cocuura.dk DNS records

🖥️ Nameservers2 records 24ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 24ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
116.202.193.56	600s	vip01.azehosting.net	AS24940	Hetzner Online GmbH	116.202.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 23ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cocuura-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::a 2a01:111:f403:ca04::d 2a01:111:f403:ca38::8 52.101.68.36 52.101.68.5 52.101.73.153 52.101.73.16	mail-db4pr02cu00204.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 40.104.116.24
🔶 Autoconfig	116.202.193.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records5 records 139ms

TXT Record
facebook-domain-verification=bjizg02b9n1rwbj4srp92kq9wpyd6p
google-site-verification=Le5vrZQdKnCJfTek_uk6RaUFFWT6R9nSRAz6c7npUKE
google-site-verification=pQNfGNDvb6fa09UOreJxyvaTiGUr5Oq4VOiIsJIGUXg
MS=ms18901101
v=spf1 ip4:116.202.193.56 ip4:49.12.83.45 ip4:49.12.83.57 ip4:35.214.241.15 ip4:46.32.38.109 include:spf.azehosting.net include:spf.protection.outlook.com include:_custspf.one.com -all

✉️ SPF

Policy	Record (cocuura.dk)
-all (hard fail)	v=spf1 ip4:116.202.193.56 ip4:49.12.83.45 ip4:49.12.83.57 ip4:35.214.241.15 ip4:46.32.38.109 include:spf.azehosting.net include:spf.protection.outlook.com include:_custspf.one.com -all

📨 DMARC

Policy	Record (_dmarc.cocuura.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:hello@cocuura.dk; ruf=mailto:hello@cocuura.dk

📬 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)

🔐 DNSSEC94ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082601
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

24ms

A

24ms

MX

23ms

AAAA

24ms

TXT

139ms

CAA

28ms

HTTPS

22ms

TLSA

167ms

SOA

0ms

MTA-STS

48ms

DNSSEC

94ms

SRV

46ms

Total

682ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 21:52:49	682ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 17:19:59	1855ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 00:19:39	920ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 06:24:33	1020ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 01:14:52	864ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 21:46:54	454ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 21:40:58	832ms	2 NS 1 A 1 MX	🔒 Secure	View