attensi.dk DNS records

🖥️ Nameservers4 records 76ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-04.azure-dns.com	13.107.236.4 2603:1061:0:700::4	ns1-04.azure-dns.com ns1-04.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-04.azure-dns.net	150.171.21.4 2620:1ec:8ec:700::4	ns2-04.azure-dns.net ns2-04.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-04.azure-dns.org	204.14.183.4 2a01:111:4000:700::4	ns3-04.azure-dns.org ns3-04.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-04.azure-dns.info	208.84.5.4 2620:1ec:bda:700::4	ns4-04.azure-dns.info ns4-04.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records3 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
18.159.99.89	10800s	ec2-18-159-99-89.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	18.156.0.0/14	🇩🇪 Germany	Frankfurt am Main
3.66.118.105	10800s	ec2-3-66-118-105.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.64.0.0/12	🇩🇪 Germany	Frankfurt am Main
3.69.78.159	10800s	ec2-3-69-78-159.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.64.0.0/12	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 206ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (attensi.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.attensi.dk)
p=reject	v=DMARC1; p=reject

📬 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.attensi.dk	attensi.com
TXT	attensi.com	airtable-verification=8190e86adc93bf10b8b0347341fb515a
TXT	attensi.com	anthropic-domain-verification-vvxhr9=TC7Xi7HTdGCYcMwsuAN24Jc7A
TXT	attensi.com	cursor-domain-verification-yj0xeg=rhobjG9CTGkte64CDPGJsVXSO
TXT	attensi.com	onetrust-domain-verification=dd96c21468714d73847e3f9762caf6d9
TXT	attensi.com	openai-domain-verification=dv-VB8c7oHLmgoR0ds6ZLAVq7ze

🔗 TLSA / DANE

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

🔐 DNSSEC84ms

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)	ns1-04.azure-dns.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

76ms

A

52ms

MX

55ms

AAAA

57ms

TXT

206ms

CAA

54ms

HTTPS

67ms

TLSA

189ms

SOA

0ms

MTA-STS

67ms

DNSSEC

84ms

SRV

905ms

Total

1451ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 23:49:18	1451ms	4 NS 3 A 1 MX	🔓 Insecure	View
2026-08-26 17:16:00	772ms	4 NS 3 A 1 MX	🔓 Insecure	View
2026-06-27 14:58:26	766ms	4 NS 3 A 1 MX	🔓 Insecure	View
2026-06-26 08:14:49	958ms	4 NS 3 A 1 MX	🔓 Insecure	View
2026-06-16 13:48:09	683ms	4 NS 3 A 0 MX	🔓 Insecure	View