bslf.dk

Records from scan: 2026-10-13 00:13:17 · 2405ms total · last checked 2026-10-16 03:54 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bslf.dk is a .dk domain served by 5 nameservers (dns1.dk, dns2.dk, dns3.dk and 2 more). It was registered on 15 October 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.34.148.4 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.bslf.dk. The zone is DNSSEC-signed and validates, 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.

🖥️ Nameservers#

5 records 128ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.dk	157.180.70.219 2a01:4f9:c010:8c6b::1	dns1.dk —	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
dns2.dk	159.69.0.170 2a01:4f8:1c0c:5955::1	dns2.dk dns2.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
dns3.dk	2a01:4ff:f0:45b8::1 5.161.204.178	dns3.dk dns3.dk	AS213230 Hetzner Online GmbH AS213230 Hetzner Online GmbH
dns4.dk	2a01:4ff:2f0:31b6::1 5.223.66.142	dns4.dk dns4.dk	AS215859 Hetzner Online GmbH AS215859 Hetzner Online GmbH
dns5.dk	168.119.185.218 2a01:4f8:c010:3311::1	dns5.dk dns5.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.34.148.4	3600s	banshee.bornhosting.dk	AS24940	Hetzner Online GmbH	188.34.128.0/17	🇩🇪 Germany	—

📧 MX Records#

1 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.bslf.dk	188.34.148.4 2a01:4f8:fff0:93::4	banshee.bornhosting.dk banshee.bornhosting.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records 122ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:fff0:93::4	3600s	banshee.bornhosting.dk	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 516ms

TXT Record
v=spf1 mx a include:_spf.bornhosting.dk ~all

✉️ SPF#

Policy	Record (bslf.dk)
~all (soft fail)	v=spf1 mx a include:_spf.bornhosting.dk ~all

📨 DMARC#

Policy	Record (_dmarc.bslf.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@borndata.dk; ruf=mailto:dmarc@borndata.dk

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

1 records 56ms

Flags	Tag	Value
0	issue	letsencrypt.org

🧩 Web & zone#

checked 2026-10-13 00:13:17

www	188.34.148.4 2a01:4f8:fff0:93::4 (AS24940) (address records, no CNAME)
www vs bare domain	Same network bslf.dk: 188.34.148.4 2a01:4f8:fff0:93::4 (AS24940) www.bslf.dk: 188.34.148.4 2a01:4f8:fff0:93::4 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt · opt-out RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

129ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

196ms

Field	Value
Serial	2026101202
Primary NS (MNAME)	dns1.dk
Responsible (RNAME)	support@bornhosting.dk
Refresh	7200s
Retry	540s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-06 13:54:16

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-10-15
Expires	2030-12-31 (1536d)

📋 WHOIS#

⏱️ Lookup Timing#

128ms

57ms

56ms

AAAA

122ms

TXT

516ms

CAA

56ms

HTTPS

191ms

TLSA

262ms

SOA

196ms

MTA-STS

56ms

DNSSEC

129ms

SRV

123ms

Total

2405ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 00:13:17 shown	2405ms	5 NS 1 A 1 MX	🔒 Secure
2026-10-11 23:21:18	4031ms	5 NS 1 A 1 MX	🔒 Secure
2026-10-06 13:28:58	3362ms	5 NS 1 A 1 MX	🔒 Secure
2026-10-01 12:17:58	507ms	5 NS 1 A 1 MX	🔒 Secure
2026-09-30 12:16:37	1136ms	5 NS 1 A 1 MX	🔒 Secure
2026-09-26 13:24:17	1887ms	5 NS 1 A 1 MX	🔒 Secure
2026-09-24 12:59:48	1207ms	5 NS 1 A 1 MX	🔒 Secure
2026-09-16 12:03:18	3549ms	5 NS 1 A 1 MX	🔒 Secure
2026-09-09 10:32:55	1540ms	5 NS 1 A 1 MX	🔒 Secure
2026-09-06 18:32:22	4720ms	5 NS 1 A 1 MX	🔒 Secure
2026-08-30 15:52:18	2103ms	5 NS 1 A 1 MX	🔒 Secure
2026-08-27 17:49:50	1149ms	5 NS 1 A 1 MX	🔒 Secure
2026-08-24 04:16:57	4926ms	5 NS 1 A 1 MX	🔒 Secure
2026-08-19 22:41:29	5515ms	5 NS 1 A 1 MX	🔒 Secure
2026-08-14 13:41:56	4035ms	5 NS 1 A 1 MX	🔒 Secure
2026-08-10 00:57:09	3242ms	5 NS 1 A 1 MX	🔒 Secure
2026-08-08 23:22:31	9906ms	5 NS 1 A 1 MX	🔒 Secure
2026-08-02 14:44:05	9872ms	5 NS 1 A 1 MX	🔒 Secure
2026-07-25 07:12:51	1680ms	5 NS 1 A 1 MX	🔒 Secure
2026-07-21 00:43:31	1354ms	5 NS 1 A 1 MX	🔒 Secure
2026-07-17 18:59:39	1489ms	5 NS 1 A 1 MX	🔒 Secure
2026-07-11 04:40:56	17058ms	5 NS 1 A 1 MX	🔒 Secure
2026-07-05 17:32:12	4886ms	5 NS 1 A 1 MX	🔒 Secure
2026-07-03 02:46:52	1261ms	5 NS 1 A 1 MX	🔒 Secure
2026-06-28 02:46:49	2356ms	5 NS 1 A 1 MX	🔒 Secure