skilteleverandoren.dk DNS records

🖥️ Nameservers2 records 45ms

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 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.109.21	3600s	lb.hostedshop.nu	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records2 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.onlinemail.io	185.21.42.12	mx1.onlinemail.io	AS48854 team.blue Denmark A/S
20	3600s	mx2.onlinemail.io	46.36.208.16	mx2.onlinemail.io	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover-mf.onlinemail.io → 185.21.40.62
🔶 Autoconfig	autoconfig-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 277ms

TXT Record
v=spf1 include:spf.onlinemail.io ?all

✉️ SPF

Policy	Record (skilteleverandoren.dk)
?all (neutral)	v=spf1 include:spf.onlinemail.io ?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)

🔐 DNSSEC144ms

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

🏷️ SOA0ms

Field	Value
Serial	2021111701
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

45ms

A

52ms

MX

55ms

AAAA

49ms

TXT

277ms

CAA

54ms

HTTPS

44ms

TLSA

116ms

SOA

0ms

MTA-STS

77ms

DNSSEC

144ms

SRV

247ms

Total

955ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-21 11:33:56	955ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-20 10:35:24	1751ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 05:58:52	10206ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-18 00:20:12	1524ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-16 20:28:58	976ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-14 16:05:20	870ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-13 12:14:07	1257ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-11 18:42:34	700ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-09 12:09:52	719ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-05 08:00:36	2705ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-28 00:23:26	8739ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 23:45:17	8708ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 22:49:56	697ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 22:18:00	705ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 20:47:19	752ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 19:29:33	742ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 19:04:53	754ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 16:04:35	8694ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 08:10:14	969ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 04:10:46	2547ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-16 21:17:17	707ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-15 12:05:02	797ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-09 20:04:32	723ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-08 15:17:57	1098ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-06 22:38:00	862ms	1 NS 0 A 0 MX	❓ Unknown	View