rubyproject.dk DNS records

🖥️ Nameservers2 records 71ms

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 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.77.236	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.212.150	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 46ms

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

🔷 AAAA Records (IPv6)2 records 55ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:4dec	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:d496	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 60ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.77.236,172.67.212.150 ech=AEX+DQBBHgAgACCKOtxQrGYXLqJwtRz8+a0NbCvy4yE1R1xOhVGpFgBzDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4dec,2606:4700:3034::ac43:d496

📝 TXT Records1 records 236ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (rubyproject.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

🔗 TLSA / DANE

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

🔐 DNSSEC85ms

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

🏷️ SOA0ms

Field	Value
Serial	2412962033
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 2026-08-22 15:53:04

Field	Value
Registrar	Domeneshop AS
Registered	2024-08-19
Expires	2027-08-18 (347d)

📋 WHOIS

⏱️ Lookup Timing

NS

71ms

A

58ms

MX

46ms

AAAA

55ms

TXT

236ms

CAA

48ms

HTTPS

60ms

TLSA

75ms

SOA

0ms

MTA-STS

92ms

DNSSEC

85ms

SRV

98ms

Total

1229ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 21:20:22	1229ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-26 17:01:45	2720ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-23 21:21:03	1538ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-22 15:51:48	983ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-12 19:30:12	10098ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-18 09:15:12	4554ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-14 04:50:17	962ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-02 02:55:45	979ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-20 19:19:20	1082ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-20 00:47:12	1426ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-18 03:33:13	2807ms	2 NS 2 A 0 MX	🔒 Secure	View