jschou.dk

📜 Historical scan 2026-09-21 01:44:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jschou.dk is a .dk domain served by 2 nameservers (jermaine.ns.cloudflare.com, kristin.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.109.46 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by jschou-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 104ms

Nameserver	IP addresses	PTR	ASN / ISP
jermaine.ns.cloudflare.com	108.162.195.157 162.159.44.157 172.64.35.157 2606:4700:58::a29f:2c9d 2803:f800:50::6ca2:c39d 2a06:98c1:50::ac40:239d	jermaine.ns.cloudflare.com jermaine.ns.cloudflare.com jermaine.ns.cloudflare.com jermaine.ns.cloudflare.com jermaine.ns.cloudflare.com jermaine.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kristin.ns.cloudflare.com	108.162.192.181 172.64.32.181 173.245.58.181 2606:4700:50::adf5:3ab5 2803:f800:50::6ca2:c0b5 2a06:98c1:50::ac40:20b5	kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 105ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.109.46	300s	web4.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 136ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	jschou-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca21::c 2a01:111:f403:ca21::e 2a01:111:f403:ca38::8 52.101.103.137 52.101.185.21 52.101.185.24 52.101.91.159	mail-db9pr02cu00204.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-matpr04cu00207.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)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 496ms

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

📝 TXT Records#

2 records 408ms

TXT Record
MS=ms71237113
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.jschou.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:ae2da02a57fd48f396f638c7dbe6711e@dmarc-reports.cloudflare.net

📬 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 12:47:49

www	94.231.109.46 (AS48854) (address records, no CNAME)
www vs bare domain	Same network jschou.dk: 94.231.109.46 (AS48854) www.jschou.dk: 94.231.109.46 (AS48854)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-jschou-dk._domainkey.jschoudk.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#

181ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415038399
Primary NS (MNAME)	jermaine.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

104ms

105ms

136ms

AAAA

134ms

TXT

408ms

CAA

108ms

HTTPS

110ms

TLSA

131ms

SOA

0ms

MTA-STS

130ms

DNSSEC

181ms

SRV

496ms

Total

1518ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 05:04:20	1150ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-23 06:35:48	2872ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-21 01:44:42 shown	1518ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-07 15:43:22	1084ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 03:41:17	1466ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 07:12:11	1522ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-23 13:52:29	4126ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-22 12:39:32	2534ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-21 16:05:12	9296ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-29 02:57:10	1132ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 18:19:45	1079ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 08:05:25	1172ms	2 NS 1 A 1 MX	🔓 Insecure