billysbilling.dk DNS records

🖥️ Nameservers4 records 60ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1126.awsdns-12.org	205.251.196.102 2600:9000:5304:6600::1	ns-1126.awsdns-12.org ns-1126.awsdns-12.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1565.awsdns-03.co.uk	205.251.198.29 2600:9000:5306:1d00::1	ns-1565.awsdns-03.co.uk ns-1565.awsdns-03.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-169.awsdns-21.com	205.251.192.169 2600:9000:5300:a900::1	ns-169.awsdns-21.com ns-169.awsdns-21.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-825.awsdns-39.net	205.251.195.57 2600:9000:5303:3900::1	ns-825.awsdns-39.net ns-825.awsdns-39.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
76.76.21.21	60s	—	AS16509	Amazon.com, Inc.	76.76.21.0/24	🇺🇸 United States	Walnut

📧 MX Records5 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	aspmx.l.google.com	209.85.233.26 2a00:1450:4010:c02::1a 2a00:1450:4010:c02::1a	lr-in-f26.1e100.net le-in-f26.1e100.net le-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	3600s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	3600s	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	3600s	aspmx2.googlemail.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
30	3600s	aspmx3.googlemail.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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	billysbilling.dk → 76.76.21.21
🔶 Autoconfig	billysbilling.dk → 76.76.21.21

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 191ms

TXT Record
google-site-verification=44uXlXjaFPF1ZBl4_UTJdROlYo_df8l0bFU4aFver9A
google-site-verification=5WQUhyR2G8Kuq0c6iNhu4dKI90944RrawwuUAv1X2OY
v=spf1 include:_spf.google.com include:spf.mtasv.net include:spf.mail.intercom.io ~all

✉️ SPF

Policy	Record (billysbilling.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:spf.mtasv.net include:spf.mail.intercom.io ~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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.billysbilling.dk	billysbilling.dk

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC65ms

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

🏷️ SOA32ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1126.awsdns-12.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

60ms

A

45ms

MX

53ms

AAAA

44ms

TXT

191ms

CAA

38ms

HTTPS

49ms

TLSA

66ms

SOA

32ms

MTA-STS

54ms

DNSSEC

65ms

SRV

54ms

Total

970ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-27 03:37:00	970ms	4 NS 1 A 5 MX	🔓 Insecure	View
2026-06-26 04:36:20	2055ms	4 NS 1 A 5 MX	🔓 Insecure	View
2026-06-16 14:35:30	737ms	4 NS 1 A 5 MX	🔓 Insecure	View