jsconsult.dk

📜 Historical scan 2026-09-08 20:25:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jsconsult.dk is a .dk domain served by 2 nameservers (garret.ns.cloudflare.com, penny.ns.cloudflare.com). It was registered on 30 December 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.54.192 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by eu-esec-01.heimdalsecurity.com, eu-esec-02.heimdalsecurity.com. The zone is DNSSEC-signed and validates, publishes a 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 130ms

Nameserver	IP addresses	PTR	ASN / ISP
garret.ns.cloudflare.com	108.162.195.246 162.159.44.246 172.64.35.246 2606:4700:58::a29f:2cf6 2803:f800:50::6ca2:c3f6 2a06:98c1:50::ac40:23f6	garret.ns.cloudflare.com garret.ns.cloudflare.com garret.ns.cloudflare.com garret.ns.cloudflare.com garret.ns.cloudflare.com garret.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
penny.ns.cloudflare.com	108.162.194.124 162.159.38.124 172.64.34.124 2606:4700:50::a29f:267c 2803:f800:50::6ca2:c27c 2a06:98c1:50::ac40:227c	penny.ns.cloudflare.com penny.ns.cloudflare.com penny.ns.cloudflare.com penny.ns.cloudflare.com penny.ns.cloudflare.com penny.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 120ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.54.192	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.141.87	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 131ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	eu-esec-01.heimdalsecurity.com	20.50.183.144 20.50.183.146	eu-esec-01.heimdalsecurity.com eu-esec-01.heimdalsecurity.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
0	300s	eu-esec-02.heimdalsecurity.com	20.50.183.144 20.50.183.146	eu-esec-01.heimdalsecurity.com eu-esec-01.heimdalsecurity.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.141.87

🔷 AAAA Records (IPv6)#

2 records 128ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:8d57	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:36c0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 140ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.54.192,172.67.141.87 ech=AEX+DQBBpQAgACBQRgiFg8T/trEZVFL5hLbw4U4CJqMXhHDBJLZKd6IDVAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:8d57,2606:4700:3036::6815:36c0

📝 TXT Records#

2 records 270ms

TXT Record
google-site-verification=uc6tkYCorzh8tfClDSpIiHesxyFu3CUyoj0CfLr5W8I
v=spf1 ip4:188.176.15.83 include:spf.protection.outlook.com include:spf-esec.heimdalsecurity.com -all

✉️ SPF#

Policy	Record (jsconsult.dk)
-all (hard fail)	v=spf1 ip4:188.176.15.83 include:spf.protection.outlook.com include:spf-esec.heimdalsecurity.com -all

📨 DMARC#

Policy	Record (_dmarc.jsconsult.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:69726dfe08a242adb0666625e692563b@dmarc-reports.cloudflare.net,mailto:dmarc_agg@vali.email; ruf=mailto:dmarc_ruf@jsconsult.dk; 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 2026-10-22 18:15:34

www	104.21.54.192 172.67.141.87 2606:4700:3031::ac43:8d57 2606:4700:3036::6815:36c0 (AS13335) (address records, no CNAME)
www vs bare domain	Same network jsconsult.dk: 104.21.54.192 172.67.141.87 2606:4700:3031::ac43:8d57 2606:4700:3036::6815:36c0 (AS13335) www.jsconsult.dk: 104.21.54.192 172.67.141.87 2606:4700:3031::ac43:8d57 2606:4700:3036::6815:36c0 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
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: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.jsconsult.dk	WoOskw1PGXx0OYmc6DAFF_KxWvEnCiwQZFXdyOOaHbg
TXT	_acme-challenge.jsconsult.dk	qa6zgmnIBNiFq_tVb5kAjP_2nZnxYaBMTUaLz9sLoag

🔗 TLSA / DANE#

2 records 357ms

Service / Owner	Type	Cert association
SMTP _25._tcp.eu-esec-01.heimdalsecurity.com	DANE-EE · SPKI · SHA-256	2E8933DD6DB99304A5A9D5C4ECDE7B8E…
SMTP _25._tcp.eu-esec-02.heimdalsecurity.com	DANE-EE · SPKI · SHA-256	2E8933DD6DB99304A5A9D5C4ECDE7B8E…

🔐 DNSSEC#

167ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2414309724
Primary NS (MNAME)	garret.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-22 17:20:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-12-30
Expires	2029-12-31 (1165d)

🔗 Same registrant#

12 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
fampv.dk	Punktum dk A/S (direct)
frasanstilsamling.dk	Punktum dk A/S (direct)
freedominchrist.dk	Punktum dk A/S (direct)
globalmission.dk	FIONIA IT ApS
jlist.dk	Punktum dk A/S (direct)
kirkeav.dk	Punktum dk A/S (direct)
looklovely.dk	Punktum dk A/S (direct)
lukind.dk	Punktum dk A/S (direct)
mwdk.dk	Simply.com A/S
tctaastrup-klippen.dk	Punktum dk A/S (direct)
uzone.dk	Punktum dk A/S (direct)
worshipassistant.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

130ms

120ms

131ms

AAAA

128ms

TXT

270ms

CAA

132ms

HTTPS

140ms

TLSA

357ms

SOA

0ms

MTA-STS

115ms

DNSSEC

167ms

SRV

161ms

Total

2221ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 18:15:34	2786ms	2 NS 2 A 2 MX	🔒 Secure
2026-10-20 00:03:26	1504ms	2 NS 2 A 2 MX	🔒 Secure
2026-10-02 03:31:20	1107ms	2 NS 2 A 2 MX	🔒 Secure
2026-10-01 03:28:14	720ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-27 15:17:55	844ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-18 00:17:07	1740ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-14 02:40:15	2377ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-08 20:25:03 shown	2221ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-29 14:16:57	2157ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-26 21:10:30	944ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-24 13:45:09	10548ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-23 11:04:51	3858ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-21 09:34:05	18017ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-20 07:57:29	10911ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-17 20:46:42	4329ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-16 17:36:40	9067ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-15 10:47:35	4902ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-22 07:22:32	26262ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-08 18:10:08	2029ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-28 08:56:13	1194ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-23 08:39:42	1030ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-22 04:26:09	643ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-17 11:32:44	3413ms	2 NS 2 A 2 MX	🔒 Secure