keller-funderingsteknik.dk is a .dk domain served by 5 nameservers (ns0.dnsmadeeasy.com, ns1.dnsmadeeasy.com, ns2.dnsmadeeasy.com and 2 more). It was registered on 3 February 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 151.101.1.193 is hosted by Fastly, Inc. (AS54113) in United States. Mail is handled by mxa-00133801.gslb.pphosted.com, mxb-00133801.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 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 |
|---|---|---|---|---|---|---|---|
| 151.101.1.193 | 1800s | — | AS54113 | Fastly, Inc. | 151.101.0.0/16 | 🇺🇸 United States | — |
| 151.101.129.193 | 1800s | — | AS54113 | Fastly, Inc. | 151.101.0.0/16 | 🇺🇸 United States | — |
| 151.101.193.193 | 1800s | — | AS54113 | Fastly, Inc. | 151.101.0.0/16 | 🇺🇸 United States | — |
| 151.101.65.193 | 1800s | — | AS54113 | Fastly, Inc. | 151.101.0.0/16 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 1800s | mxa-00133801.gslb.pphosted.com | 67.231.153.146 | mx0b-00133801.pphosted.com | AS22843 Proofpoint, Inc. |
| 10 | 1800s | mxb-00133801.gslb.pphosted.com | 67.231.145.158 | mx0a-00133801.pphosted.com | AS26211 Proofpoint, Inc. |
| TXT Record |
|---|
| MS=ms93281408 |
| v=spf1 mx -all |
| Policy | Record (keller-funderingsteknik.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx -all |
| Policy | Record (_dmarc.keller-funderingsteknik.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com |
| www CNAME | dualstack.acquia.map.fastly.net (all on fastly.net) |
| www vs bare domain | Same network keller-funderingsteknik.dk: 151.101.1.193 151.101.129.193 151.101.193.193 151.101.65.193 (AS54113) www.keller-funderingsteknik.dk: 199.232.41.193 2a04:4e42:47::449 (AS54113) |
| Wildcard | No |
DNS lookups: 1/10 · policy: -all
No problems found| 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 | 2008010121 |
| Primary NS (MNAME) | ns0.dnsmadeeasy.com |
| Responsible (RNAME) | dns@dnsmadeeasy.com |
| Refresh | 43200s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 180s |
| Field | Value |
|---|---|
| Registrar | GANDI SAS |
| Registered | 2015-02-03 |
| Expires | 2027-02-28 (130d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-03 01:58:11 shown | 1977ms | 5 NS 4 A 2 MX | 🔓 Insecure |
| 2026-06-27 03:21:13 | 2918ms | 5 NS 4 A 2 MX | 🔓 Insecure |
| 2026-06-24 14:58:36 | 1986ms | 5 NS 4 A 2 MX | 🔓 Insecure |
| 2026-06-18 05:57:54 | 2651ms | 5 NS 4 A 2 MX | 🔓 Insecure |