lvsyd.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 August 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.105.64.127 is hosted by Akamai Connected Cloud (AS63949) in Germany. Mail is handled by mailserver.purelymail.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 172.105.64.127 | — | li1985-127.members.linode.com | AS63949 | Akamai Connected Cloud | 172.105.0.0/17 | 🇩🇪 Germany | Frankfurt am Main |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | — | mailserver.purelymail.com | 18.204.123.63 | ec2-18-204-123-63.compute-1.amazonaws.com | AS14618 Amazon.com, Inc. |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:7e01::f03c:91ff:fed6:50bb | — | — | AS63949 | Akamai Connected Cloud | 2a01:7e00:0:0:0:0:0:0/30 | 🇩🇪 Germany | Frankfurt am Main |
| TXT Record |
|---|
| purelymail_ownership_proof=7e95aad31f7cfadd66e3750497d994996fbcd287612a0d2892530905dfda481745b56ecf237d9afe34025a21023f2872d6b807ca29f70716b7fd95955bc2b71d |
| v=spf1 a:lvsyd.dk include:_spf.purelymail.com ~all |
| Policy | Record (lvsyd.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a:lvsyd.dk include:_spf.purelymail.com ~all |
| www CNAME | lvsyd.dk (all on lvsyd.dk) |
| www vs bare domain | Same network lvsyd.dk: 172.105.64.127 2a01:7e01::f03c:91ff:fed6:50bb (AS63949) www.lvsyd.dk: 172.105.64.127 2a01:7e01::f03c:91ff:fed6:50bb (AS63949) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u25244793.wl044.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u25244793.wl044.sendgrid.net | RSA · ~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: 2/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026060701 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2019-08-26 |
| Expires | 2027-08-31 (311d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 13:21:12 | 1265ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 05:04:03 | 839ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-05 21:59:28 | 1361ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-17 13:33:59 | 4889ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-06 20:33:59 | 810ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-28 12:17:21 | 4964ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-20 08:19:32 | 4947ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-08 23:20:04 | 1098ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 13:29:43 | 684ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 13:11:14 shown | 611ms | 2 NS 1 A 1 MX | 🔒 Secure |