emailsystem.dk

📜 Historical scan 2026-08-23 02:19:25  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

emailsystem.dk is a .dk domain served by 2 nameservers (eric.ns.cloudflare.com, olga.ns.cloudflare.com). It was registered on 22 April 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 116.202.165.79 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.emailsystem.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#

2 records   145ms
NameserverIP addressesPTRASN / ISP
eric.ns.cloudflare.com 108.162.193.112
172.64.33.112
173.245.59.112
2606:4700:58::adf5:3b70
2803:f800:50::6ca2:c170
2a06:98c1:50::ac40:2170		 eric.ns.cloudflare.com
eric.ns.cloudflare.com
eric.ns.cloudflare.com
eric.ns.cloudflare.com
eric.ns.cloudflare.com
eric.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
olga.ns.cloudflare.com 108.162.192.137
172.64.32.137
173.245.58.137
2606:4700:50::adf5:3a89
2803:f800:50::6ca2:c089
2a06:98c1:50::ac40:2089		 olga.ns.cloudflare.com
olga.ns.cloudflare.com
olga.ns.cloudflare.com
olga.ns.cloudflare.com
olga.ns.cloudflare.com
olga.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

1 records   128ms
IPTTLPTRASNISP / OrgCIDRCountryCity
116.202.165.79 600s srv01.innowise.dk AS24940 Hetzner Online GmbH 116.202.0.0/15 🇩🇪 Germany Falkenstein

📧 MX Records#

1 records   137ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mail.emailsystem.dk 116.202.165.79 srv01.innowise.dk AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover116.202.165.79
🔶 Autoconfig116.202.165.79

🔷 AAAA Records (IPv6)#

1 records   122ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:241:564::2 600s srv01.innowise.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#

1 records   498ms
TXT Record
v=spf1 +a +mx +a:srv01.innowise.dk -all

✉️ SPF#

PolicyRecord (emailsystem.dk)
-all (hard fail) v=spf1 +a +mx +a:srv01.innowise.dk -all

📨 DMARC#

PolicyRecord (_dmarc.emailsystem.dk)
p=none (monitor only) v=DMARC1; p=none; adkim=s; aspf=s

📬 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 2026-10-17 19:35:53
www CNAMEemailsystem.dk (all on emailsystem.dk)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

✍️ DKIM keys#

1 found
SelectorCNAMEKey
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

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.emailsystem.dk 7nHvRtUp7wfhdTmjO6_swAzpaILqMiqjaGiXyGrY_tY
TXT _acme-challenge.emailsystem.dk V9CYaD9FXQC34uZb-MVMeqrxxvR3LmJeSDYa31BGF28

🔗 TLSA / DANE#

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

🔐 DNSSEC#

385ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2412845483
Primary NS (MNAME)eric.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-17 20:02:48
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2014-04-22
Expires2027-04-30 (193d)

🔗 Same registrant#

4 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
beautyzone.dkPunktum dk A/S (direct)
julemandensverden.dkPunktum dk A/S (direct)
lej-depot.dkPunktum dk A/S (direct)
thejulekalender.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
145ms
A
128ms
MX
137ms
AAAA
122ms
TXT
498ms
CAA
135ms
HTTPS
111ms
TLSA
654ms
SOA
0ms
MTA-STS
166ms
DNSSEC
385ms
SRV
207ms
Total
2801ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 19:35:53 1341ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-07 22:38:38 612ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-30 01:52:35 722ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-27 20:23:54 813ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-24 03:10:31 1315ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-23 02:19:25 shown 2801ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-22 01:56:36 6966ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-19 00:40:31 4361ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-30 05:45:29 1517ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-26 13:48:39 976ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-26 02:02:06 1419ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-21 11:46:05 1583ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-19 05:38:44 1075ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-17 07:10:05 2371ms 2 NS 1 A 1 MX 🔓 Insecure
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