jbloch.dk

📜 Historical scan 2026-09-07 05:39:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jbloch.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 October 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.218.177.103 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by jbloch.dk. The zone is DNSSEC-signed and validates, publishes a 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 33ms

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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.218.177.103	43200s	sorresiig.dk	AS39642	Sinal A/S	85.218.128.0/17	🇩🇰 Denmark	Silkeborg

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	jbloch.dk	85.218.177.103	sorresiig.dk	AS39642 Sinal A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	jbloch.dk → 85.218.177.103
🔶 Autoconfig	jbloch.dk → 85.218.177.103

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 116ms

TXT Record
v=spf1 mx -all

✉️ SPF#

Policy	Record (jbloch.dk)
-all (hard fail)	v=spf1 mx -all

📨 DMARC#

Policy	Record (_dmarc.jbloch.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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 2026-10-09 10:05:11

www CNAME	jbloch.dk (all on jbloch.dk) → 85.218.177.103 (AS39642)
www vs bare domain	Same network jbloch.dk: 85.218.177.103 (AS39642) www.jbloch.dk: 85.218.177.103 (AS39642)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.jbloch.dk	jbloch.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

97ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026090301
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 2026-10-05 07:33:37

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-10-23
Expires	2027-10-31 (371d)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

31ms

AAAA

29ms

TXT

116ms

CAA

31ms

HTTPS

24ms

TLSA

352ms

SOA

0ms

MTA-STS

43ms

DNSSEC

97ms

SRV

40ms

Total

872ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:05:11	1098ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 06:54:32	891ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 03:56:33	730ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-17 22:51:10	611ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 05:39:16 shown	872ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-31 20:50:28	2621ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-06 20:49:29	8932ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-04 21:29:29	793ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 11:46:52	1758ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 15:35:10	2580ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:30:33	2313ms	2 NS 1 A 1 MX	🔒 Secure