blikob.dk DNS records

🖥️ Nameservers2 records 40ms

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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.8.37.86	3600s	—	AS3308	Norlys Telco A/S	193.8.36.0/23	🇩🇰 Denmark	Ølstykke

📧 MX Records1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	blikob-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::4 2a01:111:f403:ca09:: 2a01:111:f403:ca48::8 52.101.68.36 52.101.68.39 52.101.73.145 52.101.73.8	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 52.98.154.152

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 154ms

TXT Record
etellerandet
v=spf1 a include:spf.protection.outlook.com ip4:193.8.36.0/22 ip4:87.63.94.99 -all

✉️ SPF

Policy	Record (blikob.dk)
-all (hard fail)	v=spf1 a include:spf.protection.outlook.com ip4:193.8.36.0/22 ip4:87.63.94.99 -all

📨 DMARC

Policy	Record (_dmarc.blikob.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100

📬 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)

🔐 DNSSEC81ms

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

🏷️ SOA0ms

Field	Value
Serial	2025050502
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

40ms

A

38ms

MX

40ms

AAAA

46ms

TXT

154ms

CAA

41ms

HTTPS

46ms

TLSA

741ms

SOA

0ms

MTA-STS

50ms

DNSSEC

81ms

SRV

59ms

Total

1261ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 10:54:19	1261ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 04:32:30	1819ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 04:11:13	827ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 02:21:01	1718ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 17:43:43	1539ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 23:30:36	1555ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 16:58:43	1133ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 16:18:21	2148ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 14:47:04	815ms	2 NS 1 A 1 MX	🔒 Secure	View