grouponline.dk DNS records

🖥️ Nameservers2 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnsserver.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.dnsserver.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 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.36.206.132	700s	plesk03.grouponline.org	AS48854	team.blue Denmark A/S	46.36.204.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	700s	grouponline-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04:: 2a01:111:f403:ca04::f 2a01:111:f403:ca09::7 52.101.68.12 52.101.73.123 52.101.73.16 52.101.73.6	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig	46.36.206.132

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 87ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records5 records 166ms

TXT Record
25032023
apple-domain-verification=5lNYw0kEW7e0nZ3g
google-site-verification=7CUra6lwpBUH9F_Nr0RSReDO7uL4wrYuROPVX5RaOf0
openai-domain-verification=dv-g9AnozS05baGejN2Qb6FTzrK
v=spf1 include:spf.zenep.eu include:mail.zendesk.com ip4:212.123.41.224/28 ip4:77.66.0.0/17 ip4:185.26.229.213 ip4:91.236.186.0/24 include:spf.protection.outlook.com include:trustpilotservice.com ip4:193.8.36.0/22 ip4:212.97.210.230 include:_spf.hostedemail.com -all

✉️ SPF

Policy	Record (grouponline.dk)
-all (hard fail)	v=spf1 include:spf.zenep.eu include:mail.zendesk.com ip4:212.123.41.224/28 ip4:77.66.0.0/17 ip4:185.26.229.213 ip4:91.236.186.0/24 include:spf.protection.outlook.com include:trustpilotservice.com ip4:193.8.36.0/22 ip4:212.97.210.230 include:_spf.hostedemail.com -all

📨 DMARC

Policy	Record (_dmarc.grouponline.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dopcwysw@ag.eu.dmarcian.com, mailto:dmarc@grouponline.dk

📬 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)

🔐 DNSSEC109ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080701
Primary NS (MNAME)	ns1.dnsserver.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

39ms

A

46ms

MX

39ms

AAAA

49ms

TXT

166ms

CAA

50ms

HTTPS

64ms

TLSA

179ms

SOA

0ms

MTA-STS

100ms

DNSSEC

109ms

SRV

87ms

Total

825ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 09:59:44	825ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 04:37:44	1896ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 18:56:53	1421ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:10:25	4635ms	2 NS 1 A 1 MX	🔒 Secure	View