iot-lab.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 9 September 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.116 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.simply.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 |
|---|---|---|---|---|---|---|---|
| 93.191.156.116 | — | linux235.unoeuro.com | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mx.simply.com | 94.231.106.20 | mx.simply.com | AS48854 team.blue Denmark A/S |
| TXT Record |
|---|
| v=spf1 include:spf.simply.com -all |
| Policy | Record (iot-lab.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.simply.com -all |
| Policy | Record (_dmarc.iot-lab.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; |
| www | 104.21.67.235 172.67.182.244 2606:4700:3030::6815:43eb 2606:4700:3031::ac43:b6f4 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 1/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | A9D603AF4D7ED6B9246B4B68500CD6F2… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 97A3BA009F39C761BFFB6574340E8138… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026060400 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2018-09-09 |
| Expires | 2027-09-30 (344d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-04 17:59:23 | 466ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-03 17:54:12 | 1419ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-20 19:45:45 | 9452ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-16 03:00:25 | 1183ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-10 23:38:41 | 1318ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-06 17:29:25 | 2837ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-24 19:04:21 | 811ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 11:54:31 | 950ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 06:44:04 | 535ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 11:58:55 shown | 993ms | 4 NS 1 A 1 MX | 🔒 Secure |