osall.dk DNS records

🖥️ Nameservers2 records 75ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 167ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.237.249.16	3600s	splash.curanet.dk	AS48854	team.blue Denmark A/S	212.237.248.0/23	🇩🇰 Denmark	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	212.237.249.16
🔶 Autoconfig	212.237.249.16

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 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)

🔐 DNSSEC280ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083101
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

75ms

A

167ms

MX

167ms

AAAA

113ms

TXT

403ms

CAA

96ms

HTTPS

162ms

TLSA

168ms

SOA

0ms

MTA-STS

196ms

DNSSEC

280ms

SRV

195ms

Total

1314ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 13:57:55	1314ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 07:22:27	692ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-16 22:37:05	3856ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-15 17:57:12	1207ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-14 16:38:05	1165ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-11 22:15:58	5322ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-10 21:02:57	3237ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-09 18:52:14	2968ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-08 13:49:28	1196ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-06 15:01:51	1154ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-30 08:25:02	10458ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-29 02:40:47	1167ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 05:46:46	1126ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 05:10:42	856ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 04:35:36	1182ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 03:52:26	1137ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 02:33:34	10059ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 13:43:55	1121ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 10:56:03	1277ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 09:32:26	3919ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 07:43:30	9186ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 06:51:41	8950ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-16 02:44:40	1117ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-13 12:41:30	10017ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-09 00:09:17	16823ms	4 NS 0 A 0 MX	❓ Unknown	View