mastertrading.dk DNS records

🖥️ Nameservers5 records 232ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.lemarit.de	81.209.198.1	ns1.lemarit.de	AS24640 BS Web Services GmbH
ns1.lemarit.net	207.158.52.87	ns1.lemarit.net	AS21581 M5 Computer Security
ns2.lemarit.de	192.174.68.101 2001:67c:1bc::101	ns2.lemarit.de ns2.lemarit.de	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns2.lemarit.net	176.97.158.101 2001:67c:10b8::101	ns4.lemarit.de ns4.lemarit.de	AS207021 ipcom GmbH AS207021 ipcom GmbH
ns3.lemarit.de	178.248.243.66	ns3.lemarit.de	AS196922 Hofmeir Media GmbH

🌍 A Records1 records 77ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
128.140.102.52	3600s	static.52.102.140.128.clients.your-server.de	AS24940	Hetzner Online GmbH	128.140.0.0/17	🇩🇪 Germany	Nuremberg

📧 MX Records2 records 86ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mxa-00895801.gslb.pphosted.com	143.55.150.221	mx08-00895801.pphosted.com	AS52129 Proofpoint, Inc.
20	3600s	mxb-00895801.gslb.pphosted.com	66.159.235.91	mx07-00895801.pphosted.com	AS52129 Proofpoint, Inc.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.98.16.22

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 152ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	autodiscover.outlook.com
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records3 records 277ms

TXT Record
google-site-verification=p65fIril4oLtsFSAP3zua_wHDGn_exhnlld26ZqbOB8
MS=ms77056724
v=spf1 include:spf.hornetsecurity.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:spf-00895801.pphosted.com include:mailgun.org ip4:94.135.234.34 ip4:88.79.109.4 include:spf.vhost.aco -all

✉️ SPF

Policy	Record (mastertrading.dk)
-all (hard fail)	v=spf1 include:spf.hornetsecurity.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:spf-00895801.pphosted.com include:mailgun.org ip4:94.135.234.34 ip4:88.79.109.4 include:spf.vhost.aco -all

📨 DMARC

Policy	Record (_dmarc.mastertrading.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:dmarc@aco.com; adkim=s; aspf=s;

📬 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)

🔐 DNSSEC155ms

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

🏷️ SOA124ms

Field	Value
Serial	1766140252
Primary NS (MNAME)	ns1.lemarit.de
Responsible (RNAME)	hostmaster@lemarit.com
Refresh	43200s
Retry	10800s
Expire	2419200s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

232ms

A

77ms

MX

86ms

AAAA

230ms

TXT

277ms

CAA

121ms

HTTPS

125ms

TLSA

2289ms

SOA

124ms

MTA-STS

132ms

DNSSEC

155ms

SRV

152ms

Total

19991ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-14 19:53:53	19991ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-06-26 06:06:15	1606ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-06-23 09:56:45	954ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 07:36:47	1196ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 06:47:32	1826ms	5 NS 1 A 2 MX	🔓 Insecure	View