oferlo.dk DNS records

🖥️ Nameservers4 records 79ms

Nameserver	IP addresses	PTR	ASN / ISP
pns31.cloudns.net	185.136.96.66 2a06:fb00:1::1:66	pns31.cloudns.net pns31.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
pns32.cloudns.net	185.136.97.66 2a06:fb00:1::2:66	pns32.cloudns.net pns32.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
pns33.cloudns.net	185.136.98.66 2a06:fb00:1::3:66	pns33.cloudns.net pns33.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
pns34.cloudns.net	185.136.99.66 2a06:fb00:1::4:66	pns34.cloudns.net pns34.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd

🌍 A Records1 records 2053ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
167.71.6.229	298s	—	AS14061	DigitalOcean, LLC	167.71.0.0/16	🇳🇱 The Netherlands	Amsterdam

📧 MX Records2 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	3600s	mailforward31.cloudns.net	109.201.133.112 2a00:1768:1001:9::31:2	mf31.cloudmails.net mf31.cloudmails.net	AS43350 NForce Entertainment B.V. AS43350 NForce Entertainment B.V.
10	3600s	mailforward32.cloudns.net	185.206.180.109 2a0b:1640:1:1:1:1:9d1:4b5a	mf32-de.cloudmails.net mf32-de.cloudmails.net	AS205787 Public Cloud Ltd. AS205787 Public Cloud Ltd.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	167.71.6.229
🔶 Autoconfig	167.71.6.229

🔷 AAAA Records (IPv6)1 records 66ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a03:b0c0:2:f0::250:4001	300s	—	AS14061	DigitalOcean, LLC	2a03:b0c0:0:0:0:0:0:0/46	🇳🇱 The Netherlands	Amsterdam

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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)

🔐 DNSSEC113ms

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	2026070804
Primary NS (MNAME)	ns31.cloudns.net
Responsible (RNAME)	support@cloudns.net
Refresh	7200s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

79ms

A

2053ms

MX

54ms

AAAA

66ms

TXT

336ms

CAA

50ms

HTTPS

72ms

TLSA

221ms

SOA

0ms

MTA-STS

110ms

DNSSEC

113ms

SRV

122ms

Total

3440ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 18:11:56	3440ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-07-09 01:45:13	7835ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-06-28 06:18:51	6367ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-06-26 22:21:30	9314ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-06-24 11:43:18	1121ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 11:00:34	9918ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-06-17 19:44:43	1383ms	4 NS 1 A 2 MX	🔓 Insecure	View