05.co.uk and 1 more). It was registered on 5 November 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.133.206.142 is hosted by GlobalConnect AB (AS12552) in Sweden. Mail is handled by mxa-0059ff01.gslb.pphosted.com, mxb-0059ff01.gslb.pphosted.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.133.206.142 | 300s | — | AS12552 | GlobalConnect AB | 185.133.204.0/22 | 🇸🇪 Sweden | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mxa-0059ff01.gslb.pphosted.com | 205.220.184.58 | mx07-0059ff01.pphosted.com | AS52129 Proofpoint, Inc. |
| 10 | 300s | mxb-0059ff01.gslb.pphosted.com | 185.183.31.93 | mx08-0059ff01.pphosted.com | AS52129 Proofpoint, Inc. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.136 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _xmpp-client._tcp | 0 | 0 | 5222 | s237-0129.gcelsa.com |
| _xmpp-server._tcp | 0 | 0 | 5269 | s237-0129.gcelsa.com |
| TXT Record |
|---|
| include:spf.messagelabs.com include:spf.protection.outlook.com include:spf-0059ff01.pphosted.com -all" |
| "v=spf1 a:smtp.gcelsa.com a:smtp2.gcelsa.com a:smtp3.gcelsa.com a:smtp4.gcelsa.com include:servers.mcsv.net |
| c1Q5gpk0kUoTDZoJTb4KmmJRudk9XSyHFAakKQk7zi3xQNKbztXkqCCElOTGPFMiwHNYK/5nmjE/BavewcmuSg== |
| G0R1U20707 |
| MS=ms83341199 |
| Policy | Record (_dmarc.celsa-steelservice.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dmarc@gcelsa.com; ruf=mailto:dmarc@gcelsa.com; sp=none; fo=1; ri=86400 |
| www | 185.133.206.142 (AS12552) (address records, no CNAME) |
| www vs bare domain | Same network celsa-steelservice.dk: 185.133.206.142 (AS12552) www.celsa-steelservice.dk: 185.133.206.142 (AS12552) |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 1 |
| Primary NS (MNAME) | ns-1581.awsdns-05.co.uk |
| Responsible (RNAME) | awsdns-hostmaster@amazon.com |
| Refresh | 7200s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA |
| Registered | 2009-11-05 |
| Expires | 2026-11-30 (44d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 15:38:04 | 3466ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-02 21:37:43 shown | 1094ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-01 19:22:24 | 3724ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-19 23:32:15 | 4261ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-16 20:30:03 | 16134ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-16 20:20:21 | 3113ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-16 20:02:57 | 1366ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-16 20:01:11 | 1320ms | 4 NS 1 A 2 MX | 🔓 Insecure |