frifeldt.dk

📜 Historical scan 2026-08-17 15:59:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

frifeldt.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 30 September 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.40.46.10 is hosted by Itm8 A/S (AS62319) in Denmark. Mail is handled by frifeldt-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 33ms

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 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.40.46.10	7200s	co3web03-10.wehost.dk	AS62319	Itm8 A/S	185.40.44.0/22	🇩🇰 Denmark	Viby J

📧 MX Records#

1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	7200s	frifeldt-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::6 2a01:111:f403:ca04::a 2a01:111:f403:ca09::d 52.101.68.3 52.101.73.19 52.101.73.22 52.101.73.8	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am0pr04cu00500.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
🔶 Autoconfig	185.40.46.10

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 103ms

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

📝 TXT Records#

3 records 203ms

TXT Record
MS=ms23811779
MS=ms88571553
v=spf1 include:servers.mcsv.net include:spf.protection.outlook.com include:spf.webcrm.com a:exchedge-s001.hostnordic.com a:exchedge-s002.hostnordic.com ip4:87.116.15.10 include:_spf.wehost.dk include:spf.mandrillapp.com -all include:emsd1.com ~all

✉️ SPF#

Policy	Record (frifeldt.dk)
-all (hard fail)	v=spf1 include:servers.mcsv.net include:spf.protection.outlook.com include:spf.webcrm.com a:exchedge-s001.hostnordic.com a:exchedge-s002.hostnordic.com ip4:87.116.15.10 include:_spf.wehost.dk include:spf.mandrillapp.com -all include:emsd1.com ~all

📨 DMARC#

Policy	Record (_dmarc.frifeldt.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-09 17:18:46

www	185.40.46.10 (AS62319) (address records, no CNAME)
www vs bare domain	Same network frifeldt.dk: 185.40.46.10 (AS62319) www.frifeldt.dk: 185.40.46.10 (AS62319)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-frifeldt-dk._domainkey.frifeldt.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: 9/10 · policy: ~all

warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

86ms

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

🏷️ SOA#

32ms

Field	Value
Serial	2026030201
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 2026-10-05 14:14:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-09-30
Expires	2027-09-30 (342d)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

46ms

45ms

AAAA

45ms

TXT

203ms

CAA

70ms

HTTPS

61ms

TLSA

505ms

SOA

32ms

MTA-STS

82ms

DNSSEC

86ms

SRV

103ms

Total

5984ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 17:18:46	3422ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 02:51:31	1103ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 03:26:21	957ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 02:49:06	1531ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 02:04:55	1205ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 04:18:34	1254ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-30 16:14:48	3762ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 05:40:47	1206ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-17 15:59:02 shown	5984ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 14:51:34	1516ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:31:35	789ms	2 NS 1 A 1 MX	🔒 Secure