rackandroll.dk DNS records

🖥️ Nameservers3 records 87ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.routing.net	134.0.30.178 2a03:2900:3:1::2	ns1.routing.net ns1.routing.net	AS48823 Hosting.de GmbH AS48823 Hosting.de GmbH
ns2.routing.net	194.50.113.2 2001:4d8f:2::2	ns2.routing.net ns2.routing.net	AS41637 Hosting.de GmbH AS41637 Hosting.de GmbH
ns3.routing.net	194.126.196.2 2a03:2902:3:1::2	ns3.routing.net ns3.routing.net	AS31400 firstcolo GmbH AS31400 firstcolo GmbH

🌍 A Records1 records 87ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
157.90.184.66	3600s	static.66.184.90.157.clients.your-server.de	AS24940	Hetzner Online GmbH	157.90.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records4 records 102ms

TTL	Mail Server	IP addresses	PTR	ASN
3600s	mx01.twooit.com	134.0.28.13 134.0.28.14 2a03:2900:1:a::13 2a03:2900:1:a::14	mx01.routing.net mx01.routing.net mx01.routing.net mx01.routing.net	AS48823 Hosting.de GmbH AS48823 Hosting.de GmbH AS48823 Hosting.de GmbH AS48823 Hosting.de GmbH
3600s	mx02.twooit.com	134.0.30.163 134.0.30.164 2a03:2900:1:a::15 2a03:2900:1:a::16	mx02.routing.net mx02.routing.net — —	AS48823 Hosting.de GmbH AS48823 Hosting.de GmbH AS48823 Hosting.de GmbH AS48823 Hosting.de GmbH
3600s	mx03.twooit.com	134.0.30.165 134.0.30.166 134.0.30.167 2a03:2900:1:a::17 2a03:2900:1:a::18 2a03:2900:1:a::19	mx03.routing.net mx03.routing.net mx03.routing.net mx03.routing.net mx03.routing.net mx03.routing.net	AS48823 Hosting.de GmbH AS48823 Hosting.de GmbH AS48823 Hosting.de GmbH AS48823 Hosting.de GmbH AS48823 Hosting.de GmbH AS48823 Hosting.de GmbH
3600s	mxbackup.twooit.com	194.126.196.21 194.126.196.22 2a03:2902:4:1::a 2a03:2902:4:1::b	mxbackup1.routing.net mxbackup2.routing.net mxbackup1.routing.net mxbackup2.routing.net	AS31400 firstcolo GmbH AS31400 firstcolo GmbH AS31400 firstcolo GmbH AS31400 firstcolo GmbH

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	157.90.184.66
🔶 Autoconfig	157.90.184.66

🔷 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)

🔐 DNSSEC1314ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA95ms

Field	Value
Serial	2021042600
Primary NS (MNAME)	ns1.routing.net
Responsible (RNAME)	hostmaster@rackandroll.dk
Refresh	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

87ms

A

87ms

MX

102ms

AAAA

87ms

TXT

330ms

CAA

80ms

HTTPS

91ms

TLSA

129ms

SOA

95ms

MTA-STS

109ms

DNSSEC

1314ms

SRV

149ms

Total

3257ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-02 09:28:51	3257ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-06-17 20:51:01	1998ms	3 NS 1 A 4 MX	🔓 Insecure	View