webzi.dk

Records from scan: 2026-10-18 20:51:44  ·  3107ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

webzi.dk is a .dk domain served by 2 nameservers (duke.ns.cloudflare.com, pat.ns.cloudflare.com). It was registered on 1 July 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.46.38 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.sper.cx. The zone is DNSSEC-signed and validates, 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   57ms
NameserverIP addressesPTRASN / ISP
duke.ns.cloudflare.com 108.162.193.110
172.64.33.110
173.245.59.110
2606:4700:58::adf5:3b6e
2803:f800:50::6ca2:c16e
2a06:98c1:50::ac40:216e		 duke.ns.cloudflare.com
duke.ns.cloudflare.com
duke.ns.cloudflare.com
duke.ns.cloudflare.com
duke.ns.cloudflare.com
duke.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
pat.ns.cloudflare.com 108.162.192.139
172.64.32.139
173.245.58.139
2606:4700:50::adf5:3a8b
2803:f800:50::6ca2:c08b
2a06:98c1:50::ac40:208b		 pat.ns.cloudflare.com
pat.ns.cloudflare.com
pat.ns.cloudflare.com
pat.ns.cloudflare.com
pat.ns.cloudflare.com
pat.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   156ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.46.38 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.223.38 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   137ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.sper.cx 87.52.106.76 0x57346a4c.static.cust.fastspeed.dk AS3292 TDC Holding A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover104.21.46.38
🔶 Autoconfig104.21.46.38

🔷 AAAA Records (IPv6)#

2 records   139ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::ac43:df26 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::6815:2e26 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   145ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.46.38,172.67.223.38 ech=AEX+DQBBJgAgACAhEtj0CTtSzGzk4TvvXoWASq/UFpokvJowMtUk9xdBMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:df26,2606:4700:3035::6815:2e26

📝 TXT Records#

1 records   400ms
TXT Record
v=spf1 a:mail.sper.cx -all

✉️ SPF#

PolicyRecord (webzi.dk)
-all (hard fail) v=spf1 a:mail.sper.cx -all

📨 DMARC#

PolicyRecord (_dmarc.webzi.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:e70dbb42f29b457f96b2b3f568ed05aa@dmarc-reports.cloudflare.net

📬 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 2026-10-18 20:51:44
www104.21.46.38 172.67.223.38 2606:4700:3030::ac43:df26 2606:4700:3035::6815:2e26 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
mail — RSA · ~4096 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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

275ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

524ms
FieldValue
Serial2417749468
Primary NS (MNAME)duke.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-15 02:38:23
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2010-07-01
Expires2028-07-31 (651d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
57ms
A
156ms
MX
137ms
AAAA
139ms
TXT
400ms
CAA
129ms
HTTPS
145ms
TLSA
435ms
SOA
524ms
MTA-STS
184ms
DNSSEC
275ms
SRV
219ms
Total
3107ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 20:51:44 shown 3107ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-30 18:10:12 776ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-30 02:34:16 1138ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-28 02:04:47 2758ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-24 01:43:54 1143ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-14 05:03:26 1179ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-07 17:23:49 2994ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-02 02:34:12 1217ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-31 14:28:04 779ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-31 08:12:41 1830ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-28 10:29:03 947ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-07 05:35:31 8977ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-02 16:10:27 1082ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-14 06:33:31 1099ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-08 22:00:40 9622ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-24 23:59:52 885ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-19 19:04:39 688ms 2 NS 2 A 1 MX ⚠️ Bogus
2026-06-18 07:29:00 2982ms 2 NS 2 A 1 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone