biografbanner.dk

📜 Historical scan 2026-06-16 14:38:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

biografbanner.dk is a .dk domain served by 2 nameservers (paislee.ns.cloudflare.com, randall.ns.cloudflare.com). It was registered on 23 April 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.31.20 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by biografbanner-dk.mail.protection.outlook.com. 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 25ms

Nameserver	IP addresses	PTR	ASN / ISP
paislee.ns.cloudflare.com	—	—	—
randall.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 24ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.31.20	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.174.167	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	biografbanner-dk.mail.protection.outlook.com	52.101.68.15 52.101.68.27 52.101.68.8 52.101.73.1	mail-db6pr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

2 records 26ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:aea7	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:1f14	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 26ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.31.20,172.67.174.167 ech=AEX+DQBBkQAgACClJENMjJCKs8qIfd+04OvwQP4hU5mfUQK6PmcbIChPAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:aea7,2606:4700:3037::6815:1f14

📝 TXT Records#

3 records 106ms

TXT Record
_fzbgjl2xu5f5u5xnhslap9yqpulasd0
MS=ms36083148
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (biografbanner.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.biografbanner.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@biografbanner.dk

📬 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 2026-10-11 04:27:48

www	104.21.31.20 172.67.174.167 2606:4700:3034::6815:1f14 2606:4700:3034::ac43:aea7 (AS13335) (address records, no CNAME)
www vs bare domain	Same network biografbanner.dk: 188.114.96.1 188.114.97.1 2606:4700:3034::6815:1f14 2606:4700:3034::ac43:aea7 (AS13335) www.biografbanner.dk: 104.21.31.20 172.67.174.167 2606:4700:3034::6815:1f14 2606:4700:3034::ac43:aea7 (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-biografbanner-dk._domainkey.tdchosting1014227.k-v1.dkim.mail.microsoft	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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

104ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

24ms

Field	Value
Serial	2405597853
Primary NS (MNAME)	paislee.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-13 19:47:38

Field	Value
Registrar	ONE.COM A/S
Registered	2025-04-23
Expires	2027-04-22 (181d)

🔗 Same registrant#

1 domain

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).

Domain	Registrar
byretpen.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

25ms

24ms

28ms

AAAA

26ms

TXT

106ms

CAA

25ms

HTTPS

26ms

TLSA

96ms

SOA

24ms

MTA-STS

30ms

DNSSEC

104ms

SRV

0ms

Total

614ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 22:24:17	1332ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 22:14:13	1526ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 21:24:31	1864ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-01 09:50:02	1636ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-02 05:23:37	3260ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-04 19:01:05	6309ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-02 10:13:34	4163ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 00:12:54	3154ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-22 12:03:24	1169ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 03:22:57	2457ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 14:38:26 shown	614ms	2 NS 2 A 1 MX	🔓 Insecure