welcon.dk DNS records

🖥️ Nameservers2 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.128.206.184	3600s	www.welcon.dk	AS14061	DigitalOcean, LLC	178.128.0.0/16	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	welcon-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::9 2a01:111:f403:ca09:: 2a01:111:f403:ca09::5 52.101.68.16 52.101.68.21 52.101.68.32 52.101.68.5	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-du2pr03cu00105.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	87.116.22.107

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 69ms

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

📝 TXT Records6 records 123ms

TXT Record
amazonses:AS7GCu3kII+LBmRW+qV1Ff/18mqz79qj5lLXwzwoToA=
apple-domain-verification=clnFrxiQR2qmMnDJ
AS7GCu3kII+LBmRW+qV1Ff/18mqz79qj5lLXwzwoToA=
MS=ms37347524
NVJiuLoHdH2dU9nDh1rD+PqHxh1hi6Es7F3qkhbRnkmu66P+18uz5guSYLCYNg4/xLXSYUjJC7aDTjue89LiDg==
v=spf1 include:spf.comendosystems.com include:amazonses.com include:servers.mcsv.net include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (welcon.dk)
-all (hard fail)	v=spf1 include:spf.comendosystems.com include:amazonses.com include:servers.mcsv.net include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.welcon.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email

📬 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)

🔐 DNSSEC125ms

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

🏷️ SOA51ms

Field	Value
Serial	2026060901
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

46ms

A

55ms

MX

53ms

AAAA

54ms

TXT

123ms

CAA

43ms

HTTPS

57ms

TLSA

227ms

SOA

51ms

MTA-STS

74ms

DNSSEC

125ms

SRV

69ms

Total

981ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-02 16:09:20	981ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 14:39:27	1050ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-17 13:38:48	2767ms	2 NS 1 A 1 MX	🔒 Secure	View