portesbjerg.dk DNS records

🖥️ Nameservers2 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
4.231.249.80	600s	—	AS8075	Microsoft Corporation	4.224.0.0/11	🇮🇪 Ireland	Dublin

📧 MX Records1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	portesbjerg-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09::3 2a01:111:f403:ca09::b 2a01:111:f403:ca3c::a 52.101.103.140 52.101.103.39 52.101.68.8 52.101.91.153	mail-db7pr03cu00507.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-matpr04cu00101.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 84ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records6 records 128ms

TXT Record
_globalsign-domain-verification=9wXieAQp77xHPeR1Tnn-afx0Dv7moxTFaKF0nME2_L
_globalsign-domain-verification=JD0z8C98H3ffcz-rhd_-HAwTJfXosSsfayvOoTf-FH
apple-domain-verification=3CVUTTDCqh8TrJ5P
google-site-verification=nkgpzz6YBO6p4sozj9gRQGAlEugpCM2cXbN-KV8oER0
MS=ms59130934
v=spf1 ip4:95.154.63.7 ip4:95.154.63.8 ip4:95.154.63.4 ip4:92.43.124.90 ip4:194.182.2.244 include:centex.dk include:sendgrid.net include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (portesbjerg.dk)
-all (hard fail)	v=spf1 ip4:95.154.63.7 ip4:95.154.63.8 ip4:95.154.63.4 ip4:92.43.124.90 ip4:194.182.2.244 include:centex.dk include:sendgrid.net include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.portesbjerg.dk)
p=reject	v=DMARC1; p=reject; pct=1; rua=mailto:xwrsjzxn@ag.eu.dmarcian.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

🔗 TLSA / DANE

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

🔐 DNSSEC70ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081103
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.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

31ms

A

28ms

MX

30ms

AAAA

30ms

TXT

128ms

CAA

42ms

HTTPS

35ms

TLSA

391ms

SOA

0ms

MTA-STS

55ms

DNSSEC

70ms

SRV

84ms

Total

862ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-06 21:07:29	862ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 18:29:13	1238ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 14:16:38	1928ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-12 08:52:34	25004ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 01:58:05	1484ms	2 NS 1 A 1 MX	🔒 Secure	View