delta.dk is a .dk domain served by 4 nameservers (ns.web-solutions.dk, ns2.web-solutions.dk, ns3.web-solutions.eu and 1 more). It was registered on 17 July 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.99.46.243 is hosted by atom86 BV (AS34766) in Denmark. Mail is handled by delta-dk.mail.protection.outlook.com. 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 |
|---|---|---|---|---|---|---|---|
| 194.99.46.243 | 600s | hoder.web-solutions.eu | AS34766 | atom86 BV | 194.99.46.0/23 | 🇩🇰 Denmark | Glostrup Municipality |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| google-site-verification=eIV0cigT587uM7gDDX7E-Ni_ZQr7SUx-4i24hdZSi8Y |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (delta.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.delta.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| www | 194.99.46.243 (AS34766) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| — | RSA · ~2048 bit | |
| selector1 | selector1-delta-dk._domainkey.forcetechnology.onmicrosoft.com | 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 | 2022055106 |
| Primary NS (MNAME) | ns.web-solutions.dk |
| Responsible (RNAME) | hostmaster@web-solutions.eu |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 21600s |
| Field | Value |
|---|---|
| Registrar | WEB SOLUTIONS A/S |
| Registered | 2000-07-17 |
| Expires | 2027-09-30 (348d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 14:23:11 | 4250ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-09 06:03:43 shown | 1938ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-01 20:36:50 | 2754ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-24 19:22:29 | 1458ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-19 21:16:13 | 4496ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-14 09:03:23 | 10233ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-10 20:18:59 | 2415ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-03 19:19:52 | 1130ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 12:04:20 | 806ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-21 11:45:47 | 9409ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-20 11:34:10 | 2116ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-14 04:37:11 | 5638ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-08 05:04:16 | 1278ms | 4 NS 1 A 1 MX | ❓ Unknown |
| 2026-07-31 06:23:31 | 3424ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-23 18:59:30 | 11126ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-16 07:58:51 | 1139ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-10 04:39:15 | 1407ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-03 18:11:00 | 10298ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 04:11:47 | 1488ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 20:28:15 | 2897ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 01:41:57 | 938ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 01:40:17 | 774ms | 4 NS 1 A 1 MX | 🔓 Insecure |