madsjc.dk

📜 Historical scan 2026-06-17 15:30:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

madsjc.dk is a .dk domain served by 2 nameservers (ns61.domaincontrol.com, ns62.domaincontrol.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 15.197.225.128 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by mx1.alias.proton.me, mx2.alias.proton.me. 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 60ms

Nameserver	IP addresses	PTR	ASN / ISP
ns61.domaincontrol.com	2603:5:2153::20 97.74.101.32	ns61.domaincontrol.com ns61.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH
ns62.domaincontrol.com	173.201.69.32 2603:5:2253::20	ns62.domaincontrol.com ns62.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH

🌍 A Records#

2 records 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
15.197.225.128	—	aec037177372cc6cd.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	15.196.0.0/14	🇺🇸 United States	—
3.33.251.168	—	aec037177372cc6cd.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	3.33.128.0/17	🇺🇸 United States	—

📧 MX Records#

2 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.alias.proton.me	176.119.200.136 176.119.200.136 185.205.70.136 185.205.70.136	mx2.simplelogin.co mx1.simplelogin.co mx1.simplelogin.co mx2.simplelogin.co	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	—	mx2.alias.proton.me	176.119.200.136 176.119.200.136 185.205.70.136 185.205.70.136	mx2.simplelogin.co mx1.simplelogin.co mx1.simplelogin.co mx2.simplelogin.co	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 176ms

TXT Record
pm-verification=zcaeakfsmpisdmbqqtrrpsokdcsbqp
v=spf1 include:alias.proton.me ~all

✉️ SPF#

Policy	Record (madsjc.dk)
~all (soft fail)	v=spf1 include:alias.proton.me ~all

📨 DMARC#

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

latest probe, not this scan · checked 2026-10-13 20:57:43

www CNAME	madsjc.dk (all on madsjc.dk) → 15.197.225.128 3.33.251.168 (AS16509)
www vs bare domain	Same network madsjc.dk: 15.197.225.128 3.33.251.168 (AS16509) www.madsjc.dk: 15.197.225.128 3.33.251.168 (AS16509)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	dkim._domainkey.alias.proton.me	RSA · ~1024 bit below 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#

2 records 79ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.alias.proton.me	DANE-EE · SPKI · SHA-256	73B2D19CF53EE2FB4C4C92A023518318…
SMTP _25._tcp.mx2.alias.proton.me	DANE-EE · SPKI · SHA-256	73B2D19CF53EE2FB4C4C92A023518318…

🔐 DNSSEC#

81ms

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

🏷️ SOA#

60ms

Field	Value
Serial	2026051801
Primary NS (MNAME)	ns61.domaincontrol.com
Responsible (RNAME)	dns@jomax.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

60ms

61ms

AAAA

59ms

TXT

176ms

CAA

58ms

HTTPS

60ms

TLSA

79ms

SOA

60ms

MTA-STS

60ms

DNSSEC

81ms

SRV

0ms

Total

664ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 20:57:43	1960ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-30 10:18:54	860ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-24 10:49:17	962ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-20 13:10:48	1164ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-21 15:11:11	1008ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-17 15:30:37 shown	664ms	2 NS 2 A 2 MX	🔓 Insecure