erhvervplus.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.163.97.44 is hosted by Fynske Medier P/S (AS43167) in Denmark. Mail is handled by erhvervplus-dk.mail.protection.outlook.com. 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 |
|---|---|---|---|---|---|---|---|
| 193.163.97.44 | 227s | — | AS43167 | Fynske Medier P/S | 193.163.96.0/23 | 🇩🇰 Denmark | Malling |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 30864s | erhvervplus-dk.mail.protection.outlook.com | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| TXT Record |
|---|
| google-site-verification=-gaaq5HdVlMag7fRuOuW28Hlss4ff22zq57lR7x_-5U |
| google-site-verification=gLsQS0zFJ0p3XId0FptkO20W6GPxRkEMwMQzRb3PBBk |
| google-site-verification=Nkb0R5bTikoG9WFpkPuMN3KqRxx1QIqDVzpjqX-9RRI |
| MS=ms32517515 |
| v=spf1 ip4:80.63.11.74 ip4:193.163.96.23 include:spf.protection.outlook.com include:mailgun.org include:spf1.emarketeer.com include:spf.logicalware.com -all |
| Policy | Record (erhvervplus.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:80.63.11.74 ip4:193.163.96.23 include:spf.protection.outlook.com include:mailgun.org include:spf1.emarketeer.com include:spf.logicalware.com -all |
| Policy | Record (_dmarc.erhvervplus.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:66f14a574745c@dmarc-dk.centerasecurity.com |
| www | 193.163.97.44 (AS43167) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u14506499.wl250.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u14506499.wl250.sendgrid.net | RSA · ~1024 bit below 2048 bit |
| selector1 | selector1-erhvervplus-dk._domainkey.jfmedier.onmicrosoft.com | 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: 9/10 · policy: -all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026012100 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 05:29:52 | 1670ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 20:03:52 | 1282ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 05:49:57 | 619ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-24 14:16:31 shown | 1941ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 08:05:25 | 2735ms | 4 NS 1 A 1 MX | 🔒 Secure |