cortexmembran.dk DNS records

🖥️ Nameservers5 records 48ms

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 194ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
192.0.78.131	3600s	—	AS2635	Automattic, Inc	192.0.64.0/18	🇺🇸 United States	San Francisco
192.0.78.218	3600s	—	AS2635	Automattic, Inc	192.0.64.0/18	🇺🇸 United States	San Francisco

📧 MX Records3 records 51ms

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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 2754ms

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

🔗 TLSA / DANE

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

🔐 DNSSEC263ms

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@cortexmembran.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

48ms

A

194ms

MX

51ms

AAAA

32ms

TXT

8540ms

CAA

181ms

HTTPS

196ms

TLSA

76ms

SOA

0ms

MTA-STS

1843ms

DNSSEC

263ms

SRV

2754ms

Total

9118ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 11:16:24	9118ms	5 NS 2 A 3 MX	🔓 Insecure	View
2026-08-26 11:06:09	10136ms	5 NS 2 A 3 MX	🔓 Insecure	View
2026-08-21 03:58:29	3685ms	5 NS 2 A 3 MX	🔓 Insecure	View
2026-08-13 07:34:12	2906ms	5 NS 2 A 3 MX	🔓 Insecure	View
2026-08-09 02:39:53	14925ms	5 NS 2 A 3 MX	🔓 Insecure	View
2026-07-30 19:19:58	3161ms	5 NS 2 A 3 MX	🔓 Insecure	View
2026-07-23 17:59:52	5770ms	5 NS 2 A 3 MX	🔓 Insecure	View
2026-07-16 15:43:14	6167ms	5 NS 2 A 3 MX	🔓 Insecure	View
2026-07-12 22:58:43	5188ms	5 NS 2 A 3 MX	🔓 Insecure	View
2026-07-03 10:59:42	22382ms	5 NS 2 A 3 MX	🔓 Insecure	View
2026-06-25 12:29:50	6092ms	5 NS 2 A 3 MX	🔓 Insecure	View
2026-06-21 21:07:28	1160ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 07:07:51	16583ms	5 NS 2 A 3 MX	🔓 Insecure	View
2026-06-18 20:25:20	4128ms	5 NS 2 A 3 MX	🔓 Insecure	View
2026-06-16 22:36:03	8544ms	5 NS 2 A 3 MX	🔓 Insecure	View
2026-06-16 22:31:18	6260ms	5 NS 2 A 3 MX	🔓 Insecure	View