costabiler.dk DNS records

🖥️ Nameservers2 records 150ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 132ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.31.236.50	3600s	aws.autokatti.com	AS16509	Amazon.com, Inc.	52.24.0.0/13	🇮🇪 Ireland	Dublin

📧 MX Records7 records 127ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	aspmx.l.google.com	142.251.127.26 2a00:1450:4001:c21::1a	lcfrai-in-f26.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	3600s	alt1.aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c01::1a	rd-in-f26.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	3600s	alt2.aspmx.l.google.com	172.253.152.26 2a00:1450:4010:c22::1b	yulpptr-in-f26.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	3600s	aspmx2.googlemail.com	142.250.147.26 2a00:1450:4025:c01::1a	rd-in-f26.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	3600s	aspmx3.googlemail.com	172.253.152.27 2a00:1450:4010:c22::1b	yulpptr-in-f27.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	3600s	aspmx4.googlemail.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	3600s	aspmx5.googlemail.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 369ms

TXT Record
Sendinblue-code:1ff53460cc55be2fc45d1c10da0db6b5
v=spf1 include:_spf.google.com include:spf.sendinblue.com include:aws.autokatti.com a mx ~all

✉️ SPF

Policy	Record (costabiler.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:spf.sendinblue.com include:aws.autokatti.com a mx ~all

📨 DMARC

Policy	Record (_dmarc.costabiler.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400

📬 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)

🔐 DNSSEC328ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026082805
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-08-30 05:24:24

Field	Value
Registrar	ONE.COM A/S
Registered	2005-11-09
Expires	2026-11-30 (88d)

📋 WHOIS

⏱️ Lookup Timing

NS

150ms

A

132ms

MX

127ms

AAAA

123ms

TXT

369ms

CAA

159ms

HTTPS

141ms

TLSA

228ms

SOA

0ms

MTA-STS

167ms

DNSSEC

328ms

SRV

159ms

Total

2039ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 05:23:56	2039ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-27 12:13:34	1143ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-13 09:07:40	6118ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-03 23:08:01	9383ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-02 08:53:41	5301ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-03 15:00:34	886ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-01 11:03:14	1076ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-24 17:33:05	926ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-21 17:30:09	8922ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-21 14:49:29	1180ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 21:22:32	7727ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-16 22:35:21	663ms	2 NS 1 A 7 MX	🔒 Secure	View