birtelaursen.dk

📜 Historical scan 2026-06-16 14:41:41  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

birtelaursen.dk is a .dk domain served by 2 nameservers (ray.ns.cloudflare.com, sue.ns.cloudflare.com). It was registered on 9 July 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.1 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by amsr201.websitehostserver.net. The zone is not DNSSEC-signed, 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.

🖥️ Nameservers#

2 records   18ms
NameserverIP addressesPTRASN / ISP
ray.ns.cloudflare.com — — —
sue.ns.cloudflare.com — — —

🌍 A Records#

2 records   21ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.114.96.1 — — AS13335 Cloudflare, Inc. 188.114.96.0/22 — —
188.114.97.1 — — AS13335 Cloudflare, Inc. 188.114.96.0/22 — —

📧 MX Records#

1 records   19ms
PriorityTTLMail ServerIP addressesPTRASN
10 — amsr201.websitehostserver.net 107.6.136.42 amsr201.websitehostserver.net AS32475 Internap Holding LLC

🔷 AAAA Records (IPv6)#

2 records   15ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a06:98c1:3120::1 — — AS13335 Cloudflare, Inc. 2a06:98c1:3120:0:0:0:0:0/46 — —
2a06:98c1:3121::1 — — AS13335 Cloudflare, Inc. 2a06:98c1:3120:0:0:0:0:0/46 — —

🔐 HTTPS Records#

1 records   20ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBkQAgACClJENMjJCKs8qIfd+04OvwQP4hU5mfUQK6PmcbIChPAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

1 records   44ms
TXT Record
v=spf1 a mx ip4:107.6.136.42 ?all

✉️ SPF#

PolicyRecord (birtelaursen.dk)
?all (neutral) v=spf1 a mx ip4:107.6.136.42 ?all

📨 DMARC#

PolicyRecord (_dmarc.birtelaursen.dk)
p=none (monitor only) v=DMARC1; p=none;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-26 05:32:33
www104.21.85.157 172.67.207.83 2606:4700:3033::ac43:cf53 2606:4700:3037::6815:559d (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ?all

  • warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

91ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

16ms
FieldValue
Serial2407048141
Primary NS (MNAME)ray.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-21 16:54:08
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2011-07-09
Expires2027-07-31 (276d)

🔗 Same registrant#

0 domains

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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
18ms
A
21ms
MX
19ms
AAAA
15ms
TXT
44ms
CAA
15ms
HTTPS
20ms
TLSA
38ms
SOA
16ms
MTA-STS
27ms
DNSSEC
91ms
SRV
0ms
Total
442ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-26 05:32:33 1215ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-23 01:11:30 998ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-21 16:18:57 2612ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-20 02:48:33 1263ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-16 23:04:58 1389ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-30 18:59:33 891ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-30 17:14:35 976ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-25 16:22:59 811ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-13 21:58:35 3199ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-08 05:25:56 1744ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-27 02:46:24 9968ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-25 20:03:58 1118ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-19 10:05:43 6088ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-18 10:03:04 3092ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-08 15:36:53 1334ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-02 08:01:10 2183ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-16 02:22:11 10773ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-26 00:25:13 4699ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-24 13:39:36 1004ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-16 14:46:30 494ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-16 14:41:41 shown 442ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-16 14:41:06 850ms 2 NS 2 A 1 MX 🔓 Insecure
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