blixen.dk DNS records

🖥️ Nameservers2 records 53ms

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 69ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
76.76.21.21	3600s	—	AS16509	Amazon.com, Inc.	76.76.21.0/24	🇺🇸 United States	Walnut

📧 MX Records1 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	blixen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::a 2a01:111:f403:ca09::20 2a01:111:f403:ca48::8 52.101.68.3 52.101.68.32 52.101.68.36 52.101.73.16	mail-db5pr02cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db5pr02cu00104.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records5 records 165ms

TXT Record
ca3-a15b7f5d2b2144dfa4117a8c5efa39a6
google-site-verification=H6Dpkoc_Re2NB0InT6-TnMbnNhi6G_5oOmwtjB_JhDg
MS=ms69222163
v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email;
v=spf1 ip4:87.116.13.122 include:spf.protection.outlook.com include:spf.jcdhotel.dk include:servers.mcsv.net -all

✉️ SPF

Policy	Record (blixen.dk)
-all (hard fail)	v=spf1 ip4:87.116.13.122 include:spf.protection.outlook.com include:spf.jcdhotel.dk include:servers.mcsv.net -all

📨 DMARC

Policy	Record (_dmarc.blixen.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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)

🔐 DNSSEC120ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081002
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

53ms

A

69ms

MX

64ms

AAAA

69ms

TXT

165ms

CAA

67ms

HTTPS

78ms

TLSA

664ms

SOA

0ms

MTA-STS

72ms

DNSSEC

120ms

SRV

77ms

Total

1412ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 18:36:03	1412ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 06:32:51	1558ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 16:58:54	1475ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 17:06:44	969ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 13:45:01	1001ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 04:10:01	815ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 13:15:21	7316ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 14:50:42	4609ms	2 NS 1 A 1 MX	🔒 Secure	View