fredslund.dk

📜 Historical scan 2026-08-10 12:45:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fredslund.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 8 March 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by fredslund-dk.mail.protection.outlook.com. 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 52ms

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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records#

1 records 2038ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	fredslund-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::d 2a01:111:f403:ca09::2 2a01:111:f403:ca09::7 52.101.68.15 52.101.68.27 52.101.73.16 52.101.73.30	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 233ms

TXT Record
google-site-verification=t8ZO6OVWiib5-M7EU6NnFNxWkuT1F6O3A9C5OAR7cns
google-site-verification=WKihPUPP8Vl94Jre14yGlSK1b_uPQM5-27st2IOWvwc
MS=ms28001428
v=spf1 include:_custspf.one.com include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (fredslund.dk)
-all (hard fail)	v=spf1 include:_custspf.one.com include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.fredslund.dk)
p=quarantine	v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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 13:35:09

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network fredslund.dk: 195.47.247.18 (AS51468) www.fredslund.dk: 195.47.247.18 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-fredslund-dk._domainkey.fredslunddk.onmicrosoft.com	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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

91ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081005
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 14:08:51

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-03-08
Expires	2027-03-31 (158d)

📋 WHOIS#

⏱️ Lookup Timing#

52ms

36ms

2038ms

AAAA

45ms

TXT

233ms

CAA

61ms

HTTPS

36ms

TLSA

788ms

SOA

0ms

MTA-STS

51ms

DNSSEC

91ms

SRV

83ms

Total

5548ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 13:35:09	1719ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 19:07:55	3722ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 18:24:37	756ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 21:58:29	773ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 05:40:35	929ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 14:16:46	5204ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-03 03:14:33	1173ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 10:14:30	1120ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 00:05:28	1164ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-21 17:18:35	1128ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 12:45:36 shown	5548ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-21 14:48:37	956ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-17 20:02:26	1021ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 19:00:46	810ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 07:22:24	1186ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-24 00:16:15	882ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 11:24:51	1156ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:24:11	979ms	2 NS 1 A 1 MX	🔒 Secure