viacognita.dk

Records from scan: 2026-09-30 19:36:02 · 1264ms total · last checked 2026-10-20 16:55 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

viacognita.dk is a .dk domain served by 2 nameservers (ns1.fullstack-development.dk, ns2.fullstack-development.dk). It first appeared in the .dk zone on 20 July 2026. Its website address 136.243.174.28 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by in1-smtp.messagingengine.com, in2-smtp.messagingengine.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 56ms

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 Records#

1 records 48ms

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 Records#

2 records 84ms

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 63ms

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 Records#

2 records 291ms

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 Records#

2 records 57ms

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

🧩 Web & zone#

checked 2026-10-08 20:32:56

www	136.243.174.28 2a01:4f8:171:232c::9 (AS24940) (address records, no CNAME)
www vs bare domain	Same network viacognita.dk: 136.243.174.28 2a01:4f8:171:232c::9 (AS24940) www.viacognita.dk: 136.243.174.28 2a01:4f8:171:232c::9 (AS24940)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

86ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

63ms

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 yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

56ms

48ms

84ms

AAAA

63ms

TXT

291ms

CAA

57ms

HTTPS

51ms

TLSA

273ms

SOA

63ms

MTA-STS

59ms

DNSSEC

86ms

SRV

96ms

Total

1264ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 19:36:02 shown	1264ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-02 02:56:53	10581ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-27 18:02:43	1393ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-25 00:59:44	17394ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-17 10:39:12	2512ms	2 NS 1 A 2 MX	❓ Unknown
2026-07-22 06:32:12	1898ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-20 08:52:05	2501ms	2 NS 0 A 0 MX	❓ Unknown