goldbachconsulting.dk DNS records

🖥️ Nameservers4 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1330.awsdns-38.org	205.251.197.50 2600:9000:5305:3200::1	ns-1330.awsdns-38.org ns-1330.awsdns-38.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1603.awsdns-08.co.uk	205.251.198.67 2600:9000:5306:4300::1	ns-1603.awsdns-08.co.uk ns-1603.awsdns-08.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-65.awsdns-08.com	205.251.192.65 2600:9000:5300:4100::1	ns-65.awsdns-08.com ns-65.awsdns-08.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-763.awsdns-31.net	205.251.194.251 2600:9000:5302:fb00::1	ns-763.awsdns-31.net ns-763.awsdns-31.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records3 records 69ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
18.192.0.122	60s	ec2-18-192-0-122.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	18.192.0.0/13	🇩🇪 Germany	Frankfurt am Main
3.124.77.1	60s	ec2-3-124-77-1.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.96.0.0/11	🇩🇪 Germany	Frankfurt am Main
3.75.107.154	60s	ec2-3-75-107-154.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.64.0.0/12	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	goldbachconsulting-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::10 2a01:111:f403:ca09::28 2a01:111:f403:ca48::8 52.101.103.140 52.101.209.153 52.101.73.12 52.101.73.123	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am6pr02cu00203.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 199ms

TXT Record
NETORG18035804.onmicrosoft.com
v=spf1 include:secureserver.net include:amazonses.com ~all

✉️ SPF

Policy	Record (goldbachconsulting.dk)
~all (soft fail)	v=spf1 include:secureserver.net include:amazonses.com ~all

📨 DMARC

Policy	Record (_dmarc.goldbachconsulting.dk)
p=quarantine	v=DMARC1;p=quarantine;pct=100;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)

🔐 DNSSEC108ms

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

🏷️ SOA0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-65.awsdns-08.com
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

44ms

A

69ms

MX

39ms

AAAA

46ms

TXT

199ms

CAA

55ms

HTTPS

63ms

TLSA

675ms

SOA

0ms

MTA-STS

86ms

DNSSEC

108ms

SRV

92ms

Total

3964ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 20:33:47	3964ms	4 NS 3 A 1 MX	🔓 Insecure	View
2026-06-23 02:11:38	1093ms	4 NS 3 A 1 MX	🔓 Insecure	View
2026-06-19 11:05:50	10568ms	4 NS 3 A 1 MX	🔓 Insecure	View
2026-06-17 09:50:11	1192ms	4 NS 3 A 1 MX	🔓 Insecure	View