schau.dk DNS records

🖥️ Nameservers3 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.e-studio.dk	195.242.131.5 2001:67c:564:fffc::11	ns1.e-studio.dk ns1.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.e-studio.dk	2a00:1b18:2:3::2 62.69.152.34	ns2.e-studio.dk ns2.e-studio.dk	AS47527 DLX A/S AS47527 DLX A/S
ns3.e-studio.dk	193.200.90.183 2001:67c:564:fffc::13	ns3.e-studio.dk ns3.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS

🌍 A Records1 records 22ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.200.90.178	14400s	web6.e-studio.dk	AS62121	Christian Ebsen ApS	193.200.90.0/23	🇩🇰 Denmark	—

📧 MX Records1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	mail.schau.dk	193.200.90.178	web6.e-studio.dk	AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	193.200.90.178
🔶 Autoconfig	193.200.90.178

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 50ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records2 records 90ms

TXT Record
mistral-domain-verification=286c73c2d9cce2155a1f9ca75e92cd093c6f3bd9
v=spf1 ip4:193.200.90.178 include:_spf.e-studio.dk +a +mx include:_spf.google.com ~all

✉️ SPF

Policy	Record (schau.dk)
~all (soft fail)	v=spf1 ip4:193.200.90.178 include:_spf.e-studio.dk +a +mx include:_spf.google.com ~all

📨 DMARC

Policy	Record (_dmarc.schau.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email

📬 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
TXT	_acme-challenge.schau.dk	GWllq1UZKxZrnUhF98V2A82Ny0TDidPVZJvvJw8NMNs

🔗 TLSA / DANE

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

🔐 DNSSEC103ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026083103
Primary NS (MNAME)	ns1.e-studio.dk
Responsible (RNAME)	hostmaster@mailrelay.e-studio.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

35ms

A

22ms

MX

34ms

AAAA

30ms

TXT

90ms

CAA

31ms

HTTPS

33ms

TLSA

39ms

SOA

0ms

MTA-STS

50ms

DNSSEC

103ms

SRV

50ms

Total

489ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 04:47:56	489ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-31 00:37:38	429ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 05:17:12	9204ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 20:18:10	729ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-31 04:14:58	994ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-17 06:27:27	8646ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-01 21:40:31	671ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 15:20:21	816ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 20:45:04	901ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 16:16:20	3324ms	3 NS 1 A 1 MX	🔓 Insecure	View