frederiksholmadvokater.dk

📜 Historical scan 2026-06-17 10:17:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

frederiksholmadvokater.dk is a .dk domain served by 4 nameservers (ns1.nhl-data.dk, ns2.nhl-data.dk, ns3.nhl-data.dk and 1 more). It was registered on 14 May 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.11 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by frederiksholmadvokater-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#

4 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.nhl-data.dk	185.136.96.11 2a06:fb00:1::1:11	ns1.nhl-data.dk ns1.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns2.nhl-data.dk	185.136.97.11 2a06:fb00:1::2:11	ns2.nhl-data.dk ns2.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns3.nhl-data.dk	185.136.98.11 2a06:fb00:1::3:11	ns3.nhl-data.dk ns3.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns4.nhl-data.dk	185.136.99.11 2a06:fb00:1::4:11	ns4.nhl-data.dk ns4.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd

🌍 A Records#

1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.11	—	linux112.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	frederiksholmadvokater-dk.mail.protection.outlook.com	2a01:111:f403:ca09::7 2a01:111:f403:ca09::9 2a01:111:f403:ca09::c 2a01:111:f403:ca09::f 52.101.68.12 52.101.73.11 52.101.73.4 52.101.73.6	mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com mail-am6pr04cu00306.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 256ms

TXT Record
MS=ms24403873
P-KRLNoydCzg
v=spf1 include:spf.protection.outlook.com ip4:87.116.7.13 -all

✉️ SPF#

Policy	Record (frederiksholmadvokater.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:87.116.7.13 -all

📨 DMARC#

Policy	Record (_dmarc.frederiksholmadvokater.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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 2026-10-08 14:33:18

www	94.231.103.11 (AS48854) (address records, no CNAME)
www vs bare domain	Same network frederiksholmadvokater.dk: 94.231.103.11 (AS48854) www.frederiksholmadvokater.dk: 94.231.103.11 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

3 found

Selector	CNAME	Key
s1	s1.domainkey.u24501785.wl036.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u24501785.wl036.sendgrid.net	RSA · ~2048 bit
selector1	selector1-frederiksholmadvokater-dk._domainkey.frederiksholmdvokater.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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

206ms

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

🏷️ SOA#

46ms

Field	Value
Serial	2026061404
Primary NS (MNAME)	ns1.nhl-data.dk
Responsible (RNAME)	hostmaster@nhl-data.dk
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-08-18 07:09:22

Field	Value
Registrar	CURANET A/S
Registered	2024-05-14
Expires	2027-05-13 (204d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

41ms

AAAA

52ms

TXT

256ms

CAA

46ms

HTTPS

60ms

TLSA

286ms

SOA

46ms

MTA-STS

149ms

DNSSEC

206ms

SRV

0ms

Total

2674ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 09:56:09	1220ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-18 07:08:37	2143ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-07 21:55:43	1964ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-24 13:46:11	2793ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-04 17:23:17	5365ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-19 18:09:01	2939ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:17:22 shown	2674ms	4 NS 1 A 1 MX	🔒 Secure