ungtilungmedcp.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.61 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|---|---|---|---|
| 185.21.41.61 | — | web31.123hotel.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 mx a ptr a:relayhi1.mysmtp.com a:relayhi2.mysmtp.com a:relayhi3.euro.email a:relayhi4.mysmtp1.com ip4:185.21.41.184 ip4:168.245.35.169 ip4:185.163.189.0/24 include:spf.curanet.dk include:sendgrid.net -all |
| Policy | Record (ungtilungmedcp.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a ptr a:relayhi1.mysmtp.com a:relayhi2.mysmtp.com a:relayhi3.euro.email a:relayhi4.mysmtp1.com ip4:185.21.41.184 ip4:168.245.35.169 ip4:185.163.189.0/24 include:spf.curanet.dk include:sendgrid.net -all |
| www CNAME | ungtilungmedcp.dk (all on ungtilungmedcp.dk) → 185.21.41.61 (AS48854) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u18897573.wl074.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u18897573.wl074.sendgrid.net | 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: 12/10 · policy: -all
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026032401 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 03:52:22 | 4467ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-25 02:08:29 | 617ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-23 11:00:53 | 760ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-11 13:29:17 | 4862ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-13 22:17:30 | 6759ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 13:27:42 shown | 4131ms | 2 NS 1 A 4 MX | 🔒 Secure |