gustosandwich.dk DNS records

🖥️ Nameservers4 records 52ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1417.awsdns-49.org	205.251.197.137 2600:9000:5305:8900::1	ns-1417.awsdns-49.org ns-1417.awsdns-49.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1725.awsdns-23.co.uk	205.251.198.189 2600:9000:5306:bd00::1	ns-1725.awsdns-23.co.uk ns-1725.awsdns-23.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-277.awsdns-34.com	205.251.193.21 2600:9000:5301:1500::1	ns-277.awsdns-34.com ns-277.awsdns-34.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-586.awsdns-09.net	205.251.194.74 2600:9000:5302:4a00::1	ns-586.awsdns-09.net ns-586.awsdns-09.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.68.67.198	60s	ec2-3-68-67-198.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.64.0.0/12	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	60s	inbound-smtp.eu-west-1.amazonaws.com	18.200.203.69 54.155.140.59 54.76.31.185	ec2-18-200-203-69.eu-west-1.compute.amazonaws.com ec2-54-155-140-59.eu-west-1.compute.amazonaws.com ec2-54-76-31-185.eu-west-1.compute.amazonaws.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.mail.eu-west-1.awsapps.com → 52.19.108.47

🔷 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
google-site-verification=QDAlw0iLyWDHWTYzM9VmhTPGtBFagZ1MchRatgR3yfE
v=spf1 include:amazonses.com ~all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.gustosandwich.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)

🔐 DNSSEC86ms

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-586.awsdns-09.net
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

52ms

A

50ms

MX

49ms

AAAA

50ms

TXT

199ms

CAA

55ms

HTTPS

67ms

TLSA

105ms

SOA

0ms

MTA-STS

81ms

DNSSEC

86ms

SRV

93ms

Total

3230ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 08:06:22	3230ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 07:52:36	834ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 11:01:26	998ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 02:41:33	714ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 10:10:02	2727ms	4 NS 1 A 1 MX	🔓 Insecure	View