bjerrefisk.dk

Records from scan: 2026-09-30 07:10:14 · 651ms total · last checked 2026-10-16 04:54 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bjerrefisk.dk is a .dk domain served by 2 nameservers (connie.ns.cloudflare.com, jose.ns.cloudflare.com). It was registered on 6 July 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.65.28 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.ipmail.dk, mx2.ipmail.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#

2 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
connie.ns.cloudflare.com	108.162.192.247 172.64.32.247 173.245.58.247 2606:4700:50::adf5:3af7 2803:f800:50::6ca2:c0f7 2a06:98c1:50::ac40:20f7	connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jose.ns.cloudflare.com	108.162.195.88 162.159.44.88 172.64.35.88 2606:4700:58::a29f:2c58 2803:f800:50::6ca2:c358 2a06:98c1:50::ac40:2358	jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.65.28	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.139.239	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.ipmail.dk	93.157.204.21	mx1.ipmail.dk	AS31027 GlobalConnect A/S
10	300s	mx2.ipmail.dk	5.179.86.215	mx2.ipmail.dk	AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.154.152

🔷 AAAA Records (IPv6)#

2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:411c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:8bef	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 41ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.65.28,172.67.139.239 ech=AEX+DQBBNAAgACBEVvV6qv+2EGSHksMVtzMtBb0W4uDonEFEC5F+QK8lNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:411c,2606:4700:3036::ac43:8bef

🔌 SRV Records#

1 records 64ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 195ms

TXT Record
v=spf1 ip4:212.10.108.24 include:ipmail.dk include:spf.curanet.dk -all

✉️ SPF#

Policy	Record (bjerrefisk.dk)
-all (hard fail)	v=spf1 ip4:212.10.108.24 include:ipmail.dk include:spf.curanet.dk -all

📨 DMARC#

Policy	Record (_dmarc.bjerrefisk.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:0541baaf6f344a0ea169f78158eded75@dmarc-reports.cloudflare.net

📬 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#

checked 2026-10-08 10:09:34

www	104.21.65.28 172.67.139.239 2606:4700:3036::6815:411c 2606:4700:3036::ac43:8bef (AS13335) (address records, no CNAME)
www vs bare domain	Same network bjerrefisk.dk: 104.21.65.28 172.67.139.239 2606:4700:3036::6815:411c 2606:4700:3036::ac43:8bef (AS13335) www.bjerrefisk.dk: 104.21.65.28 172.67.139.239 2606:4700:3036::6815:411c 2606:4700:3036::ac43:8bef (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

61ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415641957
Primary NS (MNAME)	connie.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 07:35:24

Field	Value
Registrar	CURANET A/S
Registered	1998-07-06
Expires	2027-09-30 (348d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

50ms

40ms

AAAA

36ms

TXT

195ms

CAA

40ms

HTTPS

41ms

TLSA

84ms

SOA

0ms

MTA-STS

49ms

DNSSEC

61ms

SRV

64ms

Total

651ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 07:10:14 shown	651ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-27 18:09:23	697ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-23 15:45:15	771ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-18 18:51:19	1854ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-11 23:38:49	623ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-04 12:44:02	652ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-31 11:12:19	2893ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-28 02:56:23	10141ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-06 18:15:11	1290ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-23 00:37:40	17680ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-19 01:50:08	1612ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-14 15:38:43	2984ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-24 17:53:31	993ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-24 09:21:52	1067ms	2 NS 2 A 2 MX	⚠️ Bogus
2026-06-21 06:42:23	1235ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-16 14:44:17	511ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-16 14:44:12	4705ms	2 NS 2 A 2 MX	🔒 Secure