elgaard-it.dk is a .dk domain served by 2 nameservers (randy.ns.cloudflare.com, yolanda.ns.cloudflare.com). It was registered on 17 November 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.51.89 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx01.mail.icloud.com, mx02.mail.icloud.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 |
|---|---|---|---|---|---|---|---|
| 104.21.51.89 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.177.251 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.51.89 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:3359 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:b1fb | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.51.89,172.67.177.251 ech=AEX+DQBB6AAgACAAc/Dneg5msvZ4wUhHBIt1hR3G+y0gA9ldTKGE83yBTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3359,2606:4700:3033::ac43:b1fb |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| apple-domain=4waj0f2juXUEeYuT |
| google-site-verification=8CQBOXF0zHs2dOFdD8ti6ggjwNsRBjhZGsrqOGo5wZg |
| google-site-verification=HEcdU07k13plZkX353wv9UAQwujNLvLwcm4csB_t_co |
| MS=ms34956375 |
| MS=ms97153527 |
| v=spf1 include:spf.protection.outlook.com include:icloud.com -all |
| Policy | Record (elgaard-it.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:icloud.com -all |
| Policy | Record (_dmarc.elgaard-it.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:mep@elgaard-it.dk |
| www | Exists, no address |
| www vs bare domain | www does not resolve elgaard-it.dk: 104.21.51.89 172.67.177.251 2606:4700:3032::6815:3359 2606:4700:3033::ac43:b1fb (AS13335) (all like this)www.elgaard-it.dk: no address |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 6/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2417403041 |
| Primary NS (MNAME) | randy.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2021-11-17 |
| Expires | 2026-11-16 (30d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 09:40:53 shown | 1888ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-07 14:04:54 | 1397ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-29 08:38:35 | 896ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-28 08:10:36 | 10147ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-23 14:02:08 | 1159ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-29 20:29:35 | 1559ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-27 02:27:31 | 718ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-21 13:48:03 | 2256ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-11 20:50:47 | 3039ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-09 07:08:32 | 1753ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-06 08:04:14 | 1956ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-31 20:46:54 | 1488ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-29 23:49:42 | 10372ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-13 11:53:06 | 9262ms | 2 NS 2 A 2 MX | ❓ Unknown |
| 2026-07-02 14:38:24 | 1747ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-25 17:12:58 | 1073ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-25 06:53:56 | 1001ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-24 13:24:34 | 1471ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-24 12:29:04 | 1198ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 00:17:58 | 692ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-17 06:45:11 | 3131ms | 2 NS 2 A 2 MX | 🔓 Insecure |