rolltech.dk DNS records

🖥️ Nameservers2 records 37ms

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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.8.37.10	3600s	—	AS3308	Norlys Digital A/S	193.8.36.0/23	🇩🇰 Denmark	Ølstykke

📧 MX Records1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	rolltech-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::9 2a01:111:f403:ca04::c 2a01:111:f403:ca09::7 52.101.68.10 52.101.68.12 52.101.68.32 52.101.73.8	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 110ms

TXT Record
15.12.2025
v=spf1 a:mobile.rolltech.dk a:mx1-sg.systemgruppen.dk include:spf.protection.outlook.com a:mx2-sg.systemgruppen.dk include:psm.knowbe4.com -all

✉️ SPF

Policy	Record (rolltech.dk)
-all (hard fail)	v=spf1 a:mobile.rolltech.dk a:mx1-sg.systemgruppen.dk include:spf.protection.outlook.com a:mx2-sg.systemgruppen.dk include:psm.knowbe4.com -all

📨 DMARC

Policy	Record (_dmarc.rolltech.dk)
p=quarantine	v=DMARC1;p=quarantine;sp=quarantine;pct=100;ruf=mailto:ITsupport@fenzigroup.com;ri=86400;aspf=r ;adkim=r;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)

🔐 DNSSEC107ms

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

🏷️ SOA43ms

Field	Value
Serial	2025121501
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

37ms

A

31ms

MX

36ms

AAAA

35ms

TXT

110ms

CAA

40ms

HTTPS

42ms

TLSA

237ms

SOA

43ms

MTA-STS

40ms

DNSSEC

107ms

SRV

50ms

Total

691ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-02 16:39:33	691ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 00:13:54	877ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 22:43:49	1443ms	2 NS 1 A 1 MX	🔒 Secure	View