bfiskole.dk

📜 Historical scan 2026-10-06 19:07:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bfiskole.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 August 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.98 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 77ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 87ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.216.98	1800s	178-20-216-98.customer.chosting.dk	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records#

5 records 65ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	aspmx.l.google.com	2a00:1450:400c:c04::1a 2a00:1450:400c:c04::1a 66.102.1.27	wk-in-f26.1e100.net wk-in-x1a.1e100.net wb-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c01::1b	rd-in-f26.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt2.aspmx.l.google.com	172.253.152.26 2a00:1450:4010:c22::1a	yulpptr-in-f26.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx2.googlemail.com	142.250.147.27 2a00:1450:4025:c01::1b	rd-in-f27.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx3.googlemail.com	172.253.152.27 2a00:1450:4010:c22::1a	yulpptr-in-f27.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	216.239.32.21
🔶 Autoconfig	216.239.32.21

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 342ms

TXT Record
v=spf1 ip4:178.20.216.98 include:_spf.google.com include:spf.chosting.dk ~all

✉️ SPF#

Policy	Record (bfiskole.dk)
~all (soft fail)	v=spf1 ip4:178.20.216.98 include:_spf.google.com include:spf.chosting.dk ~all

📨 DMARC#

Policy	Record (_dmarc.bfiskole.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:a65bd33db6d1.a@dmarcinput.com; ruf=mailto:a65bd33db6d1.f@dmarcinput.com; sp=none; fo=1

📬 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 16:37:51

www CNAME	bfiskole.dk (all on bfiskole.dk) → 178.20.216.98 (AS21060)
www vs bare domain	Same network bfiskole.dk: 178.20.216.98 (AS21060) www.bfiskole.dk: 178.20.216.98 (AS21060)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ 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: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

202ms

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

🏷️ SOA#

65ms

Field	Value
Serial	2026100601
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-06 19:34:46

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-08-09
Expires	2027-08-31 (315d)

📋 WHOIS#

⏱️ Lookup Timing#

77ms

87ms

65ms

AAAA

68ms

TXT

342ms

CAA

64ms

HTTPS

64ms

TLSA

316ms

SOA

65ms

MTA-STS

151ms

DNSSEC

202ms

SRV

126ms

Total

1956ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 16:37:51	609ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-09 10:53:45	556ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-06 19:07:18 shown	1956ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-26 15:18:28	632ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-29 21:23:52	1428ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-21 20:00:22	5448ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-12 12:34:38	5502ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-01 23:43:21	844ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-16 14:27:28	650ms	2 NS 1 A 5 MX	🔒 Secure