arnholm.dk DNS records

🖥️ Nameservers4 records 71ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-123.awsdns-15.com	205.251.192.123 2600:9000:5300:7b00::1	ns-123.awsdns-15.com ns-123.awsdns-15.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1255.awsdns-28.org	205.251.196.231 2600:9000:5304:e700::1	ns-1255.awsdns-28.org ns-1255.awsdns-28.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1991.awsdns-56.co.uk	205.251.199.199 2600:9000:5307:c700::1	ns-1991.awsdns-56.co.uk ns-1991.awsdns-56.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-658.awsdns-18.net	205.251.194.146 2600:9000:5302:9200::1	ns-658.awsdns-18.net ns-658.awsdns-18.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records6 records 92ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	173.194.222.27 2a00:1450:4010:c07::1b 2a00:1450:4010:c07::1b	lo-in-f27.1e100.net lf-in-f27.1e100.net lf-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
15	300s	6zpzk35d2zszybshys5q62hsvg32ab5jva2rljspocwr4ziroy3q.mx-verification.google.com	—	—	—

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 261ms

TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF

Policy	Record (arnholm.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~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)

🔐 DNSSEC9085ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-123.awsdns-15.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

71ms

A

77ms

MX

92ms

AAAA

50ms

TXT

261ms

CAA

43ms

HTTPS

118ms

TLSA

160ms

SOA

0ms

MTA-STS

114ms

DNSSEC

9085ms

SRV

115ms

Total

9754ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 17:57:57	9754ms	4 NS 0 A 6 MX	🔓 Insecure	View
2026-08-24 14:39:05	4607ms	4 NS 0 A 6 MX	🔓 Insecure	View
2026-06-16 13:40:32	900ms	4 NS 0 A 6 MX	🔓 Insecure	View