carlmail.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.62.100.148 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mx1.forwardemail.net, mx2.forwardemail.net. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.dns.services | — | — | — |
| ns2.dns.services | — | — | — |
| ns3.dns.services | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.62.100.148 | — | 0x573e6494.static.cust.fastspeed.dk | AS3292 | TDC Holding A/S | 87.62.0.0/15 | 🇩🇰 Denmark | Fredericia |
| TXT Record |
|---|
| forward-email=anette:anette.strini.carl@gmail.com |
| forward-email=christian:christian.strini.carl@gmail.com |
| forward-email=gert:gert.carl.1955@gmail.com |
| forward-email=hostmaster:thorkil.johansen@yahoo.dk |
| forward-email=julie:juliestrinicarl@hotmail.com |
| forward-email=lis:lis.hejlesen@gmail.com |
| forward-email=lotte:lotte.carl.2970@gmail.com |
| forward-email=louise:louisestrinicarl@gmail.com |
| forward-email=mariapia:bjorn.philip.carl@gmail.com |
| forward-email=michael:carlmichael2@gmail.com |
| forward-email=natalie:bjorn.philip.carl@gmail.com |
| forward-email=nicoline:nicoline.marie.carl@gmail.com |
| forward-email=oliver:oliver.christian.carl@gmail.com |
| forward-email=philip:bjorn.philip.carl@gmail.com |
| forward-email=sarah:sarahmariacarl@hotmail.com |
| forward-email=sten:sten.retboell@mail.tele.dk |
| forward-email=thorkil@g12.dk |
| forward-email=vester:vesterdamcarl@gmail.com |
| forward-email=wineconsultant:gert.carl.1955@gmail.com |
| v=spf1 mx include:forwardemail.net ~all |
| Policy | Record (carlmail.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx include:forwardemail.net ~all |
| Policy | Record (_dmarc.carlmail.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine;fo=1;rua=mailto:hostmaster@carlmail.dk; ruf=mailto:hostmaster@carlmail.dk; |
| www | 87.62.100.148 (AS3292) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 7/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.forwardemail.net | DANE-EE · SPKI · SHA-256 | 5E81DA1AF16DF20B13E667AD6D9C2B65… |
| SMTP _25._tcp.mx2.forwardemail.net | DANE-EE · SPKI · SHA-256 | 5E81DA1AF16DF20B13E667AD6D9C2B65… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025051444 |
| Primary NS (MNAME) | ns1.dns.services |
| Responsible (RNAME) | post@dns.services |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 7200s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 22:28:51 | 833ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-18 20:24:43 | 807ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-01 13:46:21 | 1027ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-27 15:26:41 | 980ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-25 14:58:10 | 806ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-20 04:58:50 | 5403ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-28 06:43:11 | 1028ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-26 14:47:43 | 2478ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-20 12:10:31 | 736ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-20 12:03:13 | 839ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-20 08:22:50 | 922ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-16 19:53:59 shown | 65535ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-16 19:25:15 | 1109ms | 3 NS 1 A 2 MX | 🔒 Secure |