bjerremann.dk

📜 Historical scan 2026-06-16 14:43:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bjerremann.dk is a .dk domain served by 2 nameservers (ns3.nordicway.dk, ns4.nordicway.dk). It was registered on 28 February 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 148.251.244.167 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by bjerremann.dk. 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 70ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.nordicway.dk	—	—	—
ns4.nordicway.dk	—	—	—

🌍 A Records#

1 records 63ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
148.251.244.167	—	cp06.nordicway.dk	AS24940	Hetzner Online GmbH	148.251.0.0/16	🇩🇪 Germany	—

📧 MX Records#

1 records 71ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	bjerremann.dk	148.251.244.167	cp06.nordicway.dk	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records 62ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:192:810d::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 217ms

TXT Record
v=spf1 +a +mx +ip4:148.251.244.167 include:relay.mailchannels.net ~all

✉️ SPF#

Policy	Record (bjerremann.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:148.251.244.167 include:relay.mailchannels.net ~all

📨 DMARC#

Policy	Record (_dmarc.bjerremann.dk)
p=none (monitor only)	v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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 2026-10-07 19:27:57

www CNAME	bjerremann.dk (all on bjerremann.dk) → 148.251.244.167 2a01:4f8:192:810d::2 (AS24940)
www vs bare domain	Same network bjerremann.dk: 148.251.244.167 2a01:4f8:192:810d::2 (AS24940) www.bjerremann.dk: 148.251.244.167 2a01:4f8:192:810d::2 (AS24940)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

143ms

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

🏷️ SOA#

71ms

Field	Value
Serial	2026052701
Primary NS (MNAME)	ns3.nordicway.dk
Responsible (RNAME)	server@nordicway.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-06 20:56:47

Field	Value
Registrar	nordicway ApS
Registered	2023-02-28
Expires	2027-02-27 (124d)

📋 WHOIS#

⏱️ Lookup Timing#

70ms

63ms

71ms

AAAA

62ms

TXT

217ms

CAA

74ms

HTTPS

81ms

TLSA

96ms

SOA

71ms

MTA-STS

102ms

DNSSEC

143ms

SRV

0ms

Total

547ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 19:27:57	2279ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 05:36:17	635ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 08:23:11	749ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 12:05:11	743ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-27 11:40:38	8804ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 18:35:13	1136ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 14:43:22 shown	547ms	2 NS 1 A 1 MX	🔓 Insecure