nffleet.dk is a .dk domain served by 4 nameservers (ns0.nordea.com, ns1.nordea.com, ns2.nordea.com and 1 more). It was registered on 24 November 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.101.79.137 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by smtp01.ibpmail.net. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 20.101.79.137 | 300s | — | AS8075 | Microsoft Corporation | 20.64.0.0/10 | 🇳🇱 The Netherlands | Amsterdam |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | smtp01.ibpmail.net | 37.252.121.109 37.97.228.86 |
smtp01.ibpmail.net smtp01.ibpmail.net |
AS196752 Tilaa B.V. AS20857 Signet B.V. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | redirect.nordea.com → 158.233.250.69 |
| 🔶 Autoconfig | redirect.nordea.com → 158.233.250.69 |
| TXT Record |
|---|
| _v5jg4grrb6z4giroanuq8ovr9hndxha |
| 372gtui49lah0tpaa8ued17cp4 |
| mandrill_verify.mnHuwjFGRGjr8uITVe_XVg |
| o0tijrb87drv9gkun56j7mke95 |
| v=spf1 include:spf.mandrillapp.com -all |
| Policy | Record (nffleet.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.mandrillapp.com -all |
| Policy | Record (_dmarc.nffleet.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:nordea@rua.agari.com; ruf=mailto:nordea@ruf.agari.com |
| www | 194.255.20.37 (AS3308) (address records, no CNAME) |
| www vs bare domain | Different networks (all like this) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 1/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.nffleet.dk | _acme-challenge.nffleet.dnsmanagement.ayvens.itera.dk |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2023102738 |
| Primary NS (MNAME) | ns0.nordea.com |
| Responsible (RNAME) | dns-admin@nordea.com |
| Refresh | 21600s |
| Retry | 3600s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | CSC Digital Brand Service, Inc |
| Registered | 2005-11-24 |
| Expires | 2026-11-30 (39d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 16:33:24 shown | 2458ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-29 19:18:45 | 2565ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-19 21:33:26 | 2402ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-06 23:47:20 | 4970ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 10:22:37 | 3105ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 10:14:46 | 1680ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 04:08:23 | 1220ms | 4 NS 1 A 1 MX | 🔓 Insecure |