avn.dk DNS records

🖥️ Nameservers2 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns07.sac-it.dk	85.235.243.63	ns07.sac-it.dk	AS3308 Norlys Digital A/S
ns08.sac-it.dk	128.76.60.63	ns08.sac-it.dk	AS3292 TDC Holding A/S

🌍 A Records1 records 23ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.95.249.47	395s	dw10-d008.dw-mgmt.lan	AS48854	team.blue Denmark A/S	81.95.240.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	2133s	avn-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::2 2a01:111:f403:ca09::a 2a01:111:f403:ca09::f 52.101.68.3 52.101.68.39 52.101.73.15 52.101.73.8	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am0pr04cu00500.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

🔌 SRV Records1 records 70ms

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

📝 TXT Records9 records 134ms

TXT Record
apple-domain-verification=JF7z2pjCTe0cdehf
fbnhs7aq92mnr3i4g1sia7jta8
google-site-verification=1Babwi9p-I3lI8kSoqZCtuo1Qn17uWLcbdJkKXcypZE
google-site-verification=fdGbT-VKD5VxTRHetNFT6ijOrfNtrLo3lfeIi5c7R6M
lrsfj8wtrfbcmjw5vkv8pmdrg1dh73wc
MS=63FC13EB775FD2C4DC91D59150E8C0385B5A75F3
nnk1xp5rkrt492tnfng5r051pb5ffb94
p38znsjkqlfzzwkk5g8myk3v3x362w80
v=spf1 ip4:81.95.249.47 ip4:82.163.161.48 a:hybrid.avn.dk include:servers.mcsv.net include:mail.zendesk.com include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (avn.dk)
-all (hard fail)	v=spf1 ip4:81.95.249.47 ip4:82.163.161.48 a:hybrid.avn.dk include:servers.mcsv.net include:mail.zendesk.com 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

🔗 TLSA / DANE

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

🔐 DNSSEC105ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026082701
Primary NS (MNAME)	ns07.sac-it.dk
Responsible (RNAME)	hostmaster@avn.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

30ms

A

23ms

MX

26ms

AAAA

35ms

TXT

134ms

CAA

25ms

HTTPS

27ms

TLSA

723ms

SOA

0ms

MTA-STS

49ms

DNSSEC

105ms

SRV

70ms

Total

1479ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 23:00:25	1479ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 13:52:41	1698ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-17 04:50:22	1271ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 03:38:29	1318ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 07:46:33	1899ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-17 12:51:44	925ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-09 21:26:13	1987ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 12:29:04	7752ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 06:51:21	629ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 09:14:41	1321ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 13:55:32	1038ms	2 NS 1 A 1 MX	🔓 Insecure	View