360onlinemarketing.dk is a .dk domain served by 2 nameservers (bob.ns.cloudflare.com, leia.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.61.84 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 104.21.61.84 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.207.179 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:3d54 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3032::ac43:cfb3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.61.84,172.67.207.179 ech=AEX+DQBBVAAgACAUrhUriyuEYV/+n99qKxc958nkOydEDspI59BvyDDcfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3d54,2606:4700:3032::ac43:cfb3 |
| TXT Record |
|---|
| 1password-site-verification=AT4ZLNLUFRCMZJOEJJD523Q3T4 |
| brevo-code:e20cb92fa7b2bd7bd9d61b6038b8d8f3 |
| google-site-verification=NnrWuZLJk8ZgVo1JFS4ME_t4YriWX-v-qBCRDW_dEcs |
| v=spf1 include:_spf.google.com include:mailgun.org ~all |
| Policy | Record (360onlinemarketing.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.google.com include:mailgun.org ~all |
| Policy | Record (_dmarc.360onlinemarketing.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; sp=none; rua=mailto:3855bed91ae6.a@dmarcinput.com; ruf=mailto:3855bed91ae6.f@dmarcinput.com; fo=1 |
| Check | Result |
|---|---|
| Status | 🧪 Testing |
| TXT record (_mta-sts) | ✓ Found |
| HTTPS policy | ✓ Valid |
| Mode | testing |
| Policy ID | 1706104206 |
| max_age | 86400s |
| Policy MX | alt4.aspmx.l.google.com, alt1.aspmx.l.google.com, aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com |
| Status | Report address (rua) |
|---|---|
| ✓ Enabled | mailto:3855bed91ae6.m@dmarcinput.com |
| www | 104.21.61.84 172.67.207.179 2606:4700:3030::6815:3d54 2606:4700:3032::ac43:cfb3 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network 360onlinemarketing.dk: 104.21.61.84 172.67.207.179 2606:4700:3030::6815:3d54 2606:4700:3032::ac43:cfb3 (AS13335) www.360onlinemarketing.dk: 104.21.61.84 172.67.207.179 2606:4700:3030::6815:3d54 2606:4700:3032::ac43:cfb3 (AS13335) |
| 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 |
| Selector | CNAME | Key |
|---|---|---|
| — | RSA · ~2048 bit | |
| s1 | — | 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| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2416340075 |
| Primary NS (MNAME) | bob.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 13:53:19 shown | 1449ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-09-26 13:06:12 | 934ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-09-19 04:37:36 | 2586ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-09-12 09:12:31 | 2250ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-08-21 15:38:02 | 2418ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-08-15 13:36:04 | 2006ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-07-31 16:05:13 | 9355ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-07-22 12:23:58 | 3391ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-07-21 04:17:37 | 9554ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-06-28 17:19:07 | 1114ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-06-22 16:33:49 | 3151ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-06-21 11:13:37 | 910ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 12:43:57 | 789ms | 2 NS 2 A 5 MX | 🔒 Secure |