cosmo.dk

📜 Historical scan 2026-06-16 22:44:56  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cosmo.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 24 March 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.227 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by cosmo-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   134ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —

🌍 A Records#

1 records   178ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.240.227 — webcluster2.wordpresspod1-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen

📧 MX Records#

1 records   142ms
PriorityTTLMail ServerIP addressesPTRASN
0 — cosmo-dk.mail.protection.outlook.com 52.101.68.10
52.101.68.12
52.101.68.8
52.101.73.6		 mail-dbbpr03cu00102.inbound.protection.outlook.com
mail-db9pr02cu00204.inbound.protection.outlook.com
mail-du0pr03cu00100.inbound.protection.outlook.com
mail-am6pr04cu00306.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

1 records   118ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:101:801f:f971:589c:8e0f — — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records   272ms
TXT Record
google-site-verification=eNx7a6_oAaMCodKVs951VjBR_qjkrr6nzzyp08HZoJk
ms64162676
v=spf1 a mx ip4:91.198.169.215 include:spf.protection.outlook.com include:_custspf.one.com ~all

✉️ SPF#

PolicyRecord (cosmo.dk)
~all (soft fail) v=spf1 a mx ip4:91.198.169.215 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 09:46:13
www77.111.240.227 2a02:2350:5:101:801f:f971:589c:8e0f (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

293ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

170ms
FieldValue
Serial2026061105
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-09 04:09:37
FieldValue
RegistrarONE.COM A/S
Registered1998-03-24
Expires2027-03-31 (164d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
134ms
A
178ms
MX
142ms
AAAA
118ms
TXT
272ms
CAA
179ms
HTTPS
163ms
TLSA
221ms
SOA
170ms
MTA-STS
164ms
DNSSEC
293ms
SRV
0ms
Total
1741ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-11 09:46:12 1470ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-10 08:38:48 998ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-29 20:57:43 1006ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-12 03:49:49 1611ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-10 12:14:38 5947ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-02 12:56:13 9659ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-20 01:54:51 1050ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-16 22:44:56 shown 1741ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-16 22:31:27 2939ms 2 NS 1 A 1 MX 🔒 Secure
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