iotbyskovholm.dk DNS records

🖥️ Nameservers5 records 140ms

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 125ms

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 112ms

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	iotbyskovholm.dk → 46.183.138.100
🔶 Autoconfig	iotbyskovholm.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 170ms

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

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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.iotbyskovholm.dk	iotbyskovholm.dk

🔗 TLSA / DANE

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

🔐 DNSSEC175ms

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	2026091001
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@iotbyskovholm.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 RegistrationWHOIS fetched 2026-09-05 03:21:07

Field	Value
Registrar	GIGAHOST ApS
Registered	2024-05-11
Expires	2027-05-10 (239d)

📋 WHOIS

⏱️ Lookup Timing

NS

140ms

A

125ms

MX

112ms

AAAA

116ms

TXT

354ms

CAA

136ms

HTTPS

121ms

TLSA

75ms

SOA

0ms

MTA-STS

186ms

DNSSEC

175ms

SRV

170ms

Total

855ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-12 03:47:27	855ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-09-05 03:15:48	2790ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-28 02:21:10	672ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-25 23:47:43	669ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 08:39:10	1958ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-14 04:45:30	4568ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-06 13:00:57	1233ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-31 15:40:57	1266ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-24 05:19:00	1291ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-17 12:17:01	1102ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-11 08:38:59	2911ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 19:41:07	1103ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-25 04:14:44	1178ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-23 20:05:40	1411ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-21 16:22:34	679ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-19 01:58:03	1071ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 13:06:42	675ms	5 NS 1 A 3 MX	🔓 Insecure	View