ruby-project.dk DNS records

🖥️ Nameservers2 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
elisa.ns.cloudflare.com	108.162.194.54 162.159.38.54 172.64.34.54 2606:4700:50::a29f:2636 2803:f800:50::6ca2:c236 2a06:98c1:50::ac40:2236	elisa.ns.cloudflare.com elisa.ns.cloudflare.com elisa.ns.cloudflare.com elisa.ns.cloudflare.com elisa.ns.cloudflare.com elisa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
randall.ns.cloudflare.com	108.162.195.235 162.159.44.235 172.64.35.235 2606:4700:58::a29f:2ceb 2803:f800:50::6ca2:c3eb 2a06:98c1:50::ac40:23eb	randall.ns.cloudflare.com randall.ns.cloudflare.com randall.ns.cloudflare.com randall.ns.cloudflare.com randall.ns.cloudflare.com randall.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.85.95	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.204.65	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)2 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:cc41	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:555f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 26ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.85.95,172.67.204.65 ech=AEX+DQBBvQAgACB4SPcxz5KHHzVyyFPVpPxrvPuCKEL4qa/NJEWvZ0EqUwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:cc41,2606:4700:3035::6815:555f

📝 TXT Records1 records 144ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (ruby-project.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.ruby-project.dk	EegB4wYrSxCTnvo8tvjZlQtKPCy_Ppj337hQDMPchK0
TXT	_acme-challenge.ruby-project.dk	bqbDXakdceMp-ybcCSaFk30wnKwHfcI07G4Im2w4MIM

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC96ms

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

🏷️ SOA0ms

Field	Value
Serial	2413439566
Primary NS (MNAME)	elisa.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-07-13 14:48:49

Field	Value
Registrar	Domeneshop AS
Registered	2024-08-19
Expires	2027-08-18 (350d)

📋 WHOIS

⏱️ Lookup Timing

NS

45ms

A

27ms

MX

32ms

AAAA

32ms

TXT

144ms

CAA

28ms

HTTPS

26ms

TLSA

282ms

SOA

0ms

MTA-STS

43ms

DNSSEC

96ms

SRV

60ms

Total

1667ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 00:15:39	1667ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-27 16:46:42	722ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-27 07:50:08	666ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-11 01:00:15	2900ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-17 11:44:21	1441ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-13 14:43:20	903ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-29 23:13:23	921ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-28 13:18:13	859ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-25 21:23:47	784ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-20 03:05:38	571ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-17 15:20:50	1213ms	2 NS 2 A 0 MX	🔒 Secure	View