cfpedersen.dk

📜 Historical scan 2026-08-20 22:51:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cfpedersen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 11 December 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.160.94.254 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mx01.mail.icloud.com, mx02.mail.icloud.com. The zone is DNSSEC-signed and validates, has no 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 69ms

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 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.160.94.254	3600s	93-160-94-254-static.dk.customer.tdc.net	AS3292	TDC Holding A/S	93.160.0.0/14	🇩🇰 Denmark	Randers

📧 MX Records#

2 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	900s	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 mx02.mail.icloud.com mx01.mail.icloud.com ic4-privaterelay.appleid.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 mx01.mail.icloud.com mx02.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	900s	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 mx02.mail.icloud.com mx01.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com smtp1.ic4-privaterelay.appleid.com ic4-privaterelay.appleid.com mx02.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx01.mail.icloud.com mx02.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	autodiscover.outlook.com → 40.104.62.184
🔶 Autoconfig	93.160.94.254

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 163ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

4 records 240ms

TXT Record
apple-domain=m3itJufV6whMjOvr
MS=ms49469213
v=spf1 include:icloud.com ~all
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (cfpedersen.dk)
~all (soft fail)	v=spf1 include:icloud.com ~all
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-12 02:20:38

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Different networks cfpedersen.dk: 93.160.94.254 (AS3292) www.cfpedersen.dk: 46.30.211.38 (AS51468) (all like this)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

153ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026082002
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 2026-10-10 19:39:47

Field	Value
Registrar	ONE.COM A/S
Registered	2014-12-11
Expires	2026-12-31 (71d)

📋 WHOIS#

⏱️ Lookup Timing#

69ms

57ms

59ms

AAAA

46ms

TXT

240ms

CAA

66ms

HTTPS

48ms

TLSA

78ms

SOA

0ms

MTA-STS

150ms

DNSSEC

153ms

SRV

163ms

Total

1274ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 15:33:10	667ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-27 19:05:19	777ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-25 15:46:48	1073ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-14 06:20:12	817ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-07 05:14:21	1276ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-26 20:41:56	827ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-20 22:51:23 shown	1274ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-29 14:14:54	5334ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-26 00:26:02	1262ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-02 17:27:06	2642ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-24 16:34:42	1152ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-23 05:57:10	1144ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 10:21:31	2714ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-19 16:25:32	1213ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 20:10:22	888ms	2 NS 1 A 2 MX	🔒 Secure