atvest.dk

Records from scan: 2026-10-10 09:50:46 · 1297ms total · last checked 2026-10-26 16:40 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

atvest.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 March 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by atvest-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 27ms

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#

🌍

No A records found

📧 MX Records#

1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	atvest-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09::a 2a01:111:f403:ca21::e 2a01:111:f403:ca48::c 52.101.103.143 52.101.185.21 52.101.68.29 52.101.73.126	mail-db8pr02cu00106.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am8pr83cu00106.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 → 52.98.149.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 105ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	100	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 141ms

TXT Record
MS=ms20534246
MS=ms25545080
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (atvest.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#

checked 2026-10-10 09:50:46

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Only www resolves atvest.dk: no address www.atvest.dk: 46.30.211.38 (AS51468) (all like this)
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-atvest-dk._domainkey.amatechdk.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#

54ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

33ms

Field	Value
Serial	2026100901
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 2026-10-27 05:49:39

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-03-04
Expires	2027-03-31 (155d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

27ms

35ms

AAAA

32ms

TXT

141ms

CAA

42ms

HTTPS

33ms

TLSA

959ms

SOA

33ms

MTA-STS

39ms

DNSSEC

54ms

SRV

105ms

Total

1297ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 09:50:46 shown	1297ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-09 04:12:33	4884ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-28 09:20:00	1077ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-09 20:33:22	5696ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-23 23:51:43	5511ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-28 15:51:15	3613ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-16 14:01:04	1854ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-16 13:49:20	673ms	2 NS 0 A 1 MX	🔒 Secure