tiptoperhverv.dk is a .dk domain served by 2 nameservers (jihoon.ns.cloudflare.com, june.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 108.143.93.10 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 108.143.93.10 | — | — | AS8075 | Microsoft Corporation | 108.140.0.0/14 | 🇳🇱 The Netherlands | Amsterdam |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mx1.onlinemail.io | 185.21.42.12 | mx1.onlinemail.io | AS48854 team.blue Denmark A/S |
| 20 | — | mx2.onlinemail.io | 46.36.208.16 | mx2.onlinemail.io | AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 5 | 10 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com mx a:gate1.sikkermail.nu a:gate2.sikkermail.nu a:mail.npkhosting.dk include:spf.curanet.dk -all |
| Policy | Record (tiptoperhverv.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com mx a:gate1.sikkermail.nu a:gate2.sikkermail.nu a:mail.npkhosting.dk include:spf.curanet.dk -all |
| Policy | Record (_dmarc.tiptoperhverv.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; sp=none; adkim=r; aspf=r; fo=1; rf=afrf; rua=mailto:dmarc@cloudpit.dk; ruf=mailto:dmarc@cloudpit.dk; pct=100; ri=86400 |
| www | 93.191.155.240 (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 |
|---|---|---|
| selector1 | selector1-tiptoperhverv-dk._domainkey.tiptopskagen.a-v1.dkim.mail.microsoft | RSA · ~2048 bit |
| selector2 | selector2-tiptoperhverv-dk._domainkey.tiptopskagen.a-v1.dkim.mail.microsoft | RSA · ~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: 8/10 · policy: -all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2406671029 |
| Primary NS (MNAME) | jihoon.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-06 19:06:08 | 657ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 09:47:20 | 769ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-25 12:42:04 | 1323ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-24 12:35:16 | 10021ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-23 04:20:07 | 7537ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-10 05:06:06 | 1066ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-31 14:42:52 | 955ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-05 21:56:03 | 849ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-28 17:57:06 | 904ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 20:18:45 shown | 724ms | 2 NS 1 A 2 MX | 🔒 Secure |