dcs-development.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 Records2 records 109ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.136.232.26	3600s	ec2-3-136-232-26.us-east-2.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	Columbus
3.137.108.170	3600s	ec2-3-137-108-170.us-east-2.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	Columbus

📧 MX Records3 records 127ms

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	dcs-development.dk → 3.137.108.170
🔶 Autoconfig	dcs-development.dk → 3.136.232.26

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 8128ms

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

📝 TXT Records2 records 319ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.dcs-development.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.dcs-development.dk	dcs-development.dk

🔗 TLSA / DANE

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

🔐 DNSSEC216ms

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	2026082001
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@dcs-development.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

109ms

MX

127ms

AAAA

125ms

TXT

319ms

CAA

149ms

HTTPS

116ms

TLSA

189ms

SOA

0ms

MTA-STS

290ms

DNSSEC

216ms

SRV

8128ms

Total

9794ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 16:08:44	1330ms	5 NS 2 A 3 MX	🔓 Insecure	View
2026-08-26 15:56:30	976ms	5 NS 2 A 3 MX	🔓 Insecure	View
2026-08-20 13:34:00	9794ms	5 NS 2 A 3 MX	🔓 Insecure	View
2026-08-14 09:00:27	8855ms	5 NS 2 A 3 MX	🔓 Insecure	View
2026-08-06 06:55:29	1818ms	5 NS 2 A 3 MX	🔓 Insecure	View
2026-07-23 13:36:35	2764ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-16 20:06:22	981ms	5 NS 1 A 3 MX	❓ Unknown	View
2026-07-09 16:09:11	976ms	5 NS 1 A 3 MX	❓ Unknown	View
2026-07-02 14:45:18	9644ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-26 02:03:32	1689ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-25 21:02:22	688ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-25 09:12:12	1030ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-24 19:58:48	4099ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-21 11:01:05	951ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 21:02:35	1293ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 01:26:57	814ms	5 NS 1 A 3 MX	⚠️ Bogus	View
2026-06-17 01:20:41	651ms	5 NS 1 A 3 MX	🔓 Insecure	View