saelv.dk is a .dk domain served by 2 nameservers (elaine.ns.cloudflare.com, fred.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.6.207 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx01.mail.icloud.com, mx02.mail.icloud.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.6.207 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.135.68 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3036::ac43:8744 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:6cf | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.6.207,172.67.135.68 ech=AEX+DQBBBQAgACBkdF686SbG3y2qPFoRiw0SG9aaPJTls6jA5uw/VVI7AwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:8744,2606:4700:3037::6815:6cf |
| TXT Record |
|---|
| apple-domain=14Nki3OpyVPYPIMj |
| apple-domain=RBLUFbBsJAWv4lZF |
| firebase=saelv-dev |
| firebase=saelv-prod |
| google-site-verification=JVESFH2cVE0iXCzbB2B5-dS-1kaux3PxMRuujPTDyb0 |
| google-site-verification=VGsFtdXB_KeNRGLOhuToL5SKynzZR5vuOJlVbKfepyU |
| v=spf1 include:_spf.firebasemail.com include:icloud.com ~all |
| Policy | Record (saelv.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.firebasemail.com include:icloud.com ~all |
| Policy | Record (_dmarc.saelv.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:7cb322bd73174a57aa987f1b147631f6@dmarc-reports.cloudflare.net |
| www | 104.21.6.207 172.67.135.68 2606:4700:3036::ac43:8744 2606:4700:3037::6815:6cf (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 |
DNS lookups: 9/10 · policy: ~all
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2417816023 |
| Primary NS (MNAME) | elaine.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 08:41:29 shown | 1044ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-29 14:36:09 | 3206ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-26 16:42:13 | 1064ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-25 16:30:35 | 1374ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-25 03:21:59 | 1362ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-02 01:03:37 | 872ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-01 00:21:10 | 1736ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-30 07:10:22 | 2880ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-26 15:03:42 | 724ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-07 15:35:36 | 1610ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-30 10:42:57 | 11549ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-15 16:18:27 | 1700ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-26 05:06:16 | 1185ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-21 18:46:37 | 703ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-21 00:49:09 | 4239ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-18 03:35:08 | 1088ms | 2 NS 2 A 2 MX | 🔓 Insecure |