viacognita.dk DNS records

🖥️ Nameservers2 records 53ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.fullstack-development.dk	142.132.149.204 2a01:4f8:261:25d6::5	g00.gazellemail.dk g02.gazellemail.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.fullstack-development.dk	136.243.174.28 2a01:4f8:171:232c::2	kazon.borderworlds.dk monean.borderworlds.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 78ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
136.243.174.28	18000s	kazon.borderworlds.dk	AS24940	Hetzner Online GmbH	136.243.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records2 records 72ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	18000s	in1-smtp.messagingengine.com	103.168.172.216 103.168.172.217 103.168.172.218 103.168.172.219 103.168.172.220 103.168.172.221 103.168.172.222 103.168.172.223	phl-mx-01.messagingengine.com phl-mx-02.messagingengine.com phl-mx-03.messagingengine.com phl-mx-04.messagingengine.com phl-mx-05.messagingengine.com phl-mx-06.messagingengine.com phl-mx-07.messagingengine.com phl-mx-08.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd
20	18000s	in2-smtp.messagingengine.com	202.12.124.216 202.12.124.217 202.12.124.218 202.12.124.219	stl-mx-01.messagingengine.com stl-mx-02.messagingengine.com stl-mx-03.messagingengine.com stl-mx-04.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd

🔷 AAAA Records (IPv6)1 records 69ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:171:232c::9	18000s	kazon.borderworlds.dk	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 293ms

TXT Record
google-site-verification=ulujIHs4HZvAkZGnQvmyeYG5IhYrLvKjN_HAy9OIcHw
v=spf1 include:spf.messagingengine.com ip4:136.243.174.28/32 ip6:2a01:4f8:171:232c::/64 ?all

✉️ SPF

Policy	Record (viacognita.dk)
?all (neutral)	v=spf1 include:spf.messagingengine.com ip4:136.243.174.28/32 ip6:2a01:4f8:171:232c::/64 ?all

📨 DMARC

Policy	Record (_dmarc.viacognita.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records2 records 64ms

Flags	Tag	Value
0	issue	actalis.it
0	issue	letsencrypt.org

🔗 TLSA / DANE

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

🔐 DNSSEC9103ms

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	1787565498
Primary NS (MNAME)	ns1.fullstack-development.dk
Responsible (RNAME)	hostmaster@fullstack-development.dk
Refresh	86400s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

53ms

A

78ms

MX

72ms

AAAA

69ms

TXT

293ms

CAA

64ms

HTTPS

54ms

TLSA

240ms

SOA

0ms

MTA-STS

94ms

DNSSEC

9103ms

SRV

98ms

Total

10581ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 02:56:53	10581ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-27 18:02:43	1393ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-25 00:59:44	17394ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-17 10:39:12	2512ms	2 NS 1 A 2 MX	❓ Unknown	View
2026-07-22 06:32:12	1898ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-20 08:52:05	2501ms	2 NS 0 A 0 MX	❓ Unknown	View