a2i.dk DNS records

🖥️ Nameservers4 records 68ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1012.awsdns-62.net	205.251.195.244 2600:9000:5303:f400::1	ns-1012.awsdns-62.net ns-1012.awsdns-62.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1486.awsdns-57.org	205.251.197.206 2600:9000:5305:ce00::1	ns-1486.awsdns-57.org ns-1486.awsdns-57.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1602.awsdns-08.co.uk	205.251.198.66 2600:9000:5306:4200::1	ns-1602.awsdns-08.co.uk ns-1602.awsdns-08.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-167.awsdns-20.com	205.251.192.167 2600:9000:5300:a700::1	ns-167.awsdns-20.com ns-167.awsdns-20.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records2 records 77ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mxa-00596a01.gslb.pphosted.com	205.220.170.48	mx0a-00596a01.pphosted.com	AS26211 Proofpoint, Inc.
0	3600s	mxb-00596a01.gslb.pphosted.com	205.220.182.48	mx0b-00596a01.pphosted.com	AS22843 Proofpoint, Inc.

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 279ms

TXT Record
google-site-verification=Imamy_lLT0TERacwEXD-z8lM5WhHEe9txYgxT8yW5sA
v=spf1 include:_spf.google.com include:spf-00596a01.pphosted.com include:spf.protection.outlook.com include:_custspf.one.com -all

✉️ SPF

Policy	Record (a2i.dk)
-all (hard fail)	v=spf1 include:_spf.google.com include:spf-00596a01.pphosted.com include:spf.protection.outlook.com include:_custspf.one.com -all

📨 DMARC

Policy	Record (_dmarc.a2i.dk)
p=reject	v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

📬 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)

🔐 DNSSEC163ms

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-167.awsdns-20.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

68ms

A

68ms

MX

77ms

AAAA

71ms

TXT

279ms

CAA

60ms

HTTPS

74ms

TLSA

501ms

SOA

0ms

MTA-STS

81ms

DNSSEC

163ms

SRV

121ms

Total

3562ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 18:37:45	3562ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-06-23 06:59:49	1477ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-06-20 18:42:24	1740ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-06-16 13:00:00	1207ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-06-16 12:59:54	1694ms	4 NS 0 A 2 MX	🔓 Insecure	View