studiofeder.dk DNS records

🖥️ Nameservers2 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.65	60s	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	Ottawa

📧 MX Records1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	studiofeder-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::e 2a01:111:f403:ca09::3 2a01:111:f403:ca38::8 52.101.209.153 52.101.68.0 52.101.68.27 52.101.68.36	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db5pr02cu00104.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 67ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records4 records 145ms

TXT Record
@ klaviyo-site-verification=SWSLKK
google-site-verification=iIHUE0iD9WDyN5tUZ8XBxA2Zj7EIJVRmJ2ngH-Xzy54
MS=ms91794433
v=spf1 a include:spf.protection.outlook.com include:shops.shopify.com ~all

✉️ SPF

Policy	Record (studiofeder.dk)
~all (soft fail)	v=spf1 a include:spf.protection.outlook.com include:shops.shopify.com ~all

📨 DMARC

Policy	Record (_dmarc.studiofeder.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@studiofeder.dk

📬 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)

🔐 DNSSEC95ms

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

🏷️ SOA0ms

Field	Value
Serial	2025051201
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

51ms

A

39ms

MX

52ms

AAAA

45ms

TXT

145ms

CAA

49ms

HTTPS

54ms

TLSA

370ms

SOA

0ms

MTA-STS

59ms

DNSSEC

95ms

SRV

67ms

Total

944ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 08:12:10	944ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 02:52:37	1939ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 06:23:49	1088ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 12:36:57	1156ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 13:44:56	3398ms	2 NS 1 A 1 MX	🔒 Secure	View