aarhussejlklub.dk is a .dk domain served by 2 nameservers (ns5.kasserver.com, ns6.kasserver.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.13.129.26 is hosted by Neue Medien Muennich GmbH (AS34788) in Germany. Mail is handled by w013d1e8.kasserver.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns5.kasserver.com | 85.13.128.3 | ns5.kasserver.com | AS34788 Neue Medien Muennich GmbH |
| ns6.kasserver.com | 85.13.159.101 | ns6.kasserver.com | AS34788 Neue Medien Muennich GmbH |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 85.13.129.26 | 7200s | dd29136.kasserver.com | AS34788 | Neue Medien Muennich GmbH | 85.13.128.0/18 | 🇩🇪 Germany | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 7200s | w013d1e8.kasserver.com | 85.13.129.26 | dd29136.kasserver.com | AS34788 Neue Medien Muennich GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 85.13.129.26 |
| 🔶 Autoconfig | 85.13.129.26 |
| TXT Record |
|---|
| v=spf1 mx include:spf.simply.com include:servers.mcsv.net mx:mail.dk mx:emaildodo.com include:_spf.google.com a:mail.winkas.net ip4:93.176.80.16/29 ip4:93.162.241.194 ip4:193.32.65.0/24 ip4:93.90.117.1/24 ip4:93.90.115.1/24 ip4:83.221.236.56/32 ip4:83.221.236.57/32 ip4:83.221.236.58/32 -all |
| Policy | Record (aarhussejlklub.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.simply.com include:servers.mcsv.net mx:mail.dk mx:emaildodo.com include:_spf.google.com a:mail.winkas.net ip4:93.176.80.16/29 ip4:93.162.241.194 ip4:193.32.65.0/24 ip4:93.90.117.1/24 ip4:93.90.115.1/24 ip4:83.221.236.56/32 ip4:83.221.236.57/32 ip4:83.221.236.58/32 -all |
| Policy | Record (_dmarc.aarhussejlklub.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:postmaster@aarhussejlklub.dk; |
| www CNAME | aarhussejlklub.dk (all on aarhussejlklub.dk) → 85.13.129.26 (AS34788) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Selector | CNAME | Key |
|---|---|---|
| k1 | dkim.mcsv.net | RSA · ~1024 bit below 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: 7/10 · policy: -all
No problems found| 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 | 2608250233 |
| Primary NS (MNAME) | ns5.kasserver.com |
| Responsible (RNAME) | hostmaster@kasserver.com |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 7200s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 10:49:02 shown | 2225ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-28 09:09:29 | 925ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-25 06:23:07 | 1883ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 03:22:06 | 2210ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 12:52:43 | 1176ms | 2 NS 1 A 1 MX | 🔓 Insecure |