cosmobell.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 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
86.58.244.214	3600s	—	AS47292	Sentia Denmark A/S	86.58.244.0/23	🇩🇰 Denmark	—

📧 MX Records2 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	eu-esec-01.heimdalsecurity.com	20.50.183.144 20.50.183.146	eu-esec-01.heimdalsecurity.com eu-esec-01.heimdalsecurity.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
10	3600s	eu-esec-02.heimdalsecurity.com	20.50.183.144 20.50.183.146	eu-esec-01.heimdalsecurity.com eu-esec-01.heimdalsecurity.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig	86.58.244.214

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 213ms

TXT Record
MS=8B1AAF246206C48EED1FA3988CACA8FBBD600E95
v=spf1 include:mailgun.org include:spf.protection.outlook.com include:spf-esec.heimdalsecurity.com include:spf.eu.signature365.net include:send.heyloyalty.com ip4:83.89.225.126 ip4:86.58.175.4/32 ip4:86.58.175.12/32 ~all

✉️ SPF

Policy	Record (cosmobell.dk)
~all (soft fail)	v=spf1 include:mailgun.org include:spf.protection.outlook.com include:spf-esec.heimdalsecurity.com include:spf.eu.signature365.net include:send.heyloyalty.com ip4:83.89.225.126 ip4:86.58.175.4/32 ip4:86.58.175.12/32 ~all

📨 DMARC

Policy	Record (_dmarc.cosmobell.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 / DANE2 records 161ms

Service / Owner	Type	Cert association
SMTP _25._tcp.eu-esec-01.heimdalsecurity.com	DANE-EE · SPKI · SHA-256	2E8933DD6DB99304A5A9D5C4ECDE7B8E…
SMTP _25._tcp.eu-esec-02.heimdalsecurity.com	DANE-EE · SPKI · SHA-256	2E8933DD6DB99304A5A9D5C4ECDE7B8E…

🔐 DNSSEC96ms

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

🏷️ SOA0ms

Field	Value
Serial	2025120202
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

50ms

MX

43ms

AAAA

53ms

TXT

213ms

CAA

31ms

HTTPS

43ms

TLSA

161ms

SOA

0ms

MTA-STS

83ms

DNSSEC

96ms

SRV

73ms

Total

943ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 16:30:22	943ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-26 12:17:06	822ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-26 00:40:16	909ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-25 04:26:23	686ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-23 14:21:38	1148ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 05:15:07	698ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-18 18:58:38	793ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 22:48:12	2229ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 22:30:19	819ms	2 NS 1 A 2 MX	🔒 Secure	View