renewable.dk is a .dk domain served by 3 nameservers (linux3.dform.dk, ns1.dform.dk, ns2.dform.dk). It was registered on 6 May 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.98.139.7 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. 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 |
|---|---|---|---|---|---|---|---|
| 91.98.139.7 | 3600s | linux3.dform.dk | AS24940 | Hetzner Online GmbH | 91.98.0.0/15 | 🇩🇪 Germany | Nuremberg |
| TXT Record |
|---|
| google-site-verification=V-XI-wJB73CuE0epWTk216sVejemMgmtMFOrrncu-ZU |
| v=spf1 ip4:91.98.139.7 include:aspmx.googlemail.com ~all |
| Policy | Record (renewable.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:91.98.139.7 include:aspmx.googlemail.com ~all |
| Policy | Record (_dmarc.renewable.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; ruf=mailto:postmaster@renewable.dk; rua=mailto:postmaster@renewable.dk |
| Flags | Tag | Value |
|---|---|---|
| 0 | issuewild | letsencrypt.org |
| www | 91.98.139.7 (AS24940) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 2/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026101100 |
| Primary NS (MNAME) | linux3.dform.dk |
| Responsible (RNAME) | root@linux3.dform.dk |
| Refresh | 3600s |
| Retry | 600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2015-05-06 |
| Expires | 2027-05-31 (226d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-11 16:06:20 shown | 3467ms | 3 NS 1 A 7 MX | 🔓 Insecure |
| 2026-09-20 08:04:36 | 2322ms | 3 NS 1 A 7 MX | 🔓 Insecure |
| 2026-08-28 11:28:44 | 2704ms | 3 NS 1 A 7 MX | 🔓 Insecure |
| 2026-08-14 08:33:29 | 5967ms | 3 NS 1 A 7 MX | 🔓 Insecure |
| 2026-08-06 12:00:41 | 10941ms | 3 NS 1 A 7 MX | 🔓 Insecure |
| 2026-07-17 14:29:23 | 3533ms | 3 NS 1 A 7 MX | 🔓 Insecure |
| 2026-06-27 12:05:08 | 4147ms | 3 NS 1 A 7 MX | 🔓 Insecure |
| 2026-06-26 02:37:35 | 1280ms | 3 NS 1 A 7 MX | 🔓 Insecure |
| 2026-06-20 23:14:11 | 6428ms | 3 NS 1 A 7 MX | 🔓 Insecure |
| 2026-06-18 03:37:49 | 10146ms | 3 NS 1 A 7 MX | 🔓 Insecure |