ser-hegn.dk DNS records

🖥️ Nameservers2 records 39ms

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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
142.93.134.44	600s	198356.cloudwaysapps.com	AS14061	DigitalOcean, LLC	142.93.0.0/16	🇳🇱 The Netherlands	Amsterdam

📧 MX Records1 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	600s	serhegn-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::8 2a01:111:f403:ca09::4 2a01:111:f403:ca09::8 52.101.68.25 52.101.68.3 52.101.68.8 52.101.73.16	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as2pr05cu00100.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records8 records 127ms

TXT Record
atlassian-domain-verification=qlk8g6K3m7OpCvLZ37vlHb9hFVT3r6O6grA5kVyNEXjwGbriyKqRvSBRC8qyqA1q
google-site-verification=ALjGGo63qCx3UbggY7f2PWtwtvh1tFqbzMlq30cBE9A
google-site-verification=yTlIA64xxi8ttS6EbB_QOKWtIOrA2ZhAbs4zXUAV5xg
MS=ms12381762
MS=ms15017593
MS=ms54737252
nTsEUJcrNhjuu/Ln5FBLcapuy/+LYV8T+nrcHUBEp7iXs/FrGDifYvJK8DcLGTRXQ1s4y59VIlXrkh91H2aLcg==
v=spf1 mx ip4:87.61.127.202 ip4:5.61.115.87 include:spf.zitcom.dk include:spf.protection.outlook.com include:spf.mandrillapp.com include:spf-westeu.emailsignatures365.com -all

✉️ SPF

Policy	Record (ser-hegn.dk)
-all (hard fail)	v=spf1 mx ip4:87.61.127.202 ip4:5.61.115.87 include:spf.zitcom.dk include:spf.protection.outlook.com include:spf.mandrillapp.com include:spf-westeu.emailsignatures365.com -all

📨 DMARC

Policy	Record (_dmarc.ser-hegn.dk)
p=none (monitor only)	v=DMARC1; p=none; adkim=r; aspf=r;

📬 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)

🔐 DNSSEC54ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA26ms

Field	Value
Serial	2026021101
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

39ms

A

43ms

MX

27ms

AAAA

39ms

TXT

127ms

CAA

31ms

HTTPS

44ms

TLSA

251ms

SOA

26ms

MTA-STS

34ms

DNSSEC

54ms

SRV

48ms

Total

832ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-29 17:44:10	832ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 21:36:30	2158ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 01:34:34	1149ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 03:59:38	910ms	2 NS 1 A 1 MX	🔓 Insecure	View