isegrimsolutions.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 77.111.240.155 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 77.111.240.155 | 3600s | webcluster28.webpod11-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:102:d8:72ed:80c8:88e4 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| protonmail-verification=94fb33d6a78bef67a33ff33d496f9bd951aaa198 |
| v=spf1 include:_spf.protonmail.ch ~all include:_custspf.one.com ~all |
| Policy | Record (isegrimsolutions.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch ~all include:_custspf.one.com ~all |
| Policy | Record (_dmarc.isegrimsolutions.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine |
| www | 77.111.240.155 2a02:2350:5:102:d8:72ed:80c8:88e4 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network isegrimsolutions.dk: 77.111.240.155 2a02:2350:5:102:d8:72ed:80c8:88e4 (AS51468) www.isegrimsolutions.dk: 77.111.240.155 2a02:2350:5:102:d8:72ed:80c8:88e4 (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 3/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082501 |
| 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 05:47:22 | 638ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-08 10:43:50 | 833ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-03 12:47:55 | 1524ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-26 14:25:09 shown | 612ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-08 04:08:50 | 1662ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-08 17:32:17 | 8922ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-03 14:50:37 | 688ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-18 04:41:11 | 3024ms | 2 NS 1 A 2 MX | 🔒 Secure |