| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.esis.dk | 185.19.134.2 | ns1.esis.dk | AS199374 Syddansk Erhvervsskole Odense-Vejle |
| ns2.esis.dk | 185.19.134.3 | ns2.esis.dk | AS199374 Syddansk Erhvervsskole Odense-Vejle |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 93.191.155.253 | 3600s | vm1378.enterprisecloud.nu | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 185.19.134.103 |
| TXT Record |
|---|
| MS=ms45709215 |
| v=spf1 ip4:185.19.134.103 include:spf.esis.dk -all |
| Policy | Record (vucvejle.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:185.19.134.103 include:spf.esis.dk -all |
| Policy | Record (_dmarc.vucvejle.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;sp=reject;rua=mailto:be7762a8bd@rua.easydmarc.eu;ruf=mailto:be7762a8bd@ruf.easydmarc.eu;fo=1 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2012092832 |
| Primary NS (MNAME) | ns1.esis.dk |
| Responsible (RNAME) | hostmaster |
| Refresh | 900s |
| Retry | 600s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 09:03:38 | 1814ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-29 21:57:21 | 1894ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-24 01:41:23 | 1787ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-17 18:53:03 | 4820ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-16 06:30:15 | 9650ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 20:41:13 | 2095ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-09 16:14:28 | 1974ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-02 22:17:35 | 1943ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-31 09:37:38 | 4862ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-26 07:25:27 | 1289ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-22 01:06:29 | 1661ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-20 20:01:29 | 9333ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-16 18:09:10 | 3402ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-11 12:12:11 | 1194ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-04 16:02:06 | 5351ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-30 18:30:59 | 1377ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 05:46:31 | 1510ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 01:08:43 | 2807ms | 2 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-20 02:50:36 | 10348ms | 0 NS 0 A 0 MX | ⚠️ Bogus | View |
| 2026-06-19 03:31:38 | 14331ms | 0 NS 0 A 0 MX | ⚠️ Bogus | View |
| 2026-06-18 05:16:29 | 5049ms | 2 NS 1 A 1 MX | 🔒 Secure | View |