2177.dk is a .dk domain served by 3 nameservers (ns5.chosting.dk, ns6.chosting.dk, ns7.chosting.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.133 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by 2177.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 178.20.216.133 | 14400s | 178-20-216-133.customer.chosting.dk | AS21060 | Atea A/S | 178.20.216.0/23 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | 2177.dk | 178.20.216.133 2a01:7cc0:101:ffff::1:66 |
178-20-216-133.customer.chosting.dk pro6.chosting.dk |
AS21060 Atea A/S AS21060 Atea A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 178.20.216.133 |
| 🔶 Autoconfig | 178.20.216.133 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:7cc0:101:ffff::1:66 | 14400s | pro6.chosting.dk | AS21060 | Atea A/S | 2a01:7cc0:100:0:0:0:0:0/40 | 🇩🇰 Denmark | — |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | cpanelemaildiscovery.cpanel.net |
| TXT Record |
|---|
| v=spf1 ip4:178.20.216.127 include:spf.chosting.dk +a +mx +ip4:178.20.216.133 +ip4:178.20.216.6 -all |
| Policy | Record (2177.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:178.20.216.127 include:spf.chosting.dk +a +mx +ip4:178.20.216.133 +ip4:178.20.216.6 -all |
| Policy | Record (_dmarc.2177.dk) |
|---|---|
| p=quarantine | v=DMARC1;p=quarantine;sp=quarantine;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:jens@fage.dk;ruf=mailto:jens@fage.dk |
| www CNAME | 2177.dk (all on 2177.dk) |
| www vs bare domain | Same network 2177.dk: 178.20.216.133 2a01:7cc0:101:ffff::1:66 (AS21060) www.2177.dk: 178.20.216.133 2a01:7cc0:101:ffff::1:66 (AS21060) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | 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: 5/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.2177.dk | PMSw9ydsVUUTX7Z9drmJdf5ckajUG98hodkIX4JpYsc |
| 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 | 2026090800 |
| Primary NS (MNAME) | ns5.chosting.dk |
| Responsible (RNAME) | logs@chosting.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 03:14:43 | 674ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-01 06:37:11 | 769ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 02:00:26 | 642ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-26 10:10:06 | 612ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-22 13:33:53 shown | 890ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-09 00:40:56 | 2665ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-06 17:12:34 | 1021ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-29 07:00:34 | 2383ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-12 17:52:04 | 1439ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-08 19:04:16 | 1181ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-05 18:24:29 | 8964ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-04 15:37:15 | 2755ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-03 07:00:12 | 1460ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-30 21:29:39 | 1319ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 01:30:06 | 707ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 12:51:16 | 1552ms | 3 NS 1 A 1 MX | 🔓 Insecure |