| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 80.198.171.106 | 86400s | 106.97-111.171.198.80.in-addr.arpa arthur.cutisan.com arthur.cutisan.dk operakino.dk peter.naur.com www.naur.com |
AS3292 | TDC Holding A/S | 80.196.0.0/14 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 include:_spf.myemail.dk -all |
| Policy | Record (operakino.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.myemail.dk -all |
| Policy | Record (_dmarc.operakino.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; pct=100; fo=1; ri=86400; rua=mailto:postmaster@operakino.dk; ruf=mailto:postmaster@operakino.dk |
| Check | Result |
|---|---|
| Status | 🧪 Testing |
| TXT record (_mta-sts) | ✓ Found |
| HTTPS policy | ✓ Valid |
| Mode | testing |
| Policy ID | 202505200001 |
| max_age | 86400s |
| Policy MX | merlin.cutisan.dk, thoth.cutisan.net |
| Status | Report address (rua) |
|---|---|
| ✓ Enabled | mailto:postmaster-tls@myemail.dk |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.merlin.cutisan.dk | DANE-TA · SPKI · SHA-512 | 8B0A0CBBE72552E12AB3C82CF13F4793… |
| SMTP _25._tcp.merlin.cutisan.dk | DANE-TA · SPKI · SHA-256 | 6EBCEFB4210B088654A38B03FEA3D7D1… |
| SMTP _25._tcp.merlin.cutisan.dk | DANE-TA · SPKI · SHA-256 | B3FB5D00E994CDDF2CC9A4EEA9F806BC… |
| SMTP _25._tcp.merlin.cutisan.dk | DANE-TA · SPKI · SHA-512 | 115F68647DC892788AD8BE021FDEA758… |
| SMTP _25._tcp.thoth.cutisan.net | DANE-TA · SPKI · SHA-256 | 2E8307068B6DB620E4A39D068B5DEE5D… |
| SMTP _25._tcp.thoth.cutisan.net | DANE-TA · SPKI · SHA-256 | 9D637B3D27A9E570D07607B9CCADB80A… |
| SMTP _25._tcp.thoth.cutisan.net | DANE-TA · SPKI · SHA-512 | A90D0606D641B94AFF27371F57E0BE27… |
| SMTP _25._tcp.thoth.cutisan.net | DANE-TA · SPKI · SHA-512 | B71DB2EF3A7AEC54F4651711B72821EC… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025052377 |
| Primary NS (MNAME) | arthur.cutisan.dk |
| Responsible (RNAME) | postmaster@cutisan.dk |
| Refresh | 21600s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 05:13:07 | 1605ms | 4 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-29 07:26:20 | 3023ms | 4 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-26 04:12:21 | 1599ms | 4 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-24 22:16:57 | 9113ms | 4 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-21 21:10:10 | 3524ms | 4 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-20 21:00:41 | 10572ms | 4 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-16 21:44:57 | 3633ms | 4 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-15 20:13:30 | 1535ms | 4 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-14 18:35:08 | 6399ms | 4 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-12 00:18:45 | 6108ms | 4 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-09 02:24:48 | 25773ms | 4 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-07 12:27:24 | 3219ms | 4 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-26 01:37:54 | 10306ms | 4 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-24 01:00:37 | 18296ms | 4 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-21 17:19:14 | 3456ms | 4 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-20 09:06:21 | 9683ms | 4 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-17 14:11:34 | 9699ms | 4 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-14 19:47:15 | 3744ms | 4 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-12 16:17:10 | 8878ms | 4 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-09 01:11:37 | 2472ms | 4 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-06 12:41:25 | 18357ms | 4 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-03 11:04:53 | 18247ms | 4 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-30 02:53:24 | 3344ms | 4 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-27 02:55:50 | 4356ms | 4 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-26 20:55:02 | 6969ms | 4 NS 1 A 2 MX | 🔒 Secure | View |