ibf-test.dk is a .dk domain served by 2 nameservers (meilani.ns.cloudflare.com, olof.ns.cloudflare.com). It was registered on 2 September 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.20 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 |
|---|---|---|---|---|---|---|---|
| 93.191.156.20 | 300s | linux175.unoeuro.com | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx.simply.com | 94.231.106.20 | mx.simply.com | AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 93.191.156.20 |
| 🔶 Autoconfig | maildiscover.simply.com → 94.231.108.222 |
| TXT Record |
|---|
| v=spf1 include:spf.simply.com -all |
| Policy | Record (ibf-test.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.simply.com -all |
| Policy | Record (_dmarc.ibf-test.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; |
| www | 93.191.156.20 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
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 | 97A3BA009F39C761BFFB6574340E8138… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | A9D603AF4D7ED6B9246B4B68500CD6F2… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2407882008 |
| Primary NS (MNAME) | meilani.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2021-09-02 |
| Expires | 2027-09-30 (344d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-04 03:32:14 | 526ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 03:15:00 | 629ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 16:10:50 | 1894ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 15:13:05 | 667ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-22 00:29:20 | 954ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-07 11:40:52 | 527ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-13 18:34:24 | 4756ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-06 08:39:51 | 1179ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-22 17:55:11 | 1280ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-20 23:14:37 | 9770ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 21:37:12 shown | 690ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 03:16:40 | 923ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 14:15:57 | 609ms | 2 NS 1 A 1 MX | 🔒 Secure |