atfs.dk DNS records

🖥️ Nameservers2 records 239ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.siteground.net	75.2.77.104	ac4b097dbd0dd6307.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.
ns2.siteground.net	99.83.229.113	ac4b097dbd0dd6307.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.

🌍 A Records1 records 244ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.214.249.234	86400s	234.249.214.35.bc.googleusercontent.com	AS43515	Google Ireland Limited	35.214.128.0/17	🇳🇱 The Netherlands	Groningen

📧 MX Records1 records 206ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	86400s	atfs-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::b 2a01:111:f403:ca04::e 2a01:111:f403:ca09::d 52.101.68.21 52.101.68.36 52.101.73.153 52.101.73.24	mail-db7pr03cu00401.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56
🔶 Autoconfig	35.214.249.234

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 545ms

TXT Record
mandrill_verify.D-0EIERZRGBobHYnCaYavQ
MS=ms61285450
v=spf1 a mx include:atfs.dk.spf.auto.dnssmarthost.net include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (atfs.dk)
-all (hard fail)	v=spf1 a mx include:atfs.dk.spf.auto.dnssmarthost.net include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.atfs.dk)
p=quarantine	v=DMARC1; p=quarantine; fo=1; pct=50

📬 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)

🔐 DNSSEC359ms

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	78
Primary NS (MNAME)	ns1.siteground.net
Responsible (RNAME)	admins@siteground.com
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

239ms

A

244ms

MX

206ms

AAAA

216ms

TXT

545ms

CAA

239ms

HTTPS

206ms

TLSA

388ms

SOA

0ms

MTA-STS

285ms

DNSSEC

359ms

SRV

264ms

Total

3038ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-16 09:21:03	3038ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-29 22:35:10	943ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 17:55:58	2081ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 11:53:36	1098ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 11:13:25	1649ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 13:47:18	777ms	2 NS 1 A 1 MX	🔓 Insecure	View