boyelarsen.dk

📜 Historical scan 2026-08-24 15:51:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

boyelarsen.dk is a .dk domain served by 2 nameservers (sage.ns.cloudflare.com, tina.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.66.72 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx01.mail.icloud.com, mx02.mail.icloud.com. The zone is DNSSEC-signed and validates, 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 45ms

Nameserver	IP addresses	PTR	ASN / ISP
sage.ns.cloudflare.com	108.162.195.236 162.159.44.236 172.64.35.236 2606:4700:58::a29f:2cec 2803:f800:50::6ca2:c3ec 2a06:98c1:50::ac40:23ec	sage.ns.cloudflare.com sage.ns.cloudflare.com sage.ns.cloudflare.com sage.ns.cloudflare.com sage.ns.cloudflare.com sage.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tina.ns.cloudflare.com	108.162.192.230 172.64.32.230 173.245.58.230 2606:4700:50::adf5:3ae6 2803:f800:50::6ca2:c0e6 2a06:98c1:50::ac40:20e6	tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com tina.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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.66.72	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.168.17	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 76ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx01.mail.icloud.com	17.42.251.62 17.42.251.62 17.42.251.62 17.56.9.31 17.56.9.31 17.57.152.5 17.57.152.5 17.57.152.5 17.57.152.5 17.57.154.33 17.57.154.33 17.57.155.25 17.57.155.25 17.57.156.30 17.57.156.30	mx3.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com smtp1.ic4-privaterelay.appleid.com mx02.mail.icloud.com mx01.mail.icloud.com ic4-privaterelay.appleid.com mx02.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com	AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc.
10	3600s	mx02.mail.icloud.com	17.42.251.62 17.42.251.62 17.42.251.62 17.56.9.31 17.56.9.31 17.57.152.5 17.57.152.5 17.57.152.5 17.57.152.5 17.57.154.33 17.57.154.33 17.57.155.25 17.57.155.25 17.57.156.30 17.57.156.30	mx02.mail.icloud.com mx01.mail.icloud.com mx3.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com ic4-privaterelay.appleid.com mx01.mail.icloud.com mx02.mail.icloud.com smtp1.ic4-privaterelay.appleid.com mx02.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com	AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.66.72
🔶 Autoconfig	172.67.168.17

🔷 AAAA Records (IPv6)#

2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:4248	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3030::ac43:a811	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 50ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.66.72,172.67.168.17 ech=AEX+DQBBBwAgACCNba8jf478l+kk3w1Lyy4xZIKgrcaFy+HzK35vjN3TRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4248,2606:4700:3030::ac43:a811

🔌 SRV Records#

1 records 118ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records#

2 records 283ms

TXT Record
apple-domain=gh0B9lBZlWGEsC8B
v=spf1 a mx ip4:198.54.116.174 include:icloud.com ~all

✉️ SPF#

Policy	Record (boyelarsen.dk)
~all (soft fail)	v=spf1 a mx ip4:198.54.116.174 include:icloud.com ~all

📨 DMARC#

Policy	Record (_dmarc.boyelarsen.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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 2026-10-15 06:03:24

www	104.21.66.72 172.67.168.17 2606:4700:3030::6815:4248 2606:4700:3030::ac43:a811 (AS13335) (address records, no CNAME)
www vs bare domain	Same network boyelarsen.dk: 104.21.66.72 172.67.168.17 2606:4700:3030::6815:4248 2606:4700:3030::ac43:a811 (AS13335) www.boyelarsen.dk: 104.21.66.72 172.67.168.17 2606:4700:3030::6815:4248 2606:4700:3030::ac43:a811 (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

✍️ 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: 7/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.boyelarsen.dk	jQYLiyT2skCbUzTTCvCv3ok5FbE1Kf8kA3pgPDw7KCY
TXT	_acme-challenge.boyelarsen.dk	qYMa0rSx9zIRp806iA5lHIuWKEOlLDXxGaTAT0UIDyk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

82ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413039144
Primary NS (MNAME)	sage.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

45ms

38ms

76ms

AAAA

36ms

TXT

283ms

CAA

45ms

HTTPS

50ms

TLSA

97ms

SOA

0ms

MTA-STS

102ms

DNSSEC

82ms

SRV

118ms

Total

1822ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 06:03:24	2775ms	2 NS 2 A 2 MX	🔒 Secure
2026-10-15 05:58:36	621ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-30 04:02:55	649ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-28 01:14:20	1542ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-23 23:36:47	1452ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-16 00:38:40	802ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-02 10:39:44	778ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-27 20:16:04	673ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-26 18:18:19	755ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-24 15:51:08 shown	1822ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-03 06:24:27	1555ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-10 09:55:49	1479ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-21 21:50:37	6980ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-21 06:02:16	953ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 04:28:56	1164ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 04:44:48	1437ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-16 16:25:42	2900ms	2 NS 2 A 2 MX	🔒 Secure