landsbytoemreren.dk is a .dk domain served by 2 nameservers (henry.ns.cloudflare.com, stella.ns.cloudflare.com). It was registered on 4 September 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.85.239 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by landsbytoemreren-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.85.239 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.212.29 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:d41d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3032::6815:55ef | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.85.239,172.67.212.29 ech=AEX+DQBB1wAgACC/BUzDbKBWF3w+1EDJe++mJ3TC7k8DD/jlAVL/EfUmHgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d41d,2606:4700:3032::6815:55ef |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms91106341 |
| v=spf1 include:spf.protection.outlook.com ip4:193.8.36.0/22 -all |
| Policy | Record (landsbytoemreren.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com ip4:193.8.36.0/22 -all |
| Policy | Record (_dmarc.landsbytoemreren.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 193.8.37.86 (AS3308) (address records, no CNAME) |
| www vs bare domain | Different networks landsbytoemreren.dk: 104.21.85.239 172.67.212.29 2606:4700:3031::ac43:d41d 2606:4700:3032::6815:55ef (AS13335) (all like this)www.landsbytoemreren.dk: 193.8.37.86 (AS3308) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u9005928.wl179.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u9005928.wl179.sendgrid.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: 1/10 · 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 | 2415916305 |
| Primary NS (MNAME) | henry.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2008-09-04 |
| Expires | 2027-09-30 (345d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-04 03:32:10 shown | 1141ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-03 03:30:32 | 110ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-02 03:27:47 | 842ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-27 02:26:13 | 1544ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-26 02:20:17 | 10125ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-26 11:34:47 | 3086ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-31 21:11:48 | 2110ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-27 22:00:45 | 1056ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 21:56:03 | 17058ms | 2 NS 2 A 1 MX | 🔓 Insecure |