riberholt-rischel.dk DNS records

🖥️ Nameservers5 records 37ms

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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.116.232.225	3600s	225.giga-ptr.232.116.217.in-addr.arpa web25.gigahost.dk	AS47292	Sentia Denmark A/S	217.116.224.0/20	🇩🇰 Denmark	—

📧 MX Records3 records 26ms

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	riberholt-rischel.dk → 217.116.232.225
🔶 Autoconfig	riberholt-rischel.dk → 217.116.232.225

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 303ms

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

📝 TXT Records1 records 210ms

TXT Record
v=spf1 mx include:spf.gigahost.dk -all

✉️ SPF

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

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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.riberholt-rischel.dk	riberholt-rischel.dk

🔗 TLSA / DANE

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

🔐 DNSSEC101ms

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@riberholt-rischel.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 RegistrationWHOIS fetched 2026-08-21 00:56:56

Field	Value
Registrar	GIGAHOST ApS
Registered	2001-06-18
Expires	2027-06-30 (301d)

📋 WHOIS

⏱️ Lookup Timing

NS

37ms

A

37ms

MX

26ms

AAAA

46ms

TXT

210ms

CAA

36ms

HTTPS

46ms

TLSA

57ms

SOA

0ms

MTA-STS

45ms

DNSSEC

101ms

SRV

303ms

Total

705ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 23:20:41	705ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-21 00:56:15	2858ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-13 04:43:04	9255ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-07 12:38:23	1366ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-03 20:57:50	2878ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 07:43:17	8890ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-16 03:43:30	1322ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-13 05:33:43	1381ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 14:25:39	1067ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-25 07:19:12	759ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-20 01:10:30	513ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-18 01:48:39	1628ms	5 NS 1 A 3 MX	🔓 Insecure	View