newtec.dk is a .dk domain served by 4 nameservers (ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and 1 more). It was registered on 24 February 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.193.137.213 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mx1.hc59-98.eu.iphmx.com, mx2.hc59-98.eu.iphmx.com. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 91.193.137.213 | 60s | — | AS47292 | Sentia Denmark A/S | 91.193.136.0/22 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| _ulgrp6k8j1qzt50gpsh03zk8xrf76bd |
| _zrbkisn1vv62ssj31lcpaiz85xz1jn4 |
| bw=Q8XLqV4PIKft2db7E6llGhNL6GZ8Po6D4c0gf2Mgf9Q7 |
| cisco-ci-domain-verification=5e2eed7269e549bd7bb757389147ebccf2fb6991ab3373c24cff349f12282e47 |
| duo_sso_verification=bwHdNWrWHZkHxBhPpHvT1ZPIj3hFlTDQWJYOkZgQOEwsEbquqZuz5mWs9XLXNgoU |
| google-site-verification=8_0bXjm1yQhcOdflxhlJrUNw7wHJGaH4SSozHlBnASM |
| MS=ms10131831 |
| notion-domain-verification=kns3UcYb7Hu0b53sMUBgeQGw5bZEwMmDspdWr67je2I |
| openai-domain-verification=dv-KCnBD1C9F4iFUmQvf3orNHme |
| v=spf1 mx ip4:207.54.67.135 ip4:91.193.137.210 include:_spf.google.com -all |
| ZA=fsTKMORTyh24+Pi9tIsRpQ== |
| Policy | Record (newtec.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx ip4:207.54.67.135 ip4:91.193.137.210 include:_spf.google.com -all |
| Policy | Record (_dmarc.newtec.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; rua=mailto:sxxu7y9c@ag.eu.dmarcian.com; ruf=mailto:sxxu7y9c@fr.eu.dmarcian.com; |
| Status | Report address (rua) |
|---|---|
| ✓ Enabled | mailto:sxxu7y9c@tls.eu.dmarcian.com |
| www | 91.193.137.213 (AS47292) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 8-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 2/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 4 |
| Primary NS (MNAME) | ns-cloud-c1.googledomains.com |
| Responsible (RNAME) | cloud-dns-hostmaster@google.com |
| Refresh | 21600s |
| Retry | 3600s |
| Expire | 259200s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1997-02-24 |
| Expires | 2027-03-31 (162d) |
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 |
|---|---|---|---|
| 2026-09-30 14:35:04 | 1242ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-02 16:42:42 | 1755ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-31 21:29:08 shown | 2751ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 14:45:51 | 2078ms | 4 NS 1 A 2 MX | 🔒 Secure |