aars-brydeklub.dk

📜 Historical scan 2026-10-01 07:56:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aars-brydeklub.dk is a .dk domain served by 2 nameservers (jakub.ns.cloudflare.com, peaches.ns.cloudflare.com). It was registered on 3 April 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.47.175 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.aars-brydeklub.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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
jakub.ns.cloudflare.com	108.162.195.85 162.159.44.85 172.64.35.85 2606:4700:58::a29f:2c55 2803:f800:50::6ca2:c355 2a06:98c1:50::ac40:2355	jakub.ns.cloudflare.com jakub.ns.cloudflare.com jakub.ns.cloudflare.com jakub.ns.cloudflare.com jakub.ns.cloudflare.com jakub.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
peaches.ns.cloudflare.com	108.162.194.239 162.159.38.239 172.64.34.239 2606:4700:50::a29f:26ef 2803:f800:50::6ca2:c2ef 2a06:98c1:50::ac40:22ef	peaches.ns.cloudflare.com peaches.ns.cloudflare.com peaches.ns.cloudflare.com peaches.ns.cloudflare.com peaches.ns.cloudflare.com peaches.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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.47.175	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.149.123	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.aars-brydeklub.dk	5.43.226.142	mail.essaycock.com	AS51248 Host-Telecom.com s.r.o.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	mail.aars-brydeklub.dk → 5.43.226.142
🔶 Autoconfig	mail.aars-brydeklub.dk → 5.43.226.142

🔷 AAAA Records (IPv6)#

2 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:2faf	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:957b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 38ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.47.175,172.67.149.123 ech=AEX+DQBBuAAgACBEKqOBo9rNAQzwWqgZ0c4KpnrXyZqJ/Dv1lOqMnuCRQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2faf,2606:4700:3037::ac43:957b

📝 TXT Records#

1 records 172ms

TXT Record
v=spf1 mx mail.aars-brydeklub.dk ip4:5.43.226.142 ~all

✉️ SPF#

Policy	Record (aars-brydeklub.dk)
~all (soft fail)	v=spf1 mx mail.aars-brydeklub.dk ip4:5.43.226.142 ~all

📨 DMARC#

Policy	Record (_dmarc.aars-brydeklub.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:support@aars-brydeklub.dk

📬 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 2026-10-10 18:35:39

www	104.21.47.175 172.67.149.123 2606:4700:3030::6815:2faf 2606:4700:3037::ac43:957b (AS13335) (address records, no CNAME)
www vs bare domain	Same network aars-brydeklub.dk: 104.21.47.175 172.67.149.123 2606:4700:3030::6815:2faf 2606:4700:3037::ac43:957b (AS13335) www.aars-brydeklub.dk: 104.21.47.175 172.67.149.123 2606:4700:3030::6815:2faf 2606:4700:3037::ac43:957b (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	RSA · ~1024 bit below 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: 1/10 · policy: ~all

error Unknown mechanism "mail.aars-brydeklub.dk": receivers treat the record as a permanent error

🔗 TLSA / DANE#

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

🔐 DNSSEC#

132ms

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

🏷️ SOA#

46ms

Field	Value
Serial	2416310899
Primary NS (MNAME)	jakub.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 04:56:55

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2026-04-03
Expires	2027-04-02 (165d)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

47ms

48ms

AAAA

47ms

TXT

172ms

CAA

54ms

HTTPS

38ms

TLSA

145ms

SOA

46ms

MTA-STS

73ms

DNSSEC

132ms

SRV

66ms

Total

927ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 18:35:39	6754ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 07:56:28 shown	927ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 07:18:35	817ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-22 01:26:36	668ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-03 00:19:21	578ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-13 04:59:06	1533ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-10 22:55:21	16962ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-06 20:09:29	1400ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 19:43:43	775ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 12:58:37	925ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 12:57:04	1466ms	2 NS 2 A 0 MX	🔓 Insecure