au2vest.dk

📜 Historical scan 2026-06-27 22:10:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

au2vest.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 12 December 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.251.4.112 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by au2vest-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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.251.4.112	3600s	web1.bilinfo.dk	AS48854	team.blue Denmark A/S	178.251.0.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	au2vest-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca09:: 2a01:111:f403:ca09::7 2a01:111:f403:ca09::c 52.101.68.27 52.101.68.8 52.101.73.1 52.101.73.11	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am1pr04cu00103.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

5 records 94ms

TXT Record
google-site-verification=lOXS5jTmcoh18CQvL2y6dCX_e0hmcFHrlIdOVpXlFwI
google-site-verification=wFdgQUAFa3PKAY2JzHMykTa65b-5yYecZhxTZ_7ZIBQ
MS=ms29881385
mscid=QadZgJljuy7SQ+HoNLaSnlamtrvAzgHKAzwWkH0TVVouoC1AV8wB3RUkTpQc0ukPdDhFlYOx+/bZvWLyGsyWhg==
v=spf1 a mx ip4:62.242.33.164 include:spf.protection.outlook.com include:_spf.google.com include:web.shared.mysmtp.com ~all

✉️ SPF#

Policy	Record (au2vest.dk)
~all (soft fail)	v=spf1 a mx ip4:62.242.33.164 include:spf.protection.outlook.com include:_spf.google.com include:web.shared.mysmtp.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 2026-10-08 08:54:39

www	178.251.4.112 (AS48854) (address records, no CNAME)
www vs bare domain	Same network au2vest.dk: 178.251.4.112 (AS48854) www.au2vest.dk: 178.251.4.112 (AS48854)
Wildcard	No
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#

4 found

Selector	CNAME	Key
s1	s1.domainkey.u13060478.wl229.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u13060478.wl229.sendgrid.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-au2vest-dk._domainkey.au2vest.r-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-au2vest-dk._domainkey.au2vest.r-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: 8/10 · policy: ~all

warn 8 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#

107ms

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

🏷️ SOA#

48ms

Field	Value
Serial	2026031201
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-17 03:57:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-12-12
Expires	2026-12-31 (72d)

🔗 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#

31ms

38ms

48ms

AAAA

41ms

TXT

94ms

CAA

49ms

HTTPS

53ms

TLSA

566ms

SOA

48ms

MTA-STS

62ms

DNSSEC

107ms

SRV

49ms

Total

1003ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 03:52:36	752ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 13:40:08	799ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 12:47:04	1164ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-04 06:11:03	1716ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 16:10:57	1013ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 22:10:47 shown	1003ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 09:14:34	1101ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 15:43:17	822ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:56:32	2813ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:49:24	2054ms	2 NS 1 A 1 MX	🔒 Secure