codepoint.dk DNS records

🖥️ Nameservers4 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 23ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
128.140.100.69	360s	static.69.100.140.128.clients.your-server.de	AS24940	Hetzner Online GmbH	128.140.0.0/17	🇩🇪 Germany	Nuremberg

📧 MX Records2 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	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	3600s	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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	128.140.100.69
🔶 Autoconfig	128.140.100.69

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 159ms

TXT Record
MS=114B4A6F44C44C1F6FC3499FC9E11C497F3880B2
protonmail-verification=94b39f06fbdffaa2cb99bfe22b638150c9202ef5
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.codepoint.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 Records1 records 33ms

Flags	Tag	Value
0	issue	letsencrypt.org

🔗 TLSA / DANE4 records 106ms

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

🔐 DNSSEC65ms

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

🏷️ SOA39ms

Field	Value
Serial	2026031700
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

33ms

A

23ms

MX

35ms

AAAA

33ms

TXT

159ms

CAA

33ms

HTTPS

21ms

TLSA

106ms

SOA

39ms

MTA-STS

45ms

DNSSEC

65ms

SRV

39ms

Total

987ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-02 22:42:23	987ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-26 04:33:24	1111ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-23 19:53:22	1300ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-22 18:49:22	924ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 20:52:19	610ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 21:47:21	593ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 21:41:24	939ms	4 NS 1 A 2 MX	🔒 Secure	View