zas.dk

📜 Historical scan 2026-10-01 10:55:17  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

zas.dk is a .dk domain served by 2 nameservers (ns1.netgiganten.dk, ns2.netgiganten.dk). It was registered on 19 May 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.130.11 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by zas.dk. The zone is DNSSEC-signed and validates, has no 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   111ms
NameserverIP addressesPTRASN / ISP
ns1.netgiganten.dk 195.242.130.5
2001:67c:564:eeee::11		 ns1.netgiganten.dk
—		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.netgiganten.dk 2a00:1b18:2:3:4::2
62.69.152.38		 —
—		 AS47527 DLX A/S
AS47527 DLX A/S

🌍 A Records#

1 records   104ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.242.130.11 600s web1.netgiganten.dk AS62121 Christian Ebsen ApS 195.242.130.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   88ms
PriorityTTLMail ServerIP addressesPTRASN
0 600s zas.dk 195.242.130.11 web1.netgiganten.dk AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover195.242.130.11
🔶 Autoconfig195.242.130.11

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   146ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records   345ms
TXT Record
v=spf1 ip4:195.242.130.11 include:_spf.netgiganten.dk ip4:195.242.130.13 +a +mx ~all

✉️ SPF#

PolicyRecord (zas.dk)
~all (soft fail) v=spf1 ip4:195.242.130.11 include:_spf.netgiganten.dk ip4:195.242.130.13 +a +mx ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-09 09:54:56
www CNAMEzas.dk (all on zas.dk)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ 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.zas.dk CE0Nm3cZbhHrf5-_zmxUn_JHPrhIlp7XiBKtJRsnnBE

🔗 TLSA / DANE#

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

🔐 DNSSEC#

269ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

95ms
FieldValue
Serial2026100101
Primary NS (MNAME)ns1.netgiganten.dk
Responsible (RNAME)hostmaster@mailrelay.e-studio.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-11 07:53:48
FieldValue
Registrardns.services ApS
Registered2020-05-19
Expires2027-05-31 (223d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
111ms
A
104ms
MX
88ms
AAAA
112ms
TXT
345ms
CAA
108ms
HTTPS
101ms
TLSA
124ms
SOA
95ms
MTA-STS
150ms
DNSSEC
269ms
SRV
146ms
Total
1310ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 09:54:56 374ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-07 18:20:28 950ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-01 10:55:17 shown 1310ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 10:53:52 463ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-27 02:45:04 526ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-08 22:14:26 896ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-25 21:38:46 1321ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 22:13:59 2465ms 2 NS 1 A 1 MX 🔒 Secure
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