mczantix.dk

Records from scan: 2026-10-13 07:09:45  ·  1356ms total  ·  last checked 2026-10-17 15:04 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mczantix.dk is a .dk domain served by 2 nameservers (aarav.ns.cloudflare.com, dayana.ns.cloudflare.com). It was registered on 3 June 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.89.108 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by inbound-smtp.us-east-1.amazonaws.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   32ms
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.
dayana.ns.cloudflare.com 108.162.194.103
162.159.38.103
172.64.34.103
2606:4700:50::a29f:2667
2803:f800:50::6ca2:c267
2a06:98c1:50::ac40:2267		 dayana.ns.cloudflare.com
dayana.ns.cloudflare.com
dayana.ns.cloudflare.com
dayana.ns.cloudflare.com
dayana.ns.cloudflare.com
dayana.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.89.108 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.140.136 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
9 3600s inbound-smtp.us-east-1.amazonaws.com 3.211.210.226
44.206.9.87
44.210.166.32
54.164.173.191
54.197.5.236		 ec2-3-211-210-226.compute-1.amazonaws.com
ec2-44-206-9-87.compute-1.amazonaws.com
ec2-44-210-166-32.compute-1.amazonaws.com
ec2-54-164-173-191.compute-1.amazonaws.com
ec2-54-197-5-236.compute-1.amazonaws.com		 AS14618 Amazon.com, Inc.
AS14618 Amazon.com, Inc.
AS14618 Amazon.com, Inc.
AS14618 Amazon.com, Inc.
AS14618 Amazon.com, Inc.

🔷 AAAA Records (IPv6)#

2 records   39ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::ac43:8c88 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::6815:596c 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   37ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.89.108,172.67.140.136 ech=AEX+DQBBwQAgACBjaO3MMnpCPO/UxmrIwMMeE5TPjPLpO47U+eKV0BV2QAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8c88,2606:4700:3034::6815:596c

📝 TXT Records#

2 records   187ms
TXT Record
inbound-smtp.us-east-1.amazonaws.com
v=spf1 include:_spf.mx.cloudflare.net include:spf.improvmx.com ~all

✉️ SPF#

PolicyRecord (mczantix.dk)
~all (soft fail) v=spf1 include:_spf.mx.cloudflare.net include:spf.improvmx.com ~all

📨 DMARC#

PolicyRecord (_dmarc.mczantix.dk)
p=none (monitor only) v=DMARC1; p=none; pct=100; rua=mailto:dmarcreports@lovable.dev

📬 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#

checked 2026-10-13 07:09:45
www104.21.89.108 172.67.140.136 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYDelete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

115ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

38ms
FieldValue
Serial2417319021
Primary NS (MNAME)aarav.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-13 07:36:02
FieldValue
RegistrarSimply.com A/S
Registered2024-06-03
Expires2027-06-02 (227d)

🔗 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
32ms
A
33ms
MX
41ms
AAAA
39ms
TXT
187ms
CAA
28ms
HTTPS
37ms
TLSA
127ms
SOA
38ms
MTA-STS
51ms
DNSSEC
115ms
SRV
63ms
Total
1356ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-13 07:09:45 shown 1356ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-03 19:58:42 1341ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-02 19:57:24 816ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-30 19:38:04 942ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-27 05:01:07 10084ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-19 12:23:09 951ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-14 07:35:01 2909ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-27 01:20:17 1113ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-26 22:13:20 672ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-25 19:21:15 1538ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-16 16:57:48 2334ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-07 15:22:30 1975ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-19 04:47:52 5690ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-16 17:37:49 10320ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-08 23:07:12 10349ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-26 06:28:54 1571ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-17 13:25:06 5624ms 2 NS 2 A 2 MX 🔓 Insecure
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