7838.dk is a .dk domain served by 5 nameservers (dns1.dk, dns2.dk, dns3.dk and 2 more). It was registered on 9 February 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.34.148.6 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.7838.dk. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 188.34.148.6 | 3599s | magneto.bornhosting.dk | AS24940 | Hetzner Online GmbH | 188.34.128.0/17 | 🇩🇪 Germany | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.7838.dk | 188.34.148.3 2a01:4f8:fff0:93::3 |
phoenix.bornhosting.dk phoenix.bornhosting.dk |
AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:4f8:fff0:93::6 | 3600s | magneto.bornhosting.dk | AS24940 | Hetzner Online GmbH | 2a01:4f8:0:0:0:0:0:0/31 | 🇩🇪 Germany | — |
| TXT Record |
|---|
| v=spf1 include:_spf.bornhosting.dk +all |
| Policy | Record (7838.dk) |
|---|---|
| +all (no restriction) | v=spf1 include:_spf.bornhosting.dk +all |
| Policy | Record (_dmarc.7838.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | letsencrypt.org |
| www | 188.34.148.6 2a01:4f8:fff0:93::6 (AS24940) (address records, no CNAME) |
| www vs bare domain | Same network 7838.dk: 188.34.148.6 2a01:4f8:fff0:93::6 (AS24940) www.7838.dk: 188.34.148.6 2a01:4f8:fff0:93::6 (AS24940) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt · opt-out RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~4096 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 | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026091602 |
| Primary NS (MNAME) | dns1.dk |
| Responsible (RNAME) | support@borndata.dk |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | CURANET A/S |
| Registered | 2009-02-09 |
| Expires | 2027-02-28 (134d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 12:34:36 | 2025ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-11 07:13:33 | 1136ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-07 04:59:49 | 1493ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 21:17:11 | 817ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 21:08:13 | 1543ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 07:30:34 | 1028ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-21 15:52:04 | 1550ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-17 21:25:24 shown | 3178ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-10 19:58:20 | 4480ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-03 18:01:13 | 2163ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 00:30:28 | 1371ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-22 14:38:48 | 10461ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-17 11:13:40 | 6124ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-12 10:39:22 | 1804ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-08 14:35:14 | 3553ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-31 00:31:09 | 9647ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-23 14:49:59 | 3457ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-19 03:06:25 | 2354ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-14 02:43:19 | 2238ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-08 08:28:51 | 1219ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 21:34:17 | 11556ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-30 09:13:25 | 1611ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 18:18:35 | 1359ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 00:20:28 | 2371ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 05:52:26 | 3731ms | 5 NS 1 A 1 MX | 🔒 Secure |