cozy-fredericia.dk DNS records

🖥️ Nameservers2 records 58ms

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 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.109.37	600s	linux10.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cozyfredericia-dk01b.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca09::24 2a01:111:f403:ca09::28 2a01:111:f403:ca09::c 52.101.103.39 52.101.209.153 52.101.68.32 52.101.73.12	mail-db7pr03cu00401.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am4pr0401cu00104.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 171ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all

✉️ SPF

Policy	Record (cozy-fredericia.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC91ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082301
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

58ms

A

50ms

MX

31ms

AAAA

65ms

TXT

171ms

CAA

45ms

HTTPS

56ms

TLSA

375ms

SOA

0ms

MTA-STS

65ms

DNSSEC

91ms

SRV

69ms

Total

2045ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 00:56:13	2045ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 19:16:16	4332ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 18:32:38	8737ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 21:37:04	1306ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 00:05:57	901ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 05:45:30	1469ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 16:24:46	705ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 23:10:16	2097ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 04:19:26	1295ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 22:49:40	1054ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 22:40:46	721ms	2 NS 1 A 1 MX	🔒 Secure	View