lingsoft.dk is a .dk domain served by 2 nameservers (ns1.lingsoft.fi, ns3.lingsoft.fi). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.50.147.10 is hosted by DNA Oyj (AS16086) in Finland. Mail is handled by mailgw.lingsoft.fi. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.lingsoft.fi | 94.237.80.85 | 94-237-80-85.de-fra1.upcloud.host | AS202053 UpCloud Ltd |
| ns3.lingsoft.fi | 62.44.201.196 | 196.192-223.201.44.62.in-addr.arpa | AS16086 DNA Oyj |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.50.147.10 | 7200s | 10.0-31.147.50.212.in-addr.arpa | AS16086 | DNA Oyj | 212.50.128.0/19 | 🇫🇮 Finland | Espoo |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 5 | 7200s | mailgw.lingsoft.fi | 62.44.201.203 62.44.201.203 |
203.192-223.201.44.62.in-addr.arpa mailgw.lingsoft.fi |
AS16086 DNA Oyj AS16086 DNA Oyj |
| TXT Record |
|---|
| v=spf1 a mx ip4:62.44.201.192/27 ip4:212.50.147.0/27 include:_spf.google.com ip4:35.228.55.28/32 ip4:35.228.43.61/32 include:sendgrid.net ~all |
| Policy | Record (lingsoft.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ip4:62.44.201.192/27 ip4:212.50.147.0/27 include:_spf.google.com ip4:35.228.55.28/32 ip4:35.228.43.61/32 include:sendgrid.net ~all |
| Policy | Record (_dmarc.lingsoft.dk) |
|---|---|
| p=quarantine | v=DMARC1;p=quarantine;rua=mailto:3db83278df@rua.easydmarc.eu;ruf=mailto:3db83278df@ruf.easydmarc.eu;fo=1; |
| www | 212.50.147.10 (AS16086) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u2403587.wl088.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u2403587.wl088.sendgrid.net | RSA · ~1024 bit below 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: 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 | 2026062346 |
| Primary NS (MNAME) | ns3.lingsoft.fi |
| Responsible (RNAME) | hostmaster@lingsoft.fi |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 18:08:56 | 1097ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 06:11:46 | 1149ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 13:11:44 | 1275ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-05 00:19:47 | 1744ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 18:15:26 | 2408ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-19 06:49:59 | 6669ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-18 06:28:30 | 1510ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-13 19:47:09 | 2556ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-12 18:52:11 | 1631ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-17 20:58:35 | 2328ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 12:53:25 shown | 1025ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 17:54:17 | 1948ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 13:20:40 | 2778ms | 2 NS 1 A 1 MX | 🔓 Insecure |