algeco.dk is a .dk domain served by 3 nameservers (nsa.perf1.fr, nsb.perf1.com, nsc.perf1.com). It was registered on 1 June 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.210.9.183 is hosted by Amazon.com, Inc. (AS16509) in Ireland. Mail is handled by mx3.nameshield.com, mx4.nameshield.net. 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 |
|---|---|---|---|---|---|---|---|
| 52.210.9.183 | 30s | ec2-52-210-9-183.eu-west-1.compute.amazonaws.com | AS16509 | Amazon.com, Inc. | 52.208.0.0/13 | 🇮🇪 Ireland | Dublin |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 30s | mx3.nameshield.com | 81.92.84.191 | mx3.perf1.com | AS20756 Nameshield SAS |
| 10 | 30s | mx4.nameshield.net | 81.92.81.40 | mx4.nameshield.net | AS20756 Nameshield SAS |
| TXT Record |
|---|
| google-site-verification=YZ3bm1Vcn67IBp_KrivMFycsfFQi7SdHNUIi969jrWQ |
| rp67sp9mzn9ln7klqm96h9pwyxczyqlb |
| v=spf1 a mx ip4:34.247.130.11 include:25654184.spf02.hubspotemail.net include:spf.protection.outlook.com include:amazonses.com -all |
| Policy | Record (algeco.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx ip4:34.247.130.11 include:25654184.spf02.hubspotemail.net include:spf.protection.outlook.com include:amazonses.com -all |
| Policy | Record (_dmarc.algeco.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; aspf=r ; adkim=r; rua=mailto:dmarc-reports@algeco.com,mailto:modulairegroup@eu.cp-dmarc.com; ruf=mailto:dmarc-reports@algeco.com,mailto:modulairegroup@eu.cp-dmarc.com |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | digicert.com |
| 0 | issue | pki.goog |
| 0 | issuewild | digicert.com |
| www CNAME | d2cyyf3lnsaxqn.cloudfront.net (all on cloudfront.net) |
| www vs bare domain | Same network algeco.dk: 52.210.9.183 (AS16509) www.algeco.dk: 3.174.18.109 3.174.18.124 3.174.18.128 3.174.18.18 (AS16509) |
| Wildcard | No |
DNS lookups: 5/10 · 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 | 2026101915 |
| Primary NS (MNAME) | nsa.perf1.fr |
| Responsible (RNAME) | technical@nameshield.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 7200s |
| Field | Value |
|---|---|
| Registrar | NAMESHIELD |
| Registered | 2007-06-01 |
| Expires | 2027-06-30 (250d) |
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 |
|---|---|---|---|
| 2026-10-21 06:45:06 | 870ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-21 06:35:30 shown | 1734ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-01 03:14:05 | 741ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-24 02:41:41 | 798ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-13 20:03:08 | 3160ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-11 03:22:00 | 4816ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-20 11:01:35 | 521ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-16 12:48:30 | 645ms | 3 NS 1 A 2 MX | 🔓 Insecure |