onlinequizzen.dk DNS records

🖥️ Nameservers2 records 262ms

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 236ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.211.125.129	3600s	—	AS14061	DigitalOcean, LLC	198.211.96.0/19	🇳🇱 The Netherlands	Amsterdam

📧 MX Records2 records 233ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.improvmx.com	13.37.195.136 15.236.236.160 2a05:d012:412:e201:88aa:e7b9:7a43:12d7 2a05:d012:412:e202:f36:2c1f:1a49:d38a 2a05:d012:412:e203:373a:f51a:4a85:1d25 35.181.18.45	ec2-13-37-195-136.eu-west-3.compute.amazonaws.com ec2-15-236-236-160.eu-west-3.compute.amazonaws.com — — — ec2-35-181-18-45.eu-west-3.compute.amazonaws.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	3600s	mx2.improvmx.com	13.36.107.63 13.36.222.39 15.236.61.92 2a05:d012:412:e201:1f6e:f6e4:8fd7:4678 2a05:d012:412:e202:e81e:cc44:3b53:8a3d 2a05:d012:412:e203:7e33:3d9c:28d7:ee20	ec2-13-36-107-63.eu-west-3.compute.amazonaws.com ec2-13-36-222-39.eu-west-3.compute.amazonaws.com ec2-15-236-61-92.eu-west-3.compute.amazonaws.com — — —	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	198.211.125.129
🔶 Autoconfig	198.211.125.129

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 654ms

TXT Record
google-site-verification=_BzS_5dok9h7tAGdKj57RcixmN3dkpjKxxH9GbLmnA8
v=spf1 include:servers.mcsv.net ~all

✉️ SPF

Policy	Record (onlinequizzen.dk)
~all (soft fail)	v=spf1 include:servers.mcsv.net ~all

📨 DMARC

Policy	Record (_dmarc.onlinequizzen.dk)
p=none (monitor only)	v=DMARC1;p=none;pct=100;rua=mailto:reports@onlinequizzen.dk;ruf=mailto:reports@onlinequizzen.dk;ri=86400;fo=1

📬 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)

🔐 DNSSEC476ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081701
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

262ms

A

236ms

MX

233ms

AAAA

251ms

TXT

654ms

CAA

266ms

HTTPS

283ms

TLSA

288ms

SOA

0ms

MTA-STS

334ms

DNSSEC

476ms

SRV

317ms

Total

7185ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-17 19:30:57	7185ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-26 11:40:18	822ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-21 17:20:08	1066ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-20 23:43:56	1119ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 05:26:10	687ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 15:03:15	626ms	2 NS 1 A 2 MX	🔒 Secure	View