cubris.dk

Records from scan: 2026-10-12 19:34:56 · 528ms total · last checked 2026-10-17 00:43 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cubris.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 15 July 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by cubris-dk.g-v1.mx.microsoft. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	600s	cubris-dk.g-v1.mx.microsoft	2a01:111:f403:c967::8 2a01:111:f403:ca04::d 2a01:111:f403:ca21::c 2a01:111:f403:ca21::e 52.101.103.39 52.101.181.156 52.101.73.120 52.101.73.123	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com mail-am6pr02cu00203.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 → 52.98.154.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 53ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

4 records 128ms

TXT Record
atlassian-domain-verification=7w4KU/3o2PHSlqB1tFP3Qa/tOpnEaNnhrLvL4THMMtlz50DXcO7sVaDhDGRWuFfK
atlassian-sending-domain-verification=5b7a9d0d-a26b-4a46-a6cb-33a5189e95e0
MS=ms60741780
v=spf1 include:spf.protection.outlook.com include:_spf.atlassian.net ip4:20.125.79.49 -all

✉️ SPF#

Policy	Record (cubris.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.atlassian.net ip4:20.125.79.49 -all

📨 DMARC#

Policy	Record (_dmarc.cubris.dk)
p=reject	v=DMARC1; p=reject; sp=reject

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

6 records 29ms

Flags	Tag	Value
0	iodef	mailto:caacertreport@cubris.dk
0	issue	amazon.com
0	issue	digicert.com
0	issue	letsencrypt.org
0	issue	sectigo.com
0	issuewild	sectigo.com

🧩 Web & zone#

checked 2026-10-12 19:34:56

www	93.191.156.147 (AS48854) (address records, no CNAME)
www vs bare domain	Only www resolves cubris.dk: no address www.cubris.dk: 93.191.156.147 (AS48854) (all like this)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

4 records 69ms

Service / Owner	Type	Cert association
SMTP _25._tcp.cubris-dk.g-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.cubris-dk.g-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.cubris-dk.g-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.cubris-dk.g-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…

🔐 DNSSEC#

62ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

27ms

Field	Value
Serial	2026101200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-09 16:22:38

Field	Value
Registrar	Simply.com A/S
Registered	2008-07-15
Expires	2027-07-31 (286d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

28ms

AAAA

37ms

TXT

128ms

CAA

29ms

HTTPS

29ms

TLSA

69ms

SOA

27ms

MTA-STS

37ms

DNSSEC

62ms

SRV

53ms

Total

528ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 19:34:56 shown	528ms	4 NS 0 A 1 MX	🔒 Secure
2026-10-09 16:06:21	823ms	4 NS 0 A 1 MX	🔒 Secure
2026-10-01 12:25:05	1094ms	4 NS 0 A 1 MX	🔒 Secure
2026-09-26 11:43:13	825ms	4 NS 0 A 1 MX	🔒 Secure
2026-09-24 11:14:20	839ms	4 NS 0 A 1 MX	🔒 Secure
2026-09-23 11:03:04	2486ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-15 18:08:11	776ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-11 22:45:27	1313ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-14 13:57:37	1564ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-15 19:13:26	1403ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-20 06:36:58	987ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-16 23:10:36	705ms	4 NS 1 A 1 MX	🔒 Secure