modusplus.dk is a .dk domain served by 2 nameservers (jake.ns.cloudflare.com, mallory.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.21.177 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by modusplus-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 |
|---|---|---|---|---|---|---|---|
| 104.21.21.177 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.199.171 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:15b1 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:c7ab | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.21.177,172.67.199.171 ech=AEX+DQBBSwAgACCSnk0m7tsUp6JZ0lQeHADjq8jqHICYYFZRDF9ff8PXVgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:15b1,2606:4700:3034::ac43:c7ab |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| google-site-verification=tdl18Qnab6BxC9-ZOBeEFmYhqrp_UNq7p9SGGiEEir0 |
| v=spf1 ip4:157.90.88.242 include:spf.protection.outlook.com -all |
| Policy | Record (modusplus.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:157.90.88.242 include:spf.protection.outlook.com -all |
| www | Address record (no CNAME) |
| 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 | 2415214012 |
| Primary NS (MNAME) | jake.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 06:58:45 shown | 628ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-27 02:48:59 | 1378ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-24 06:29:46 | 1336ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-18 08:22:31 | 2192ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-12 20:53:58 | 3365ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-04 14:35:58 | 1177ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-02 22:02:06 | 1748ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-31 13:13:51 | 2717ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 19:19:49 | 9761ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-21 14:36:47 | 1612ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-19 18:29:51 | 950ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 19:26:01 | 1759ms | 2 NS 2 A 1 MX | 🔓 Insecure |