nerkle.dk DNS records

🖥️ Nameservers4 records 547ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1331.awsdns-38.org	205.251.197.51 2600:9000:5305:3300::1	ns-1331.awsdns-38.org ns-1331.awsdns-38.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-152.awsdns-19.com	205.251.192.152 2600:9000:5300:9800::1	ns-152.awsdns-19.com ns-152.awsdns-19.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1839.awsdns-37.co.uk	205.251.199.47 2600:9000:5307:2f00::1	ns-1839.awsdns-37.co.uk ns-1839.awsdns-37.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-909.awsdns-49.net	205.251.195.141 2600:9000:5303:8d00::1	ns-909.awsdns-49.net ns-909.awsdns-49.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records4 records 272ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.174.18.101	60s	server-3-174-18-101.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.126	60s	server-3-174-18-126.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.86	60s	server-3-174-18-86.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.87	60s	server-3-174-18-87.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—

📧 MX Records

📧

No MX records found

🔷 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)

🔐 DNSSEC1031ms

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

🏷️ SOA557ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1331.awsdns-38.org
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

547ms

A

272ms

MX

440ms

AAAA

274ms

TXT

1637ms

CAA

259ms

HTTPS

262ms

TLSA

469ms

SOA

557ms

MTA-STS

662ms

DNSSEC

1031ms

SRV

645ms

Total

8542ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 16:05:12	7579ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-24 10:16:42	2114ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-23 01:55:39	2795ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 01:47:15	8694ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 01:44:30	18056ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 00:32:09	10160ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-18 23:27:16	15650ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-02 09:50:44	5182ms	4 NS 4 A 0 MX	🔓 Insecure	View
2026-06-26 22:54:06	8542ms	4 NS 4 A 0 MX	🔓 Insecure	View
2026-06-24 14:03:05	996ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 18:50:57	1532ms	4 NS 4 A 0 MX	🔓 Insecure	View
2026-06-17 13:11:34	2399ms	4 NS 4 A 0 MX	🔓 Insecure	View