olivern.dk is a .dk domain served by 2 nameservers (hera.ns.cloudflare.com, jerome.ns.cloudflare.com). It was registered on 15 June 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.11 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by ger-02.malthe.cc, mail.olivern.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 |
|---|---|---|---|---|---|---|---|
| 188.114.96.11 | — | — | AS13335 | Cloudflare, Inc. | 188.114.96.0/22 | — | — |
| 188.114.97.11 | — | — | AS13335 | Cloudflare, Inc. | 188.114.96.0/22 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 1 | — | ger-02.malthe.cc | 194.15.36.136 2a0e:97c0:3e3:329::1 |
ger-02.malthe.cc ger-02.malthe.cc |
AS58087 Florian Kolb AS58087 Florian Kolb |
| 10 | — | mail.olivern.dk | 193.221.194.69 | — | AS62403 PletX GmbH |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a06:98c1:3120::b | — | — | AS13335 | Cloudflare, Inc. | 2a06:98c1:3120:0:0:0:0:0/46 | — | — |
| 2a06:98c1:3121::b | — | — | AS13335 | Cloudflare, Inc. | 2a06:98c1:3120:0:0:0:0:0/46 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=188.114.96.11,188.114.97.11 ech=AEX+DQBBEQAgACDI4xqwwmAc0aVdhaScxMRTfCZo1/vM6WMg5h+quY5QUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::b,2a06:98c1:3121::b |
| TXT Record |
|---|
| v=spf1 mx -all |
| v=spf1 mx a ip4:194.15.36.136 ip6:2a0e:97c0:3e3:329::1 a:ger-02.malthe.cc ~all |
| Policy | Record (olivern.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx -all |
| ~all (soft fail) | v=spf1 mx a ip4:194.15.36.136 ip6:2a0e:97c0:3e3:329::1 a:ger-02.malthe.cc ~all |
| Policy | Record (_dmarc.olivern.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none |
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@malthe.cc |
| www | 104.21.58.23 172.67.155.5 2606:4700:3033::ac43:9b05 2606:4700:3036::6815:3a17 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| dkim | — | 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: 1/10 · policy: -all
| 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 | 2406029592 |
| Primary NS (MNAME) | hera.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2025-06-15 |
| Expires | 2027-06-14 (237d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 06:10:55 | 5195ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-01 05:50:34 | 3743ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-30 05:39:31 | 704ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-20 22:58:13 | 1214ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-17 21:25:05 | 2441ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-06 08:00:52 | 2486ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-19 00:24:46 | 4316ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-03 15:23:15 | 1752ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-26 19:33:02 | 1190ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-26 13:14:29 | 6714ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-24 01:15:04 | 1167ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 05:37:47 | 1007ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-17 12:13:30 shown | 1596ms | 2 NS 2 A 2 MX | 🔓 Insecure |