skolezone.dk DNS records

🖥️ Nameservers5 records 26ms

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 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.138.100	3600s	—	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—

📧 MX Records3 records 191ms

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	skolezone.dk → 46.183.138.100
🔶 Autoconfig	skolezone.dk → 46.183.138.100

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 311ms

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

📝 TXT Records2 records 174ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.skolezone.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.skolezone.dk	skolezone.dk

🔗 TLSA / DANE

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

🔐 DNSSEC97ms

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@skolezone.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

26ms

A

29ms

MX

191ms

AAAA

48ms

TXT

174ms

CAA

186ms

HTTPS

177ms

TLSA

44ms

SOA

0ms

MTA-STS

54ms

DNSSEC

97ms

SRV

311ms

Total

922ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 13:59:20	922ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-31 00:54:47	2529ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-29 12:51:42	165ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-27 20:11:32	187ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-26 19:58:35	174ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-24 15:19:09	177ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-23 00:47:22	4914ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 00:39:54	5440ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 00:34:31	896ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 21:44:18	9369ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-18 21:34:14	17685ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-17 15:41:57	644ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-16 13:00:27	912ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-15 08:37:54	16623ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-13 19:23:44	2531ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-12 07:09:19	2791ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-10 23:04:21	786ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-06 03:14:08	1166ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 07:01:13	9891ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-17 06:32:00	2026ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-11 05:31:13	9568ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-02 21:31:06	9757ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-25 19:35:00	690ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-19 23:43:21	4841ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-19 03:10:06	5310ms	5 NS 1 A 3 MX	🔓 Insecure	View