skanvin.dk DNS records

🖥️ Nameservers2 records 111ms

Nameserver	IP addresses	PTR	ASN / ISP
blair.ns.cloudflare.com	108.162.194.121 162.159.38.121 172.64.34.121 2606:4700:50::a29f:2679 2803:f800:50::6ca2:c279 2a06:98c1:50::ac40:2279	blair.ns.cloudflare.com blair.ns.cloudflare.com blair.ns.cloudflare.com blair.ns.cloudflare.com blair.ns.cloudflare.com blair.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
frank.ns.cloudflare.com	108.162.193.166 172.64.33.166 173.245.59.166 2606:4700:58::adf5:3ba6 2803:f800:50::6ca2:c1a6 2a06:98c1:50::ac40:21a6	frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records1 records 112ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	skanvin-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::7 2a01:111:f403:ca09:: 2a01:111:f403:ca09::1 52.101.181.153 52.101.68.12 52.101.68.27 52.101.73.2	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-as9pr07cu00302.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 185ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	40	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 395ms

TXT Record
nVdI41JqYKWtOaFLlpIUBpDuNCriO6gR3FmIz4ZQ6KePrwLT0+ykJffhRowyBKqM4aM0Npe4Ye28qlEDrpaLlg==
v=spf1 mx ip6:2603:10a6:20b:1c0::14 ip4:5.179.82.11 ip4:5.179.82.19 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (skanvin.dk)
-all (hard fail)	v=spf1 mx ip6:2603:10a6:20b:1c0::14 ip4:5.179.82.11 ip4:5.179.82.19 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.skanvin.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:71a853f681ae4149a7ab1e6478e770ed@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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.skanvin.dk	Nuk9WpHfatQHfe5b7H9ob-kstuVWoz05cSsp2T_ZJBQ
TXT	_acme-challenge.skanvin.dk	VPjy5kLHGyDVL1DxYvbEZZ_WM0pGlH32J8rurA3UX2Q

🔗 TLSA / DANE

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

🔐 DNSSEC263ms

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

🏷️ SOA0ms

Field	Value
Serial	2413549509
Primary NS (MNAME)	blair.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

111ms

A

134ms

MX

112ms

AAAA

98ms

TXT

395ms

CAA

149ms

HTTPS

121ms

TLSA

939ms

SOA

0ms

MTA-STS

169ms

DNSSEC

263ms

SRV

185ms

Total

2072ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 19:26:50	2072ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-27 16:17:39	1209ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-23 15:58:46	3449ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-29 16:12:47	2729ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-06 14:23:57	3379ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-03 12:47:14	1314ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-24 11:55:59	4175ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-19 18:07:05	863ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-17 11:39:21	1096ms	2 NS 0 A 1 MX	🔒 Secure	View