murergrej.dk is a .dk domain served by 2 nameservers (desiree.ns.cloudflare.com, rene.ns.cloudflare.com). It was registered on 30 November 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.14.229 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by murergrejdk.in.tmes.trendmicro.eu, murergrej-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 104.26.14.229 | 300s | — | AS13335 | Cloudflare, Inc. | 104.26.0.0/20 | — | — |
| 104.26.15.229 | 300s | — | AS13335 | Cloudflare, Inc. | 104.26.0.0/20 | — | — |
| 172.67.73.179 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.64.0/18 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.136 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:20::681a:ee5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | — | — |
| 2606:4700:20::681a:fe5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | — | — |
| 2606:4700:20::ac43:49b3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h2" ipv4hint=104.26.14.229,104.26.15.229,172.67.73.179 ipv6hint=2606:4700:20::681a:ee5,2606:4700:20::681a:fe5,2606:4700:20::ac43:49b3 |
| TXT Record |
|---|
| 6r5ocdp3ngn4rfi4pldamqie4t |
| google-site-verification=TKJROjge74ofV1fwfiMLOBPukzLrDVOSmmq7plUQY7Q |
| klaviyo-site-verification=Ty6jx4 |
| tmes=b0f8fc9ff167e9e5b950fc0d2068eb06 |
| v=spf1 include:spf.protection.outlook.com include:spf.host4u.dk include:servers.mcsv.net a:dedi2040.your-server.de include:mailgun.org ip4:136.243.42.51 ip6:2a01:4f8:212:a06::2 -all |
| Policy | Record (murergrej.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:spf.host4u.dk include:servers.mcsv.net a:dedi2040.your-server.de include:mailgun.org ip4:136.243.42.51 ip6:2a01:4f8:212:a06::2 -all |
| Policy | Record (_dmarc.murergrej.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; pct=100; |
| www | 104.26.14.229 104.26.15.229 172.67.73.179 2606:4700:20::681a:ee5 2606:4700:20::681a:fe5 2606:4700:20::ac43:49b3 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network murergrej.dk: 104.26.14.229 104.26.15.229 172.67.73.179 2606:4700:20::681a:ee5 (AS13335) www.murergrej.dk: 104.26.14.229 104.26.15.229 172.67.73.179 2606:4700:20::681a:ee5 (AS13335) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| k1 | dkim.mcsv.net | RSA · ~1024 bit below 2048 bit |
| s1 | — | RSA · ~1024 bit below 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: 10/10 · policy: -all
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.murergrej.dk | _acme-challenge.powr.host |
| TXT | _acme-challenge.powr.host | RvWcjGNBmiDVlYYFVcTI6dvPvPH3KMOKD6oZWg6VNlQ |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2418135618 |
| Primary NS (MNAME) | desiree.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2013-11-30 |
| Expires | 2026-11-30 (35d) |
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).
| Domain | Registrar |
|---|---|
| beregnmateriale.dk | 1API GmbH |
| murgrej.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-25 03:28:01 shown | 4421ms | 2 NS 3 A 2 MX | 🔒 Secure |
| 2026-10-15 13:04:46 | 3466ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-30 21:24:59 | 1298ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-25 04:25:07 | 1531ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-24 04:21:14 | 900ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-20 05:13:05 | 2126ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-13 03:16:10 | 2290ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-06 02:32:35 | 1904ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-08-28 08:03:36 | 921ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-08-06 00:50:31 | 2803ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-07-14 20:29:42 | 1748ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-07-11 14:36:59 | 17713ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-07-08 10:03:55 | 25884ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-06-18 01:28:37 | 6454ms | 2 NS 2 A 2 MX | 🔒 Secure |