coalesse.dk is a .dk domain served by 2 nameservers (lola.ns.cloudflare.com, olof.ns.cloudflare.com). It was registered on 1 August 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.52.246 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by MAIL.101DOMAIN.COM. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 104.21.52.246 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.205.216 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | MAIL.101DOMAIN.COM | 209.242.175.188 | mail.101domain.com | AS22773 Cox Communications Inc. |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:34f6 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:cdd8 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.52.246,172.67.205.216 ech=AEX+DQBBUQAgACD446XKJHUQv7GtBD/n2zJ9KlaVE4jNnjpfFCX9w7/GRgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:34f6,2606:4700:3035::ac43:cdd8 |
| TXT Record |
|---|
| v=spf1 mx -all |
| Policy | Record (coalesse.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx -all |
| Policy | Record (_dmarc.coalesse.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;rua=mailto:4gg8fzud@ag.us.dmarcian.com;pct=100 |
| www | 104.21.52.246 172.67.205.216 2606:4700:3033::6815:34f6 2606:4700:3035::ac43:cdd8 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network coalesse.dk: 104.21.52.246 172.67.205.216 2606:4700:3033::6815:34f6 2606:4700:3035::ac43:cdd8 (AS13335) www.coalesse.dk: 104.21.52.246 172.67.205.216 2606:4700:3033::6815:34f6 2606:4700:3035::ac43:cdd8 (AS13335) |
| Wildcard | No |
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 | 2411697357 |
| Primary NS (MNAME) | lola.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | 101domain GRS Limited |
| Registered | 2012-08-01 |
| Expires | 2027-08-31 (318d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-06 14:33:24 | 890ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-03 12:24:17 | 2010ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-30 11:37:43 | 982ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-29 16:58:08 | 2475ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-29 14:41:57 shown | 3030ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-27 01:11:34 | 3111ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-12 01:43:59 | 1478ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-08 05:31:48 | 1354ms | 2 NS 2 A 1 MX | ❓ Unknown |
| 2026-06-30 20:40:10 | 1476ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 06:01:46 | 914ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 21:36:25 | 1229ms | 3 NS 1 A 1 MX | 🔓 Insecure |