| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 193.183.80.13 | 3600s | redirect.nmugroup.com | AS204074 | Nordisk Media Utveckling AB | 193.183.80.0/24 | 🇸🇪 Sweden | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | . Null MX — domain accepts no email (RFC 7505) | |||
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2001:67c:1b2c::4:1 | 3600s | redirect.nmugroup.com | AS204074 | Nordisk Media Utveckling AB | 2001:67c:1b2c:0:0:0:0:0/48 | 🇸🇪 Sweden | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (nordikhotel.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.nordikhotel.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; fo=1:d:s; |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.nordikhotel.dk | _acme-challenge._.nordikhotel.dk._.redirect.nmugroup.com._.acme-challenge.nmugroup.se |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2023071403 |
| Primary NS (MNAME) | ns-cloud-b1.googledomains.com |
| Responsible (RNAME) | dns@nmugroup.com |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 18:57:12 | 2661ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 09:34:24 | 2244ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 23:53:03 | 1077ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-19 18:55:26 | 1554ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 13:12:24 | 2677ms | 4 NS 1 A 0 MX | 🔒 Secure | View |