kiffnet.dk is a .dk domain served by 2 nameservers (jeremy.ns.cloudflare.com, lola.ns.cloudflare.com). It was registered on 2 March 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed and validates, publishes a 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.
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a06:98c1:3120::1 | 600s | — | AS13335 | Cloudflare, Inc. | 2a06:98c1:3120:0:0:0:0:0/46 | — | — |
| 2a06:98c1:3121::1 | 600s | — | AS13335 | Cloudflare, Inc. | 2a06:98c1:3120:0:0:0:0:0/46 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.5.145,172.67.154.180 ech=AEX+DQBBYwAgACAjexajrns7TOzPx3/65oQd84RBL/t6pEGf6jGIUj/CcQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9ab4,2606:4700:3035::6815:591 |
| TXT Record |
|---|
| _acme-challenge.*.kiffnet.dk |
| _acme-challenge.kiffnet.dk |
| facebook-domain-verification=5p53bts7uo7j0r3mft04v0exth1zi9 |
| google-site-verification=3wjdkGD3q37MKnjhPJSBClm_CHj8Qm0JllZPukV_G1k |
| stripe-verification=30d9116552bf39ee0a7b6a02d66cbebdc3e6cb25a4d3aafcee6fd106b3c09f80 |
| v=spf1 include:_spf.google.com -all |
| Policy | Record (kiffnet.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.google.com -all |
| Policy | Record (_dmarc.kiffnet.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;pct=100; rua=mailto:1e5f23c05eea4234b455102205bf7914@dmarc-reports.cloudflare.net; |
| 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 | 104.21.5.145 172.67.154.180 2606:4700:3034::ac43:9ab4 2606:4700:3035::6815:591 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| — | 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: 1/10 · 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 | 2407334659 |
| Primary NS (MNAME) | jeremy.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2010-03-02 |
| Expires | 2027-03-31 (159d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 02:08:50 | 3863ms | 2 NS 2 A 7 MX | 🔒 Secure |
| 2026-10-19 21:57:47 | 2333ms | 2 NS 2 A 7 MX | 🔒 Secure |
| 2026-10-14 19:06:37 | 1324ms | 2 NS 2 A 7 MX | 🔒 Secure |
| 2026-10-06 00:02:49 | 1173ms | 2 NS 2 A 7 MX | 🔒 Secure |
| 2026-09-29 23:32:14 | 1449ms | 2 NS 2 A 7 MX | 🔒 Secure |
| 2026-09-25 22:31:19 | 929ms | 2 NS 2 A 7 MX | 🔒 Secure |
| 2026-09-21 12:01:47 | 1202ms | 2 NS 2 A 7 MX | 🔒 Secure |
| 2026-08-27 19:26:34 | 1188ms | 2 NS 2 A 7 MX | 🔒 Secure |
| 2026-08-27 14:31:01 | 937ms | 2 NS 2 A 7 MX | 🔒 Secure |
| 2026-08-26 14:13:09 | 1249ms | 2 NS 2 A 7 MX | 🔒 Secure |
| 2026-08-24 18:35:31 | 1565ms | 2 NS 2 A 7 MX | 🔒 Secure |
| 2026-08-22 17:38:11 | 1860ms | 2 NS 2 A 7 MX | 🔒 Secure |
| 2026-08-19 16:58:36 | 11930ms | 2 NS 2 A 7 MX | 🔒 Secure |
| 2026-08-16 20:28:57 | 10500ms | 2 NS 2 A 7 MX | 🔒 Secure |
| 2026-08-08 07:57:09 | 3886ms | 2 NS 2 A 7 MX | 🔒 Secure |
| 2026-08-04 02:38:25 | 10593ms | 2 NS 2 A 7 MX | 🔒 Secure |
| 2026-07-17 14:14:47 | 9447ms | 2 NS 2 A 7 MX | 🔒 Secure |
| 2026-07-10 12:30:27 | 4027ms | 2 NS 2 A 7 MX | 🔒 Secure |
| 2026-06-24 14:26:59 shown | 1105ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-06-23 05:12:45 | 1161ms | 2 NS 2 A 7 MX | 🔒 Secure |
| 2026-06-22 11:37:16 | 3628ms | 2 NS 2 A 7 MX | 🔒 Secure |
| 2026-06-18 11:36:57 | 3733ms | 2 NS 2 A 7 MX | 🔒 Secure |
| 2026-06-17 19:54:08 | 1175ms | 2 NS 2 A 7 MX | 🔒 Secure |