bjertrupchristensen.dk

📜 Historical scan 2026-06-16 14:43:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bjertrupchristensen.dk is a .dk domain served by 2 nameservers (james.ns.cloudflare.com, sureena.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.23.254.107 is hosted by Fiberby ApS (AS42541) in Denmark. The zone is not DNSSEC-signed, has no 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 2053ms

Nameserver	IP addresses	PTR	ASN / ISP
james.ns.cloudflare.com	—	—	—
sureena.ns.cloudflare.com	—	—	—

🌍 A Records#

1 records 2051ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
89.23.254.107	—	89-23-254-107.ip4.fiberby.net	AS42541	Fiberby ApS	89.23.224.0/19	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

1 records 2051ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:251:5846::2	—	—	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 2141ms

TXT Record
v=spf1 +a +mx +ip4:157.90.34.121 include:spf.azehosting.net ~all

✉️ SPF#

Policy	Record (bjertrupchristensen.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:157.90.34.121 include:spf.azehosting.net ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-09 10:51:01

www CNAME	bjertrupchristensen.dk (all on bjertrupchristensen.dk) → 89.23.254.107 2a01:4f8:251:5846::2 (AS24940 AS42541)
www vs bare domain	Same network bjertrupchristensen.dk: 89.23.254.107 2a01:4f8:251:5846::2 (AS24940 AS42541) www.bjertrupchristensen.dk: 89.23.254.107 2a01:4f8:251:5846::2 (AS24940 AS42541)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2101ms

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

🏷️ SOA#

2082ms

Field	Value
Serial	2405570996
Primary NS (MNAME)	james.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

2053ms

2051ms

2053ms

AAAA

2051ms

TXT

2141ms

CAA

2058ms

HTTPS

2058ms

TLSA

56ms

SOA

2082ms

MTA-STS

61ms

DNSSEC

2101ms

SRV

0ms

Total

2410ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:51:01	1630ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-24 04:43:59	949ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-10 16:43:32	1770ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-29 23:39:37	2029ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-23 01:22:56	1056ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-15 19:55:20	4122ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-28 23:03:32	983ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-28 09:57:34	985ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-16 14:43:08 shown	2410ms	2 NS 1 A 0 MX	🔓 Insecure