tscherning.dk DNS records

🖥️ Nameservers2 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
136.243.123.133	3600s	dedi5059.your-server.de	AS24940	Hetzner Online GmbH	136.243.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records1 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	tscherning-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::c 2a01:111:f403:ca09::4 2a01:111:f403:ca09::b 52.101.68.36 52.101.73.12 52.101.73.15 52.101.73.8	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am4pr0401cu00104.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 → 52.98.154.136

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 93ms

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

📝 TXT Records6 records 116ms

TXT Record
_c0of3n72lghptmvbhlx4nj07z3g76t4
_globalsign-domain-verification=JDcMRCGJR84Y58XWvy3P423w7fROkRl-ZMbbEyXDrU
apple-domain-verification=BLFuKZLqzpJB0LWm
google-site-verification=pIwqsRmTS7FNqzMEsHwS_A2FQQZcMmVpWlEkDoLVUDI
rw9lfbn7220ztm1wn7kzy6n7md8sqnfn
v=spf1 ip4:20.160.146.214 ip4:10.54.32.130 ip4:152.115.219.110 ip4:152.115.200.186 ip4:77.247.73.80/29 ip4:130.185.138.34 ip4:136.243.123.133 include:byggeplads-spf.tscherning.dk include:spf.protection.outlook.com include:spfrerouting.xink.io -all

✉️ SPF

Policy	Record (tscherning.dk)
-all (hard fail)	v=spf1 ip4:20.160.146.214 ip4:10.54.32.130 ip4:152.115.219.110 ip4:152.115.200.186 ip4:77.247.73.80/29 ip4:130.185.138.34 ip4:136.243.123.133 include:byggeplads-spf.tscherning.dk include:spf.protection.outlook.com include:spfrerouting.xink.io -all

📨 DMARC

Policy	Record (_dmarc.tscherning.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:dmarc_agg@vali.email; ruf=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)

🔐 DNSSEC130ms

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

🏷️ SOA0ms

Field	Value
Serial	2026062501
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.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

49ms

A

48ms

MX

59ms

AAAA

48ms

TXT

116ms

CAA

24ms

HTTPS

48ms

TLSA

564ms

SOA

0ms

MTA-STS

66ms

DNSSEC

130ms

SRV

93ms

Total

1205ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-29 16:18:09	1205ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 13:35:12	1096ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:15:43	2368ms	2 NS 1 A 1 MX	🔒 Secure	View