avt.dk

Records from scan: 2026-10-21 15:43:14 · 1650ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

avt.dk is a .dk domain served by 2 nameservers (donald.ns.cloudflare.com, elaine.ns.cloudflare.com). It was registered on 12 January 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 216.150.1.1 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by avt-dk.mail.protection.outlook.com. The zone is of unknown DNSSEC status, publishes a 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 97ms

Nameserver	IP addresses	PTR	ASN / ISP
donald.ns.cloudflare.com	108.162.193.158 172.64.33.158 173.245.59.158 2606:4700:58::adf5:3b9e 2803:f800:50::6ca2:c19e 2a06:98c1:50::ac40:219e	donald.ns.cloudflare.com donald.ns.cloudflare.com donald.ns.cloudflare.com donald.ns.cloudflare.com donald.ns.cloudflare.com donald.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
elaine.ns.cloudflare.com	108.162.192.152 172.64.32.152 173.245.58.152 2606:4700:50::adf5:3a98 2803:f800:50::6ca2:c098 2a06:98c1:50::ac40:2098	elaine.ns.cloudflare.com elaine.ns.cloudflare.com elaine.ns.cloudflare.com elaine.ns.cloudflare.com elaine.ns.cloudflare.com elaine.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 108ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.150.1.1	300s	—	AS16509	Amazon.com, Inc.	216.150.1.0/24	🇺🇸 United States	—
216.150.16.1	300s	—	AS16509	Amazon.com, Inc.	216.150.16.0/24	🇺🇸 United States	—

📧 MX Records#

1 records 123ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	30s	avt-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::c 2a01:111:f403:ca21::e 2a01:111:f403:ca3c::a 52.101.103.140 52.101.103.36 52.101.209.31 52.101.73.126	mail-du0pr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-cpjpr05cu00207.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 → 52.97.218.72

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 223ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 151ms

TXT Record
google-site-verification=e-oGgrDKL2Y29jj6ltEZmWBEOgxDqHcXYCl9zopDWeE
v=spf1 include:spf.protection.outlook.com include:19883010.spf01.hubspotemail.net -all

✉️ SPF#

Policy	Record (avt.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:19883010.spf01.hubspotemail.net -all

📨 DMARC#

Policy	Record (_dmarc.avt.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:6e681ea8d29849149cbea3f196375596@dmarc-reports.cloudflare.net;

📬 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 2026-10-21 15:43:14

www CNAME	d806b6d41f986836.vercel-dns-017.com (all on vercel-dns-017.com) → 216.150.1.65 216.150.16.65 (AS16509)
www vs bare domain	Same network avt.dk: 216.150.1.1 216.150.16.1 (AS16509) www.avt.dk: 216.150.1.65 216.150.16.65 (AS16509)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-avt-dk._domainkey.avtbusinessschool.onmicrosoft.com	RSA · ~1024 bit below 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: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.avt.dk	DOpJ5pL-R8SxFz-qPasewIVrC9sV_M8kj6iT2Z-J3mY
TXT	_acme-challenge.avt.dk	UCCKlt0NlI1hho-R_7_pVjdKoJmPKoIQVmNOqd3KfjE

🔗 TLSA / DANE#

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

🔐 DNSSEC#

250ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'avt.dk/A/IN': 172.28.0.2#53

🏷️ SOA#

16ms

Field	Value
Serial	2417463269
Primary NS (MNAME)	donald.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-21 16:09:51

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-01-12
Expires	2027-03-31 (160d)

🔗 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#

97ms

108ms

123ms

AAAA

111ms

TXT

151ms

CAA

98ms

HTTPS

102ms

TLSA

115ms

SOA

16ms

MTA-STS

110ms

DNSSEC

250ms

SRV

223ms

Total

1650ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 15:43:14 shown	1650ms	2 NS 2 A 1 MX	❓ Unknown
2026-10-20 14:48:26	495ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-16 11:18:13	3207ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-15 08:19:16	2187ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-14 06:17:52	2709ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-12 04:26:03	2999ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 17:48:24	1101ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 19:31:49	843ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 18:05:26	1306ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-21 04:18:54	1273ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-14 02:43:37	1633ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 11:48:23	912ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-15 14:57:03	7587ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-14 12:54:30	1398ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-30 16:12:11	1405ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-11 19:49:27	17318ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 01:17:57	2815ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 18:08:56	1005ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 13:55:27	748ms	2 NS 2 A 1 MX	🔓 Insecure