schillerinstitut.dk DNS records

🖥️ Nameservers5 records 103ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	46.183.139.31	ns1.gigahost.dk	AS47292 Sentia Denmark A/S
ns2.gigahost.dk	46.183.139.222	web22.gigahost.dk	AS47292 Sentia Denmark A/S
ns3.gigahost.dk	71.19.249.71	ns3.gigahost.dk	AS11831 eSecureData
ns4.gigahost.dk	51.79.215.130	ns4.gigahost.dk	AS16276 OVH SAS
ns5.gigahost.dk	77.74.192.83	ns5.gigahost.dk	AS42831 UK Dedicated Servers Limited

🌍 A Records1 records 108ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.141.96	3600s	—	AS47292	Sentia Denmark A/S	46.183.140.0/22	🇩🇰 Denmark	—

📧 MX Records3 records 118ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.gigahost.dk	46.183.139.11	mx1.gigahost.dk	AS47292 Sentia Denmark A/S
10	3600s	mx2.gigahost.dk	46.183.139.12	mx2.gigahost.dk	AS47292 Sentia Denmark A/S
10	3600s	mx3.gigahost.dk	46.183.139.13	mx3.gigahost.dk	AS47292 Sentia Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	schillerinstitut.dk → 46.183.141.96
🔶 Autoconfig	schillerinstitut.dk → 46.183.141.96

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 317ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	autodiscover.gigahost.dk

📝 TXT Records3 records 660ms

TXT Record
google-site-verification=gZ94LM91keudOshtu1Fc9HxaqZlvV-dTBoBaZz8o3Uc
spf2.0/pra
v=spf1 include:spf.ubivox.com include:spf.gigahost.dk -all

✉️ SPF

Policy	Record (schillerinstitut.dk)
-all (hard fail)	v=spf1 include:spf.ubivox.com include:spf.gigahost.dk -all

📨 DMARC

Policy	Record (_dmarc.schillerinstitut.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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.schillerinstitut.dk	schillerinstitut.dk

🔗 TLSA / DANE

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

🔐 DNSSEC153ms

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	2026090301
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@schillerinstitut.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

103ms

A

108ms

MX

118ms

AAAA

301ms

TXT

660ms

CAA

126ms

HTTPS

107ms

TLSA

258ms

SOA

0ms

MTA-STS

150ms

DNSSEC

153ms

SRV

317ms

Total

1399ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-06 15:21:46	1399ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-27 10:59:16	1889ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-26 10:50:06	9669ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-21 02:35:51	1984ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-14 16:29:19	1369ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-08 01:03:43	1315ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-30 21:03:52	1266ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 03:17:03	3364ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-21 15:06:29	9057ms	5 NS 1 A 3 MX	❓ Unknown	View
2026-07-17 02:47:02	1196ms	5 NS 1 A 3 MX	❓ Unknown	View
2026-07-10 06:36:12	1785ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 12:37:08	1049ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-28 07:32:34	1999ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-27 07:48:41	753ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-26 13:27:17	1104ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-22 02:42:35	1910ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-21 10:53:44	1032ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 00:21:06	1199ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 15:23:46	2228ms	5 NS 1 A 3 MX	🔓 Insecure	View