peterschrøder.dk is a .dk domain served by 2 nameservers (jocelyn.ns.cloudflare.com, norman.ns.cloudflare.com). It was registered on 5 May 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.14.221 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.smtp.goog, mx2.smtp.goog and 2 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.14.221 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.160.158 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx1.smtp.goog | 2001:4860:4802:32::97 216.239.32.151 |
— — |
AS15169 Google LLC AS15169 Google LLC |
| 20 | 300s | mx2.smtp.goog | 2001:4860:4802:34::97 216.239.34.151 |
— — |
AS15169 Google LLC AS15169 Google LLC |
| 30 | 300s | mx3.smtp.goog | 2001:4860:4802:36::97 216.239.36.151 |
— — |
AS15169 Google LLC AS15169 Google LLC |
| 40 | 300s | mx4.smtp.goog | 2001:4860:4802:38::97 216.239.38.151 |
— — |
AS15169 Google LLC AS15169 Google LLC |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::6815:edd | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:a09e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.14.221,172.67.160.158 ech=AEX+DQBBXgAgACBhZhhjFHOruADHPbygXyXkoRL6NMMtHBaMGN7GXpwYDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:edd,2606:4700:3037::ac43:a09e |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| TXT Record |
|---|
| google-site-verification=DOOKP_EJg6E7tpx58B5A057QJ17mmTGd6WJ6U2jdKIc |
| v=spf1 -all |
| Policy | Record (peterschrøder.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.peterschrøder.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; rua=mailto:5tys7i2z@ag.eu.dmarcian.com,mailto:report.dmarc@xn--peterschrder-3jb.dk; ruf=mailto:5tys7i2z@fr.eu.dmarcian.com,mailto:report.dmarc@xn--peterschrder-3jb.dk; |
| Flags | Tag | Value |
|---|---|---|
| 0 | iodef | mailto:report.caa@xn--peterschrder-3jb.dk |
| 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 | 104.21.14.221 172.67.160.158 2606:4700:3035::6815:edd 2606:4700:3037::ac43:a09e (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network peterschrøder.dk: 104.21.14.221 172.67.160.158 2606:4700:3035::6815:edd 2606:4700:3037::ac43:a09e (AS13335) www.peterschrøder.dk: 104.21.14.221 172.67.160.158 2606:4700:3035::6815:edd 2606:4700:3037::ac43:a09e (AS13335) |
| 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: 0/10 · 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 | 2416315812 |
| Primary NS (MNAME) | jocelyn.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 | 2004-05-05 |
| Expires | 2036-05-31 (3504d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-26 00:06:56 | 1634ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-10-24 18:37:09 | 1389ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-10-16 11:53:20 | 878ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-10-01 09:32:30 shown | 1675ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-09-29 09:19:01 | 1385ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-09-27 08:38:44 | 1056ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-09-22 14:56:17 | 2299ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-09-12 14:19:54 | 1556ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-08-31 13:22:47 | 1720ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-08-27 19:49:49 | 1193ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-08-07 22:56:55 | 9491ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-07-12 16:17:29 | 3593ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-06-26 00:46:08 | 3354ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-06-17 19:59:40 | 1078ms | 2 NS 2 A 4 MX | 🔒 Secure |