jyit.dk

📜 Historical scan 2026-08-07 15:59:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jyit.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 24 April 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.176 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by jyit-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 46ms

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 Records#

1 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.176	3600s	webcluster49.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	jyit-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::a 2a01:111:f403:ca09::5 2a01:111:f403:ca09::f 52.101.73.153 52.101.73.24 52.101.73.30 52.101.73.8	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

1 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:8082:642b:fba2:dbf4	3600s	—	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#

2 records 169ms

TXT Record
MS=ms40554936
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (jyit.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#

latest probe, not this scan · checked 2026-10-11 22:56:19

www	77.111.240.176 2a02:2350:5:102:8082:642b:fba2:dbf4 (AS51468) (address records, no CNAME)
www vs bare domain	Same network jyit.dk: 77.111.240.176 2a02:2350:5:102:8082:642b:fba2:dbf4 (AS51468) www.jyit.dk: 77.111.240.176 2a02:2350:5:102:8082:642b:fba2:dbf4 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
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#

71ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026080601
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-06 10:39:28

Field	Value
Registrar	ONE.COM A/S
Registered	2010-04-24
Expires	2027-04-30 (194d)

📋 WHOIS#

⏱️ Lookup Timing#

46ms

52ms

60ms

AAAA

40ms

TXT

169ms

CAA

52ms

HTTPS

38ms

TLSA

308ms

SOA

0ms

MTA-STS

83ms

DNSSEC

71ms

SRV

69ms

Total

1199ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 22:56:19	2441ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-11 22:47:41	1266ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 15:15:28	953ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-29 21:55:21	622ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 15:46:36	811ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 12:15:08	1114ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-07 15:59:45 shown	1199ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-30 08:18:39	2318ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-30 05:08:32	729ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 14:22:50	2992ms	2 NS 1 A 1 MX	🔒 Secure