eid.dk is a .dk domain served by 2 nameservers (ns1.123hotel.dk, ns2.123hotel.dk). It was registered on 1 February 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.106.27 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is not DNSSEC-signed, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 94.231.106.27 | 3600s | linux205.curanet.dk | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.62.232 |
| 🔶 Autoconfig | 89.188.72.135 |
| TXT Record |
|---|
| facebook-domain-verification=7hj8416fxvqdtn0ux5lkffhtxeyv7p |
| google-site-verification=WJE85SvvIZfukPEH_Ep-eYdl9N2QuQceJKehGYRG8lc |
| klaviyo-site-verification=UzdEzK |
| pm-verification=ybkwdoruwoutriktlxxjjqqidjaunk |
| protonmail-verification=397948cdbc95675d5c20ed58a2913d69eb63c290 |
| v=spf1 include:_spf.mlsend.com include:_spf.protonmail.ch include:spf.curanet.dk -all |
| Policy | Record (eid.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.mlsend.com include:_spf.protonmail.ch include:spf.curanet.dk -all |
| Policy | Record (_dmarc.eid.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; rua=mailto:c258c18ffdaf.a@dmarcinput.com; ruf=mailto:c258c18ffdaf.f@dmarcinput.com; aspf=r; fo=1; pct=100 |
| www | 94.231.106.27 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| 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 |
| s1 | s1.domainkey.u2758135.wl136.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u2758135.wl136.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: 6/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| 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 | 2026071001 |
| Primary NS (MNAME) | ns1.123hotel.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | CURANET A/S |
| Registered | 2000-02-01 |
| Expires | 2029-03-31 (895d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 11:00:27 | 1038ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-17 15:46:27 | 1161ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-11 13:54:50 shown | 9402ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-21 04:05:08 | 663ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-20 04:51:40 | 1099ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 06:16:02 | 742ms | 2 NS 1 A 2 MX | 🔓 Insecure |