sch-ts.dk DNS records

🖥️ Nameservers5 records 41ms

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 185ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.116.232.222	3600s	222.giga-ptr.232.116.217.in-addr.arpa web22.gigahost.dk	AS47292	Sentia Denmark A/S	217.116.224.0/20	🇩🇰 Denmark	—

📧 MX Records3 records 185ms

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	sch-ts.dk → 217.116.232.222
🔶 Autoconfig	sch-ts.dk → 217.116.232.222

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 442ms

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

📝 TXT Records2 records 205ms

TXT Record
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all

✉️ SPF

Policy	Record (sch-ts.dk)
-all (hard fail)	v=spf1 mx include:spf.gigahost.dk -all

📨 DMARC

Policy	Record (_dmarc.sch-ts.dk)
p=reject	v=DMARC1; p=reject;

📬 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.sch-ts.dk	sch-ts.dk

🔗 TLSA / DANE

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

🔐 DNSSEC9075ms

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	2026082701
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@sch-ts.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 RegistrationWHOIS fetched 2026-07-02 13:27:35

Field	Value
Registrar	GIGAHOST ApS
Registered	2017-08-29
Expires	2027-08-31 (363d)

📋 WHOIS

⏱️ Lookup Timing

NS

41ms

A

185ms

MX

185ms

AAAA

49ms

TXT

205ms

CAA

184ms

HTTPS

47ms

TLSA

62ms

SOA

0ms

MTA-STS

65ms

DNSSEC

9075ms

SRV

442ms

Total

9502ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 05:55:06	9502ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-28 00:06:07	752ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 12:49:44	6553ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-13 07:12:48	3318ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-08 05:04:51	1071ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-30 14:47:38	1037ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 12:17:04	10017ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-16 09:49:50	841ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-12 20:54:56	1104ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-02 13:22:14	9680ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-26 03:12:33	876ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-19 00:23:14	3103ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 13:36:59	2655ms	5 NS 1 A 3 MX	🔓 Insecure	View