advance-line.dk is a .dk domain served by 2 nameservers (dexter.ns.cloudflare.com, grannbo.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by dbiplastics-com.mx1.comendosystems.com, dbiplastics-com.mx2.comendosystems.net. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.41.105 | 300s | — | AS13335 | — | — | — | — |
| 172.67.146.142 | 300s | — | AS13335 | — | — | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | dbiplastics-com.mx1.comendosystems.com | 192.162.219.255 2a01:77c0:1619:4102:a81b:80d0:e56c:edc0 |
mx41.electric.net gw2-1535.security.comendo.com |
AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. |
| 20 | 86400s | dbiplastics-com.mx2.comendosystems.net | 192.162.219.155 | mx41.electric.net | AS16509 Amazon.com, Inc. |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a06:98c1:3120::b | 300s | — | AS13335 | — | — | — | — |
| 2a06:98c1:3121::b | 300s | — | AS13335 | — | — | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.41.105,172.67.146.142 ech=AEX+DQBBTwAgACDY1d6uk2lom9OzZNGDQrENlQ8F8/qr4fAVPy9RfUR4cwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:928e,2606:4700:3037::6815:2969 |
| TXT Record |
|---|
| v=spf1 include:_spf73900.spf-protect.dk -all |
| Policy | Record (advance-line.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf73900.spf-protect.dk -all |
| Policy | Record (_dmarc.advance-line.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; ruf=mailto:ruf@dbiplastics.com; rua=mailto:686f821ed69d5@dmarc-dk.centerasecurity.com; |
| www | 104.21.41.105 172.67.146.142 2606:4700:3034::ac43:928e 2606:4700:3037::6815:2969 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network advance-line.dk: 104.21.41.105 172.67.146.142 2606:4700:3034::ac43:928e 2606:4700:3037::6815:2969 (AS13335) www.advance-line.dk: 104.21.41.105 172.67.146.142 2606:4700:3034::ac43:928e 2606:4700:3037::6815:2969 (AS13335) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 1/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2407343486 |
| Primary NS (MNAME) | dexter.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 18:35:07 | 3552ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-10-18 01:33:48 | 1157ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-10-01 07:28:18 | 1065ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-30 22:06:49 | 3182ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-29 21:49:35 | 1500ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-27 21:25:13 | 1247ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-24 02:03:59 | 1197ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-06 19:41:43 | 2042ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-08-30 19:31:45 | 1133ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-08-08 05:46:22 | 1485ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-08-05 05:38:24 | 1312ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-07-15 12:47:14 | 1844ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-07-09 04:06:25 | 11100ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-06-28 01:02:40 | 1331ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-06-21 19:09:36 shown | 3083ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-06-16 13:19:13 | 674ms | 2 NS 2 A 2 MX | 🔒 Secure |