jasop.dk

📜 Historical scan 2026-08-16 19:13:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jasop.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 28 April 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.235.48.220 is hosted by LeaseWeb Netherlands B.V. (AS60781) in The Netherlands. Mail is handled by jasop-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 49ms

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 83ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.235.48.220	3600s	server.legabyte.com	AS60781	LeaseWeb Netherlands B.V.	77.235.48.0/24	🇳🇱 The Netherlands	—

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	jasop-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::2 2a01:111:f403:ca09::6 2a01:111:f403:ca09::f 52.101.68.12 52.101.68.36 52.101.68.8 52.101.73.15	mail-dbapr03cu00100.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am9pr04cu00107.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 Records#

2 records 57ms

TXT Record
MS=ms92579796
v=spf1 include:spf.protection.outlook.com a:mail.jasop.dk -all

✉️ SPF#

Policy	Record (jasop.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com a:mail.jasop.dk -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 2026-10-20 09:31:15

www	77.235.48.220 (AS60781) (address records, no CNAME)
www vs bare domain	Same network jasop.dk: 77.235.48.220 (AS60781) www.jasop.dk: 77.235.48.220 (AS60781)
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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

259ms

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

Key type	Algorithm	Public key
KSK	ECDSA P-256/SHA-256	73endlIWGyIk6ZxmhqPQoB7Uu4bpR8nhda7eSl87…
ZSK	ECDSA P-256/SHA-256	0hQJllQop/TMft8kX+i1ZTzW4BiCnlhzTCV1V39j…

🏷️ SOA#

0ms

Field	Value
Serial	2026081401
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 2026-10-19 20:42:54

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-04-28
Expires	2027-06-30 (252d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

49ms

83ms

36ms

AAAA

8ms

TXT

57ms

CAA

6ms

HTTPS

48ms

TLSA

463ms

SOA

0ms

MTA-STS

24ms

DNSSEC

259ms

SRV

0ms

Total

1924ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 09:31:15	2100ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-16 04:11:53	2105ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 19:46:20	1399ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 02:34:17	1182ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 13:34:18	1761ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-16 19:13:22 shown	1924ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-15 08:27:40	2938ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-17 08:23:02	2329ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 05:40:22	1217ms	2 NS 1 A 1 MX	🔒 Secure