landinst.dk is a .dk domain served by 3 nameservers (blue.foundationdns.com, blue.foundationdns.net, blue.foundationdns.org). It was registered on 1 August 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.248.160.137 is hosted by Amazon.com, Inc. (AS16509) in United States. 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 |
|---|---|---|---|---|---|---|---|
| 13.248.160.137 | 3600s | aa089eb6179d1ae2b.awsglobalaccelerator.com | AS16509 | Amazon.com, Inc. | 13.248.0.0/14 | 🇺🇸 United States | — |
| 76.223.34.124 | 3600s | aa089eb6179d1ae2b.awsglobalaccelerator.com | AS16509 | Amazon.com, Inc. | 76.223.0.0/17 | 🇺🇸 United States | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (landinst.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.landinst.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:30797da7@mxtoolbox.dmarc-report.com; ruf=mailto:30797da7@forensics.dmarc-report.com; |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | comodoca.com |
| 0 | issue | digicert.com; cansignhttpexchanges=yes |
| 0 | issue | letsencrypt.org |
| 0 | issue | pki.goog; cansignhttpexchanges=yes |
| 0 | issue | ssl.com |
| 0 | issuewild | comodoca.com |
| 0 | issuewild | digicert.com; cansignhttpexchanges=yes |
| 0 | issuewild | letsencrypt.org |
| 0 | issuewild | pki.goog; cansignhttpexchanges=yes |
| 0 | issuewild | ssl.com |
| www CNAME | ksbzflnq.edge.easyredir.net (all on easyredir.net) |
| www vs bare domain | Same network landinst.dk: 13.248.160.137 76.223.34.124 (AS16509) www.landinst.dk: 13.248.160.137 76.223.34.124 (AS16509) |
| Wildcard | No |
DNS lookups: 0/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.landinst.dk | FXO0ieuTyhWeyuW50KSlNLOinMljozr31UUMg5-96oI |
| TXT | _acme-challenge.landinst.dk | YLWEcF9nCxpxtiwd6_UDZgmAkckCw3CFzlZK4IvqboE |
| 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 | 2416186708 |
| Primary NS (MNAME) | blue.foundationdns.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Key-Systems GmbH |
| Registered | 2013-08-01 |
| Expires | 2027-08-31 (314d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 06:16:02 | 2155ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-30 06:03:17 shown | 874ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-28 05:24:17 | 11829ms | 4 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-01 20:49:21 | 889ms | 4 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-25 23:46:36 | 4052ms | 4 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-24 14:02:25 | 14473ms | 4 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-20 13:59:02 | 24337ms | 4 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-02 18:09:30 | 3596ms | 4 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-17 13:03:26 | 1006ms | 4 NS 2 A 0 MX | 🔓 Insecure |