4xrobots.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.100 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by 4xrobots-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 |
|---|---|---|---|---|---|---|---|
| 94.231.103.100 | 600s | dnsforward.simply.com | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| TXT Record |
|---|
| MS=ms61599492 |
| v=DMARC1; p=quarantine; pct=50 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (4xrobots.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.4xrobots.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:reports@dmarc.host123.dk; ruf=mailto:reports@dmarc.host123.dk; fo=1; adkim=s; aspf=s; |
| www | 94.231.103.100 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| 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 |
|---|---|---|
| selector1 | selector1-4xrobots-dk._domainkey.4xrobotscom.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: 1/10 · 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 | 2025060400 |
| 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 |
|---|---|---|---|
| 2026-10-12 18:04:06 | 1318ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-09 11:53:17 | 1033ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 16:31:30 | 930ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 15:18:27 | 822ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-02 22:07:52 shown | 1157ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 09:26:34 | 1618ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 22:46:22 | 1169ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 12:41:24 | 1957ms | 3 NS 1 A 1 MX | 🔒 Secure |