bluecorner.dk DNS records

🖥️ Nameservers2 records 45ms

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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.155.240	3600s	forward.dnsfactory.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records2 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	exchedge-s001.hostnordic.com	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
10	3600s	exchedge-s002.hostnordic.com	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	185.21.41.215
🔶 Autoconfig	185.21.41.215

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 63ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cas.hostnordic.com

📝 TXT Records1 records 155ms

TXT Record
v=spf1 a:exchedge-s001.hostnordic.com a:exchedge-s002.hostnordic.com -all

✉️ SPF

Policy	Record (bluecorner.dk)
-all (hard fail)	v=spf1 a:exchedge-s001.hostnordic.com a:exchedge-s002.hostnordic.com -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC84ms

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

🏷️ SOA0ms

Field	Value
Serial	2023061501
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

45ms

A

32ms

MX

47ms

AAAA

39ms

TXT

155ms

CAA

26ms

HTTPS

57ms

TLSA

56ms

SOA

0ms

MTA-STS

57ms

DNSSEC

84ms

SRV

63ms

Total

651ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 01:08:21	651ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-27 05:03:18	1194ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-29 13:06:22	681ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-27 08:55:50	1807ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 15:16:09	5682ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 15:07:42	626ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 15:05:13	2445ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 15:01:02	3140ms	2 NS 1 A 2 MX	🔒 Secure	View