janchart.dk

Records from scan: 2026-10-16 17:32:49 · 2524ms total · last checked 2026-10-17 18:22 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

janchart.dk is a .dk domain served by 2 nameservers (bruce.ns.cloudflare.com, gina.ns.cloudflare.com). It was registered on 27 September 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.19.13 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by janchart-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 142ms

Nameserver	IP addresses	PTR	ASN / ISP
bruce.ns.cloudflare.com	108.162.193.77 172.64.33.77 173.245.59.77 2606:4700:58::adf5:3b4d 2803:f800:50::6ca2:c14d 2a06:98c1:50::ac40:214d	bruce.ns.cloudflare.com bruce.ns.cloudflare.com bruce.ns.cloudflare.com bruce.ns.cloudflare.com bruce.ns.cloudflare.com bruce.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gina.ns.cloudflare.com	108.162.192.117 172.64.32.117 173.245.58.117 2606:4700:50::adf5:3a75 2803:f800:50::6ca2:c075 2a06:98c1:50::ac40:2075	gina.ns.cloudflare.com gina.ns.cloudflare.com gina.ns.cloudflare.com gina.ns.cloudflare.com gina.ns.cloudflare.com gina.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 130ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.19.13	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.184.112	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 112ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	janchart-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca04::d 2a01:111:f403:ca04::f 2a01:111:f403:ca21::10 52.101.103.140 52.101.209.153 52.101.68.27 52.101.73.145	mail-db9pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 52.98.154.136

🔷 AAAA Records (IPv6)#

2 records 138ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3037::6815:130d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:b870	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 129ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.19.13,172.67.184.112 ech=AEX+DQBBEAAgACCXGxdQTSe94cpHhbLtpwWbCkVGSKQ5XRJJ/nLxjKWXHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:130d,2606:4700:3037::ac43:b870

🔌 SRV Records#

1 records 687ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 345ms

TXT Record
v=spf1 include:spf.protection.outlook.com ip4:62.107.160.101 -all

✉️ SPF#

Policy	Record (janchart.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:62.107.160.101 -all

📨 DMARC#

Policy	Record (_dmarc.janchart.dk)
p=none (monitor only)	v=DMARC1; p=none; adkim=s; aspf=s;

📬 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 2026-10-16 17:32:49

www	104.21.19.13 172.67.184.112 2606:4700:3037::6815:130d 2606:4700:3037::ac43:b870 (AS13335) (address records, no CNAME)
www vs bare domain	Same network janchart.dk: 104.21.19.13 172.67.184.112 2606:4700:3037::6815:130d 2606:4700:3037::ac43:b870 (AS13335) www.janchart.dk: 104.21.19.13 172.67.184.112 2606:4700:3037::6815:130d 2606:4700:3037::ac43:b870 (AS13335)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-janchart-dk._domainkey.janchart.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-janchart-dk._domainkey.janchart.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

190ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

76ms

Field	Value
Serial	2417569500
Primary NS (MNAME)	bruce.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 03:52:51

Field	Value
Registrar	CURANET A/S
Registered	2000-09-27
Expires	2027-09-30 (347d)

📋 WHOIS#

⏱️ Lookup Timing#

142ms

130ms

112ms

AAAA

138ms

TXT

345ms

CAA

119ms

HTTPS

129ms

TLSA

263ms

SOA

76ms

MTA-STS

124ms

DNSSEC

190ms

SRV

687ms

Total

2524ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 17:32:49 shown	2524ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-07 03:23:38	4688ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-19 17:31:07	1087ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-15 18:38:14	2354ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-08 17:20:43	2037ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 22:12:08	1250ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-10 00:06:16	3626ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-04 23:36:42	1570ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-23 18:29:01	1390ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-16 20:36:13	2276ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-13 09:23:36	9175ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-08 21:12:09	1601ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-06 12:41:51	2805ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-03 20:41:06	1788ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 15:38:52	2471ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 22:39:57	1482ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 08:57:32	1099ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 12:14:23	2543ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 13:08:28	1221ms	2 NS 2 A 1 MX	🔓 Insecure