twc.dk DNS records

🖥️ Nameservers2 records 66ms

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 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.233.250.246	360s	—	AS31027	GlobalConnect A/S	77.233.224.0/19	🇩🇰 Denmark	Taastrup

📧 MX Records1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	360s	twc-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::26 2a01:111:f403:ca09::3 2a01:111:f403:ca09::4 52.101.68.29 52.101.68.5 52.101.73.11 52.101.73.4	mail-db6pr03cu00105.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 40.104.116.24
🔶 Autoconfig	77.233.250.246

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 68ms

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

📝 TXT Records3 records 259ms

TXT Record
apple-domain-verification=qdHhYOUKS8K9p4Qi
facebook-domain-verification=mi5zir85xr7rv5k2zvgx4qbqenqoz7
v=spf1 include:spf.protection.outlook.com include:spf.eu.exclaimer.net ip4:77.233.250.242 ip4:77.233.250.245 ip4:86.58.248.115 ip4:52.59.48.169 ip4:35.158.181.120 -all

✉️ SPF

Policy	Record (twc.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.eu.exclaimer.net ip4:77.233.250.242 ip4:77.233.250.245 ip4:86.58.248.115 ip4:52.59.48.169 ip4:35.158.181.120 -all

📨 DMARC

Policy	Record (_dmarc.twc.dk)
p=reject	v=DMARC1; p=reject; pct=25; rua=mailto:sz4v3eqc@ag.eu.dmarcadvisor.com;

📬 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
CNAME	_acme-challenge.twc.dk	889466d7-9417-4ba6-98c4-441d68e76186.auth.acme-dns.io
TXT	889466d7-9417-4ba6-98c4-441d68e76186.auth.acme-dns.io	9KOdlfa8thBSulr8IxGq5ff3ieDKZ1p2KlfT0c5VTMo
TXT	889466d7-9417-4ba6-98c4-441d68e76186.auth.acme-dns.io	Cvs1oxjccKc6iyCh9Cd7ukB9OM6Bv8y427e0T4nN56U

🔗 TLSA / DANE

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

🔐 DNSSEC92ms

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

🏷️ SOA0ms

Field	Value
Serial	2026061901
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

66ms

A

51ms

MX

30ms

AAAA

37ms

TXT

259ms

CAA

51ms

HTTPS

52ms

TLSA

401ms

SOA

0ms

MTA-STS

68ms

DNSSEC

92ms

SRV

68ms

Total

1107ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 05:08:20	1107ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 04:48:03	1005ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:51:58	2474ms	2 NS 1 A 1 MX	🔒 Secure	View