dicentia.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 141.193.213.10 is hosted by Cloudflare London, LLC (AS209242) in United States. Mail is handled by usb-smtp-inbound-1.mimecast.com, usb-smtp-inbound-2.mimecast.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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 141.193.213.10 | 3600s | — | AS209242 | Cloudflare London, LLC | 141.193.213.0/24 | 🇺🇸 United States | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| google-site-verification=jNhq8sfuEMnMM6poC8CTcajS7wZKP1VGn8BhqMsy2e4 |
| google-site-verification=QHMqXORzriFcj2vyR7-1kDtvgLrUG4OpQBI2sgMi2jA |
| MS=ms97959138 |
| v=spf1 include:servers.mcsv.net include:transperfect.com -all |
| Policy | Record (dicentia.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:servers.mcsv.net include:transperfect.com -all |
| Policy | Record (_dmarc.dicentia.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:Postmaster-RUA@transperfect.com; ruf=mailto:Postmaster-RUF@transperfect.com |
| www CNAME | dicentia.dk (all on dicentia.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| 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| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.dicentia.dk | -D7wCswE4NidK1V0dj3RkoHdNjL97KUBAamlEJ6Ek5k |
| TXT | _acme-challenge.dicentia.dk | 4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0 |
| TXT | _acme-challenge.dicentia.dk | FnyzZSBI9HgiLpWNHK2QfX7LKOelRd4BuFka0p6sZEQ |
| TXT | _acme-challenge.dicentia.dk | YZ1TIDkfAaHY4IRbk8f3qkNh0c2x0z5sLgTq_9E4qhQ |
| TXT | _acme-challenge.dicentia.dk | hLtuYWTeP2xqsWW7SvkWBu1snjNLCs60fDZ8MAj9kYI |
| TXT | _acme-challenge.dicentia.dk | uMMKndCGOpNxKmH2b8gOJ1L_6YbW1LHHanKVEWmFidM |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026090302 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-05 16:31:34 shown | 1316ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-30 18:43:29 | 1133ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-25 03:21:05 | 2269ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 02:45:54 | 2949ms | 2 NS 1 A 2 MX | 🔓 Insecure |