treschowadvokatfirma.dk

📜 Historical scan 2026-06-28 02:25:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

treschowadvokatfirma.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 October 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.217.247 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by treschowadvokatfirma-dk.mail.protection.outlook.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 39ms

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 89ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.217.247	3600s	vps3.simpledigital.dk	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 67ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	treschowadvokatfirma-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::8 2a01:111:f403:ca09::2 2a01:111:f403:ca09::b 52.101.68.16 52.101.68.39 52.101.73.4 52.101.73.6	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db7pr03cu00607.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 149ms

TXT Record
MS=ms39840289
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (treschowadvokatfirma.dk)
-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 2026-10-13 19:12:14

www	185.130.190.67 (AS210939) (address records, no CNAME)
www vs bare domain	Same network treschowadvokatfirma.dk: 185.130.190.67 (AS210939) www.treschowadvokatfirma.dk: 185.130.190.67 (AS210939)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-treschowadvokatfirma-dk._domainkey.treschowadvokatfirma.q-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-treschowadvokatfirma-dk._domainkey.treschowadvokatfirma.q-v1.dkim.mail.microsoft	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#

129ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026062701
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 2026-10-08 15:11:16

Field	Value
Registrar	ONE.COM A/S
Registered	2025-10-02
Expires	2027-10-01 (341d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

89ms

67ms

AAAA

60ms

TXT

149ms

CAA

70ms

HTTPS

52ms

TLSA

664ms

SOA

0ms

MTA-STS

84ms

DNSSEC

129ms

SRV

98ms

Total

1245ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 19:12:14	950ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 22:46:36	1011ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 06:54:03	1801ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 05:38:23	2759ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 23:03:20	1276ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 03:32:28	879ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 21:04:27	1244ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-28 15:03:46	1321ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 02:25:46	2697ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 02:25:42 shown	1245ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 17:25:37	1658ms	2 NS 1 A 1 MX	🔒 Secure