ium.dk is a .dk domain served by 4 nameservers (pdns82.ultradns.biz, pdns82.ultradns.com, pdns82.ultradns.net and 1 more). It was registered on 18 June 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.248.237.185 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by mxa-00198c03.gslb.pphosted.com, mxb-00198c03.gslb.pphosted.com. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 13.248.237.185 | 3600s | aaf71d3c088a645aa.awsglobalaccelerator.com | AS16509 | Amazon.com, Inc. | 13.248.0.0/14 | 🇺🇸 United States | — |
| 76.223.111.125 | 3600s | aaf71d3c088a645aa.awsglobalaccelerator.com | AS16509 | Amazon.com, Inc. | 76.223.0.0/17 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mxa-00198c03.gslb.pphosted.com | 148.163.145.37 | mx0a-00198c03.pphosted.com | AS26211 Proofpoint, Inc. |
| 10 | 300s | mxb-00198c03.gslb.pphosted.com | 148.163.145.37 | mx0a-00198c03.pphosted.com | AS26211 Proofpoint, Inc. |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 10 | 443 | autodiscover-s.outlook.com |
| TXT Record |
|---|
| adobe-idp-site-verification=f0e5c4a7ac43e0077695686bc56a6b08765a01c5088d714cf3bf7f4da16d53a0 |
| ah7t4ocgh3nog121ooe8jg9947 |
| ao2at730qe9n8ut3iob7luf3en |
| apple-domain-verification=vEHooWpfecCCa0Vc |
| d23n3f3no029kf4outauhlmuqp |
| dropbox-domain-verification=ohxqa86zvyot |
| MS=ms99917756 |
| smartsheet-site-validation=Z0GVjPmoRWwAeaiaCyyUG5s9KL_NmQWK |
| v=spf1 include:interpublic-spf.com -all |
| Policy | Record (ium.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:interpublic-spf.com -all |
| Policy | Record (_dmarc.ium.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com |
| www | 13.248.237.185 76.223.111.125 (AS16509) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 4/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.ium.dk | ium.dk |
| TXT | ium.dk | apple-domain-verification=vEHooWpfecCCa0Vc |
| TXT | ium.dk | dropbox-domain-verification=ohxqa86zvyot |
| TXT | ium.dk | smartsheet-site-validation=Z0GVjPmoRWwAeaiaCyyUG5s9KL_NmQWK |
| 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 | 2026090903 |
| Primary NS (MNAME) | pdns82.ultradns.com |
| Responsible (RNAME) | hostmaster@omnicomgroup.com |
| Refresh | 7200s |
| Retry | 600s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Safenames Ltd |
| Registered | 1999-06-18 |
| Expires | 2027-06-30 (254d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-11 09:35:54 | 3173ms | 4 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-08 21:48:53 shown | 1380ms | 4 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-02 14:12:09 | 1163ms | 4 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-02 02:45:37 | 1233ms | 4 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-25 01:01:08 | 1194ms | 4 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-06 06:12:59 | 1356ms | 4 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-02 12:27:16 | 1407ms | 4 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-26 23:01:39 | 2621ms | 4 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-18 05:40:28 | 1572ms | 4 NS 2 A 2 MX | 🔓 Insecure |