sunset-boulevard.dk is a .dk domain served by 2 nameservers (annalise.ns.cloudflare.com, ruben.ns.cloudflare.com). It was registered on 24 February 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.58.199 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by sunsetboulevard-dk01e.q-v1.mx.microsoft. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 104.21.58.199 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.207.96 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.58.199,172.67.207.96 ech=AEX+DQBBfQAgACABgF0MluJi6Jhho52ps8h7sp6zLUFD00YY+qi9mxTGQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| _globalsign-domain-verification=88Qgd6y0JtII07yY30VP2SpOPs45gCZ-VFRQfEHJBp |
| _globalsign-domain-verification=V_X8-yD2k_E8Ik6mBTJNkzYGpXNDjh46p8DD13ooSm |
| apple-domain-verification=ZmXX7aDgnOD1Uq5z |
| facebook-domain-verification=atn4mly1x2cj8qjc3bbctu5cbkp6c4 |
| GlkSgY0ZRovdTCTwJ276KpVmlGPeF4rJx/CTYHrAaDcq0lNDbvqhQffgbFM4FqAArLRDswwimi/E9xLuaCIJOg== |
| google-site-verification=DIViRKaqX788Ox1EpRd0_BUg0VKu_lVkXg61F_h9DtQ |
| mandrill_verify.Ny3oRN56hB952QZGpXtBag |
| MS=ms38796087 |
| openai-domain-verification=dv-j3mqXMrhEtY71jMpXbVXvjtu |
| v=spf1 ip4:20.126.9.129 ip4:185.45.49.42 ip4:185.4.219.66 include:spf.comendosystems.com include:servers.mcsv.net include:spf.protection.outlook.com include:mail.zendesk.com include:mitcom.dk include:send.heyloyalty.com -all |
| Policy | Record (sunset-boulevard.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:20.126.9.129 ip4:185.45.49.42 ip4:185.4.219.66 include:spf.comendosystems.com include:servers.mcsv.net include:spf.protection.outlook.com include:mail.zendesk.com include:mitcom.dk include:send.heyloyalty.com -all |
| Policy | Record (_dmarc.sunset-boulevard.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:64d5ecefc9203@dmarc.centerasecurity.com; |
| www | 104.21.58.199 172.67.207.96 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network sunset-boulevard.dk: 104.21.58.199 172.67.207.96 (AS13335) www.sunset-boulevard.dk: 104.21.58.199 172.67.207.96 (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 |
|---|---|---|
| s1 | s1.domainkey.u57965463.wl214.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u57965463.wl214.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: 10/10 · policy: -all
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.sunsetboulevard-dk01e.q-v1.mx.microsoft | DANE-TA · Full cert · SHA-256 | C1AD7778796D20BCA65C889A26550211… |
| SMTP _25._tcp.sunsetboulevard-dk01e.q-v1.mx.microsoft | DANE-EE · SPKI · SHA-256 | CFD68BDE4129C00A2402C21C0916EDF0… |
| SMTP _25._tcp.sunsetboulevard-dk01e.q-v1.mx.microsoft | DANE-EE · SPKI · SHA-256 | 54883CC5F1849331E6BF5002C3129D20… |
| SMTP _25._tcp.sunsetboulevard-dk01e.q-v1.mx.microsoft | DANE-TA · Full cert · SHA-256 | EA7A25255D111FC3CE4CB8FABE3ADF9C… |
| SMTP _25._tcp.sunsetboulevard-dk01e.q-v1.mx.microsoft | DANE-EE · SPKI · SHA-256 | 803F7447CC75B208DBCA042346F5D8DF… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2418160974 |
| Primary NS (MNAME) | annalise.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Eurodns S.A |
| Registered | 1997-02-24 |
| Expires | 2027-03-31 (156d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 00:36:42 shown | 538ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-10-02 11:02:23 | 2458ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-09-30 10:49:29 | 966ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-09-28 22:24:43 | 1406ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-09-24 20:51:13 | 2116ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-09-05 02:45:00 | 2650ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-08-31 20:41:53 | 1055ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-08-28 22:11:56 | 2546ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-08-26 17:47:53 | 1065ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-08-11 17:51:35 | 2642ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-07-18 18:45:35 | 10095ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-07-09 03:23:38 | 2099ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-06-25 10:40:57 | 1207ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-06-17 14:06:48 | 2366ms | 2 NS 2 A 4 MX | 🔒 Secure |