exnumeris.dk

📜 Historical scan 2026-06-17 09:09:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

exnumeris.dk is a .dk domain served by 3 nameservers (ns5.chosting.dk, ns6.chosting.dk, ns7.chosting.dk). It was registered on 23 August 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.20 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by exnumeris.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 96ms

Nameserver	IP addresses	PTR	ASN / ISP
ns5.chosting.dk	—	—	—
ns6.chosting.dk	—	—	—
ns7.chosting.dk	—	—	—

🌍 A Records#

1 records 107ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.216.20	—	server11.chosting.dk	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 85ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	exnumeris.dk	178.20.216.20	server11.chosting.dk	AS21060 Atea A/S

🔷 AAAA Records (IPv6)#

1 records 96ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:7cc0:101:ffff::1:8	—	—	AS21060	Atea A/S	2a01:7cc0:100:0:0:0:0:0/40	🇩🇰 Denmark	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 219ms

TXT Record
v=spf1 ip4:178.20.216.20 include:spf.chosting.dk ip4:178.20.216.21 ?all

✉️ SPF#

Policy	Record (exnumeris.dk)
?all (neutral)	v=spf1 ip4:178.20.216.20 include:spf.chosting.dk ip4:178.20.216.21 ?all

📨 DMARC#

Policy	Record (_dmarc.exnumeris.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#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 01:40:36

www CNAME	exnumeris.dk (all on exnumeris.dk) → 178.20.216.20 2a01:7cc0:101:ffff::1:8 (AS21060)
www vs bare domain	Same network exnumeris.dk: 178.20.216.20 2a01:7cc0:101:ffff::1:8 (AS21060) www.exnumeris.dk: 178.20.216.20 2a01:7cc0:101:ffff::1:8 (AS21060)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · 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#

232ms

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

🏷️ SOA#

85ms

Field	Value
Serial	2026052600
Primary NS (MNAME)	ns5.chosting.dk
Responsible (RNAME)	logs@chosting.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-10 15:15:38

Field	Value
Registrar	FIONIA IT ApS
Registered	2011-08-23
Expires	2027-08-31 (313d)

📋 WHOIS#

⏱️ Lookup Timing#

96ms

107ms

85ms

AAAA

96ms

TXT

219ms

CAA

94ms

HTTPS

124ms

TLSA

114ms

SOA

85ms

MTA-STS

91ms

DNSSEC

232ms

SRV

0ms

Total

1089ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 14:39:24	933ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-30 07:55:18	652ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-21 01:53:54	2633ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-26 22:14:59	2817ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-25 10:27:23	745ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-21 10:01:46	8891ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-30 11:14:05	1071ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 09:09:25 shown	1089ms	3 NS 1 A 1 MX	🔓 Insecure