rubin-design.dk DNS records

🖥️ Nameservers2 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.webhot.dk	178.72.21.249	abraham.webhot.dk	AS3342 Cibicom A/S
ns4.webhot.dk	178.72.21.250	skinner.webhot.dk	AS3342 Cibicom A/S

🌍 A Records1 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.72.21.241	1800s	duffpress.webhot.dk	AS3342	Cibicom A/S	178.72.16.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	1800s	patty.webhot.dk	178.72.21.212	patty.webhot.dk	AS3342 Cibicom A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 266ms

TXT Record
Hosted by Web-Hotel Danmark - http://www.webhot.dk/
v=spf1 +a:patty.webhot.dk -all

✉️ SPF

Policy	Record (rubin-design.dk)
-all (hard fail)	v=spf1 +a:patty.webhot.dk -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)

🔐 DNSSEC127ms

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	2026081504
Primary NS (MNAME)	ns3.webhot.dk
Responsible (RNAME)	hostmaster@webhot.dk
Refresh	28800s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

48ms

A

46ms

MX

37ms

AAAA

41ms

TXT

266ms

CAA

41ms

HTTPS

35ms

TLSA

46ms

SOA

0ms

MTA-STS

88ms

DNSSEC

127ms

SRV

112ms

Total

627ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-16 10:15:56	627ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-12 21:17:00	635ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 10:50:18	735ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-01 20:38:58	846ms	2 NS 1 A 1 MX	❓ Unknown	View
2026-07-31 16:03:50	565ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 09:36:25	818ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 09:05:23	828ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 08:47:32	843ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 04:34:29	631ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-21 16:54:22	13454ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-14 20:51:43	736ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-13 01:33:24	553ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-10 04:24:27	508ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-08 23:03:58	8852ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-06 02:31:10	1150ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 09:55:56	752ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-28 09:55:50	402ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-28 04:02:20	529ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 13:50:05	1779ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 05:03:48	629ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 13:21:39	583ms	2 NS 1 A 1 MX	🔓 Insecure	View