macrocom.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 17 February 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 128.77.168.179 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.macrocom.dk. 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 |
|---|---|---|---|---|---|---|---|
| 128.77.168.179 | — | — | AS3292 | TDC Holding A/S | 128.77.128.0/17 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mail.macrocom.dk | 128.77.161.82 | mail.macrocom.dk | AS3292 TDC Holding A/S |
| TXT Record |
|---|
| brevo-code:4d3d407025c88efb1f35543072a21992 |
| google-site-verification=4AX3nLRzvy4QcIyLnCW0vVs4fWennd_KQP_4YI-0SAY |
| google-site-verification=8Ozg3T-FzEL_iSwnqwOG0N9tW-NKzPAUw0CkF1t1hZ4 |
| google-site-verification=9q5QcjbjCUk_nsSFLejS5z7S_i-FBcSvUgz3JKpmlC4 |
| Sendinblue-code:c9fc3184569bc8c8e1c80f54fcbd4569 |
| v=spf1 mx a include:spf.sendinblue.com mx a include:_spf.google.com ~all |
| Policy | Record (macrocom.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx a include:spf.sendinblue.com mx a include:_spf.google.com ~all |
| Policy | Record (_dmarc.macrocom.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:service@macrocom.dk,mailto:rua@dmarc.brevo.com; ruf=mailto:service@macrocom.dk; rf=afrf; pct=100; ri=86400 |
| www CNAME | macrocom.dk (all on macrocom.dk) → 128.77.168.179 (AS3292) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| BIMI | v=BIMI1; l=https://macrocom.dk/mail_logo.svg; avp=brand |
| Selector | CNAME | Key |
|---|---|---|
| — | 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 | 2026032901 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2006-02-17 |
| Expires | 2027-02-28 (125d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-01 03:35:29 | 1170ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-30 15:34:08 | 631ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 13:01:52 | 573ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 18:56:47 | 606ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-12 03:00:50 | 4761ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-30 04:19:44 | 550ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 07:38:31 | 930ms | 2 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-18 00:17:03 shown | 14321ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 00:14:09 | 4598ms | 2 NS 1 A 1 MX | 🔒 Secure |