zoftcorp.dk

📜 Historical scan 2026-09-29 03:24:55  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

zoftcorp.dk is a .dk domain served by 2 nameservers (aarav.ns.cloudflare.com, kim.ns.cloudflare.com). It was registered on 14 November 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.tutanota.de. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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   37ms
NameserverIP addressesPTRASN / ISP
aarav.ns.cloudflare.com 108.162.195.60
162.159.44.60
172.64.35.60
2606:4700:58::a29f:2c3c
2803:f800:50::6ca2:c33c
2a06:98c1:50::ac40:233c		 aarav.ns.cloudflare.com
aarav.ns.cloudflare.com
aarav.ns.cloudflare.com
aarav.ns.cloudflare.com
aarav.ns.cloudflare.com
aarav.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
kim.ns.cloudflare.com 108.162.192.126
172.64.32.126
173.245.58.126
2606:4700:50::adf5:3a7e
2803:f800:50::6ca2:c07e
2a06:98c1:50::ac40:207e		 kim.ns.cloudflare.com
kim.ns.cloudflare.com
kim.ns.cloudflare.com
kim.ns.cloudflare.com
kim.ns.cloudflare.com
kim.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

🌍
No A records found

📧 MX Records#

1 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.tutanota.de 185.205.69.211
185.205.69.213
185.205.69.214		 mail.w11.tutanota.de
mail.w13.tutanota.de
mail.w14.tutanota.de		 AS210909 Tutao GmbH
AS210909 Tutao GmbH
AS210909 Tutao GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records   168ms
TXT Record
t-verify=2d049ba0785062fdb4b10470dc054bc9
v=spf1 include:spf.tutanota.de include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com -all
x-forward-email-site-verification=JIqJAPAZSk

✉️ SPF#

PolicyRecord (zoftcorp.dk)
-all (hard fail) v=spf1 include:spf.tutanota.de include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com -all

📨 DMARC#

PolicyRecord (_dmarc.zoftcorp.dk)
p=reject v=DMARC1; p=reject; adkim=s

📬 MTA-STS#

325ms
CheckResult
Status🔒 Enforce
TXT record (_mta-sts)✓ Found
HTTPS policy✓ Valid
Modeenforce
Policy ID20190723
max_age86400s
Policy MXmail.tutanota.de

📈 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 2026-10-23 04:02:28
wwwExists, no address
www vs bare domainNeither resolves
zoftcorp.dk: no address
www.zoftcorp.dk: no address
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found
SelectorCNAMEKey
s1 s1.domainkey.tutanota.de RSA · ~2048 bit
s2 s2.domainkey.tutanota.de 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: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records   98ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.tutanota.de DANE-EE · SPKI · SHA-256 5AE0D6DC8A713441003F578C5A1D4D70…
SMTP _25._tcp.mail.tutanota.de DANE-EE · Full cert · SHA-256 D141F8F3A4AAC2E4D2677AAFCC723D8E…

🔐 DNSSEC#

125ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

0ms
FieldValue
Serial2416077112
Primary NS (MNAME)aarav.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-23 04:16:43
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2001-11-14
Expires2028-12-31 (800d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
37ms
A
38ms
MX
41ms
AAAA
40ms
TXT
168ms
CAA
44ms
HTTPS
34ms
TLSA
98ms
SOA
0ms
MTA-STS
325ms
DNSSEC
125ms
SRV
69ms
Total
826ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-23 04:02:28 567ms 2 NS 0 A 1 MX 🔒 Secure
2026-10-09 13:55:57 1263ms 2 NS 0 A 1 MX 🔒 Secure
2026-10-03 03:56:42 490ms 2 NS 0 A 1 MX 🔒 Secure
2026-09-30 18:42:10 714ms 2 NS 0 A 1 MX 🔒 Secure
2026-09-29 03:24:55 shown 826ms 2 NS 0 A 1 MX 🔒 Secure
2026-09-27 02:44:33 667ms 2 NS 0 A 1 MX 🔒 Secure
2026-09-23 22:03:42 837ms 2 NS 0 A 1 MX 🔒 Secure
2026-09-19 13:53:30 1346ms 2 NS 0 A 1 MX 🔒 Secure
2026-09-07 12:05:31 1647ms 2 NS 0 A 1 MX 🔒 Secure
2026-08-31 10:37:34 1376ms 2 NS 0 A 1 MX 🔒 Secure
2026-08-26 17:45:12 888ms 2 NS 0 A 1 MX 🔒 Secure
2026-08-12 17:00:30 1280ms 2 NS 0 A 1 MX 🔒 Secure
2026-08-07 23:36:23 1482ms 2 NS 0 A 1 MX 🔒 Secure
2026-07-24 18:42:57 1774ms 2 NS 0 A 1 MX 🔒 Secure
2026-07-21 04:00:29 4104ms 2 NS 0 A 1 MX 🔒 Secure
2026-07-19 14:20:33 10108ms 2 NS 0 A 1 MX 🔒 Secure
2026-06-25 13:21:25 1409ms 2 NS 0 A 1 MX 🔒 Secure
2026-06-25 01:38:08 1160ms 2 NS 0 A 1 MX 🔒 Secure
2026-06-18 05:11:27 1079ms 2 NS 0 A 1 MX 🔒 Secure
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