stochastic.dk DNS records

🖥️ Nameservers4 records 29ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1505.awsdns-60.org	205.251.197.225 2600:9000:5305:e100::1	ns-1505.awsdns-60.org ns-1505.awsdns-60.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-2030.awsdns-61.co.uk	205.251.199.238 2600:9000:5307:ee00::1	ns-2030.awsdns-61.co.uk ns-2030.awsdns-61.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-96.awsdns-12.com	205.251.192.96 2600:9000:5300:6000::1	ns-96.awsdns-12.com ns-96.awsdns-12.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-982.awsdns-58.net	205.251.195.214 2600:9000:5303:d600::1	ns-982.awsdns-58.net ns-982.awsdns-58.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records4 records 76ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
18.173.5.102	60s	server-18-173-5-102.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	18.173.0.0/21	🇺🇸 United States	—
18.173.5.29	60s	server-18-173-5-29.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	18.173.0.0/21	🇺🇸 United States	—
18.173.5.78	60s	server-18-173-5-78.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	18.173.0.0/21	🇺🇸 United States	—
18.173.5.94	60s	server-18-173-5-94.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	18.173.0.0/21	🇺🇸 United States	—

📧 MX Records2 records 68ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	300s	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	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 Records2 records 287ms

TXT Record
protonmail-verification=06880382a8c567c6faf9dcad23696b53b1f36744
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF

Policy	Record (stochastic.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch ~all

📨 DMARC

Policy	Record (_dmarc.stochastic.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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

🔗 TLSA / DANE4 records 153ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…

🔐 DNSSEC140ms

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

🏷️ SOA0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1505.awsdns-60.org
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

29ms

A

76ms

MX

68ms

AAAA

80ms

TXT

287ms

CAA

72ms

HTTPS

65ms

TLSA

153ms

SOA

0ms

MTA-STS

86ms

DNSSEC

140ms

SRV

112ms

Total

4455ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-06 22:01:21	4455ms	4 NS 4 A 2 MX	🔓 Insecure	View
2026-08-30 02:01:54	7029ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-06-24 21:07:36	2754ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-24 13:51:02	3276ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-22 18:54:54	1180ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 03:31:58	1475ms	2 NS 2 A 2 MX	🔓 Insecure	View