jcb-aalborg.dk

Records from scan: 2026-09-30 09:08:07 · 715ms total · last checked 2026-10-16 15:37 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jcb-aalborg.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 9 October 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.155.37 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by jcbaalborg-dk0i.mail.protection.outlook.com, mx2.servage.net. The zone is DNSSEC-signed and validates, has no 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#

2 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.155.37	3600s	splash.zitcom.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

2 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	jcbaalborg-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::22 2a01:111:f403:ca21::10 2a01:111:f403:ca48::8 52.101.103.36 52.101.103.39 52.101.209.28 52.101.73.153	mail-db6pr03cu00105.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-as8pr05cu00401.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
20	3600s	mx2.servage.net	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56
🔶 Autoconfig	93.191.155.37

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 130ms

TXT Record
MS=ms12228777
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (jcb-aalborg.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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#

checked 2026-09-30 09:08:07

www	Address record (no CNAME)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

54ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2021111801
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-11 15:58:53

Field	Value
Registrar	CURANET A/S
Registered	2006-10-09
Expires	2026-10-31 (14d)

🔗 Same registrant#

3 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
jcb-gruppen.dk	CURANET A/S
jcb-security.dk	CURANET A/S
jcb-ts.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

31ms

34ms

36ms

AAAA

31ms

TXT

130ms

CAA

37ms

HTTPS

29ms

TLSA

339ms

SOA

0ms

MTA-STS

47ms

DNSSEC

54ms

SRV

43ms

Total

715ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 09:08:07 shown	715ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-28 03:38:02	677ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-31 12:00:44	1442ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-28 05:52:31	898ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-25 21:39:20	1428ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-23 02:48:31	1104ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 13:40:55	968ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 22:37:46	1450ms	2 NS 1 A 2 MX	🔒 Secure