cosimira.dk DNS records

🖥️ Nameservers4 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns15.domserver.de	2001:8d8:fe:53:217:160:80:161 217.160.80.161	ns-ix2.ui-dns.de ns-ix2.ui-dns.de	AS8560 IONOS SE AS8560 IONOS SE
ns16.domserver.de	2001:8d8:fe:53:217:160:81:161 217.160.81.161	ns-ix2.ui-dns.biz ns-ix2.ui-dns.biz	AS8560 IONOS SE AS8560 IONOS SE
ns17.domserver.de	185.132.35.161 2607:f1c0:fe:53:185:132:35:161	ns-ix2.ui-dns.org ns-ix2.ui-dns.org	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited
ns18.domserver.de	185.132.34.161 2607:f1c0:fe:53:185:132:34:161	ns-ix2.ui-dns.com ns-ix2.ui-dns.com	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited

🌍 A Records1 records 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
49.12.134.245	86400s	k17j75.meinserver.io	AS24940	Hetzner Online GmbH	49.12.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	cosimira-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::4 2a01:111:f403:ca04::6 2a01:111:f403:ca04::8 52.101.68.0 52.101.73.2 52.101.73.26 52.101.73.4	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am0pr83cu00404.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 Records3 records 313ms

TXT Record
brevo-code:4b5a0fcda5df7bed3107214ec59003f2
MS=ms24609275
v=spf1 a mx include:spf.server-he.de include:spf.sendinblue.com include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (cosimira.dk)
-all (hard fail)	v=spf1 a mx include:spf.server-he.de include:spf.sendinblue.com include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.cosimira.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc-reports@koapi.de;

📬 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)

🔐 DNSSEC71ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA40ms

Field	Value
Serial	2026011202
Primary NS (MNAME)	ns15.domserver.de
Responsible (RNAME)	do-not-reply@cosimira.dk
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

41ms

A

57ms

MX

57ms

AAAA

77ms

TXT

313ms

CAA

45ms

HTTPS

40ms

TLSA

127ms

SOA

40ms

MTA-STS

63ms

DNSSEC

71ms

SRV

75ms

Total

985ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-27 14:18:49	985ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 03:24:20	1167ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 07:06:25	992ms	4 NS 1 A 1 MX	❓ Unknown	View
2026-06-21 00:55:22	1443ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 15:32:07	1195ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 02:18:15	1232ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 22:55:32	1836ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 22:31:08	938ms	4 NS 1 A 1 MX	🔓 Insecure	View