aytm.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.95.249.171 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by aytm-dk.mail.protection.outlook.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 |
|---|---|---|---|---|---|---|---|
| 81.95.249.171 | 600s | dw-d043.dw-mgmt.lan | AS48854 | team.blue Denmark A/S | 81.95.240.0/20 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.152 |
| 🔶 Autoconfig | 81.95.249.171 |
| TXT Record |
|---|
| _globalsign-domain-verification=4smWLgrkxm5Wn4DMHCzOhKNadAJ3cjczCCynJcFJnt |
| _globalsign-domain-verification=AV0quQ0PKxfUT8EvcQRIOPUZjINcLv__F0n9ejvXZF |
| _globalsign-domain-verification=wxnsN_nxUfpoCEyeQgwuikdcyzI3FBJYHF4b084CZa |
| google-site-verification=K_gAJ73B_XKs8PDib5Y6KHl6bKXjNbSAic8iiDNxULU |
| v=spf1 ip4:62.135.140.130 include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.presscloud.com include:spf.eu.signature365.net include:spf.dynamicweb-cms.com -all |
| Policy | Record (aytm.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:62.135.140.130 include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.presscloud.com include:spf.eu.signature365.net include:spf.dynamicweb-cms.com -all |
| Policy | Record (_dmarc.aytm.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@zu76t2sr.uriports.com; ruf=mailto:dmarc@zu76t2sr.uriports.com; |
| www | 81.95.249.171 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u1177162.wl163.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u1177162.wl163.sendgrid.net | RSA · ~1024 bit below 2048 bit |
| selector1 | selector1-aytm-dk._domainkey.granliving.onmicrosoft.com | 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: 7/10 · 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 | 2025070600 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 10:00:34 | 948ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 12:02:17 | 1055ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 11:00:58 | 1033ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-15 00:51:17 | 817ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 17:24:28 | 2360ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 16:59:28 | 1288ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-30 18:32:33 | 2304ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 22:13:08 | 3533ms | 4 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-21 17:50:42 | 914ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 12:52:53 | 1169ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 04:34:05 | 2542ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 23:08:38 shown | 2627ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 13:56:37 | 670ms | 4 NS 1 A 1 MX | 🔒 Secure |