jejsingbyg.dk DNS records

🖥️ Nameservers2 records 37ms

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 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
164.90.170.248	600s	my.ogi.dk	AS14061	DigitalOcean, LLC	164.90.128.0/18	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	jejsingbyg-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::f 2a01:111:f403:ca09::9 2a01:111:f403:ca09::b 52.101.68.29 52.101.68.3 52.101.73.16 52.101.73.30	mail-db7pr03cu00601.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00306.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 143ms

TXT Record
MS=ms39454435
v=spf1 mx a ip4:62.116.219.181 include:spf.smtp2go.com include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (jejsingbyg.dk)
-all (hard fail)	v=spf1 mx a ip4:62.116.219.181 include:spf.smtp2go.com include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.jejsingbyg.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; rua=mailto:it@jejsingbyg.dk; ruf=mailto:it@jejsingbyg.dk; fo=1

📬 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	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA32ms

Field	Value
Serial	2024052702
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

37ms

A

35ms

MX

42ms

AAAA

35ms

TXT

143ms

CAA

39ms

HTTPS

32ms

TLSA

508ms

SOA

32ms

MTA-STS

42ms

DNSSEC

70ms

SRV

38ms

Total

1162ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-03 01:36:37	1162ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 20:20:59	1652ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 16:51:44	1165ms	2 NS 1 A 1 MX	🔓 Insecure	View