goldbach-as.dk DNS records

🖥️ Nameservers3 records 82ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.second-ns.com	213.239.204.242 2a01:4f8:0:a101::b:1	ns.second-ns.com ns.second-ns.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns1.your-server.de	213.133.100.102 2a01:4f8:0:1::5ddc:1	ns1.your-server.de ns1.your-server.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns3.second-ns.de	193.47.99.4 2001:67c:192c::add:b3	ns3.second-ns.de ns3.second-ns.de	AS12337 noris network AG AS12337 noris network AG

🌍 A Records1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.10.215.59	7200s	dedi459.your-server.de	AS24940	Hetzner Online GmbH	85.10.192.0/18	🇩🇪 Germany	Nuremberg

📧 MX Records2 records 92ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	7200s	goldbachas-dk02b.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::a 2a01:111:f403:ca04::d 2a01:111:f403:ca09::7 52.101.68.10 52.101.68.25 52.101.68.32 52.101.73.26	mail-db7pr03cu00401.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as9pr05cu01302.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
10	7200s	gw.oneoffice.dk	85.235.240.119	—	AS3308 Norlys Digital A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 308ms

TXT Record
MS=ms12119116
v=spf1 a include:spf.protection.outlook.com ip4:85.235.240.98 ip4:85.235.240.119 ip4:85.235.240.102 -all

✉️ SPF

Policy	Record (goldbach-as.dk)
-all (hard fail)	v=spf1 a include:spf.protection.outlook.com ip4:85.235.240.98 ip4:85.235.240.119 ip4:85.235.240.102 -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)

🔐 DNSSEC111ms

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

🏷️ SOA46ms

Field	Value
Serial	2026011400
Primary NS (MNAME)	ns1.your-server.de
Responsible (RNAME)	postmaster@your-server.de
Refresh	86400s
Retry	1800s
Expire	3600000s
Minimum (neg-cache TTL)	7200s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

82ms

A

50ms

MX

92ms

AAAA

75ms

TXT

308ms

CAA

80ms

HTTPS

65ms

TLSA

253ms

SOA

46ms

MTA-STS

70ms

DNSSEC

111ms

SRV

101ms

Total

1199ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-28 19:20:56	1199ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-27 21:07:11	1189ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-26 04:00:35	1532ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-22 19:17:36	1147ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 09:42:35	823ms	3 NS 1 A 2 MX	🔓 Insecure	View