wizer.dk

📜 Historical scan 2026-09-23 21:20:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

wizer.dk is a .dk domain served by 2 nameservers (celeste.ns.cloudflare.com, dakota.ns.cloudflare.com). It was registered on 2 May 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.58.212 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by wizer-dk.mail.eo.outlook.com. 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 35ms

Nameserver	IP addresses	PTR	ASN / ISP
celeste.ns.cloudflare.com	108.162.194.7 162.159.38.7 172.64.34.7 2606:4700:50::a29f:2607 2803:f800:50::6ca2:c207 2a06:98c1:50::ac40:2207	celeste.ns.cloudflare.com celeste.ns.cloudflare.com celeste.ns.cloudflare.com celeste.ns.cloudflare.com celeste.ns.cloudflare.com celeste.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
dakota.ns.cloudflare.com	108.162.195.79 162.159.44.79 172.64.35.79 2606:4700:58::a29f:2c4f 2803:f800:50::6ca2:c34f 2a06:98c1:50::ac40:234f	dakota.ns.cloudflare.com dakota.ns.cloudflare.com dakota.ns.cloudflare.com dakota.ns.cloudflare.com dakota.ns.cloudflare.com dakota.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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.58.212	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.207.181	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	wizer-dk.mail.eo.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca09::22 2a01:111:f403:ca09::24 2a01:111:f403:ca38::a 52.101.103.137 52.101.68.39 52.101.73.153 52.101.91.162	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-matpr04cu00302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.136

🔷 AAAA Records (IPv6)#

2 records 34ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:3ad4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:cfb5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.58.212,172.67.207.181 ech=AEX+DQBBDAAgACDDQV/WSRuB34JZvjFbd/WHePSieZAzobsH+XC0eMEYaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3ad4,2606:4700:3031::ac43:cfb5

📝 TXT Records#

5 records 251ms

TXT Record
google-site-verification=2uz06oAnyNT9elZWAymQZtraC60f4j37uTlZmY397ho
google-site-verification=RoLkpsf4rY7QAa0HOGEvI3Vroe-X_zNLWfuDFObP1Oo
MS=ms11615164
v=spf1 mx ip4:185.24.168.3 ip6:2a00:7660:100:3::2 ip4:185.24.168.36 ip6:2a00:7660:0:1::36 include:trustpilotservice.com include:mail.zendesk.com include:spf.zoho.eu include:spf.shopfactory.io include:spf.protection.outlook.com ip4:213.174.77.224/27 -all
zoho-verification=zb07095249.zmverify.zoho.eu

✉️ SPF#

Policy	Record (wizer.dk)
-all (hard fail)	v=spf1 mx ip4:185.24.168.3 ip6:2a00:7660:100:3::2 ip4:185.24.168.36 ip6:2a00:7660:0:1::36 include:trustpilotservice.com include:mail.zendesk.com include:spf.zoho.eu include:spf.shopfactory.io include:spf.protection.outlook.com ip4:213.174.77.224/27 -all

📨 DMARC#

Policy	Record (_dmarc.wizer.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@a2fa82nk.uriports.com; ruf=mailto:dmarc@a2fa82nk.uriports.com; fo=1:d: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 2026-10-14 21:49:32

www	104.21.58.212 172.67.207.181 2606:4700:3031::6815:3ad4 2606:4700:3031::ac43:cfb5 (AS13335) (address records, no CNAME)
www vs bare domain	Same network wizer.dk: 104.21.58.212 172.67.207.181 2606:4700:3031::6815:3ad4 2606:4700:3031::ac43:cfb5 (AS13335) www.wizer.dk: 104.21.58.212 172.67.207.181 2606:4700:3031::6815:3ad4 2606:4700:3031::ac43:cfb5 (AS13335)
Wildcard	No

✍️ DKIM keys#

3 found

Selector	CNAME	Key
mail	—	RSA · ~1024 bit below 2048 bit
s1	s1.domainkey.u21634605.wl106.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u21634605.wl106.sendgrid.net	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: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

74ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2413934400
Primary NS (MNAME)	celeste.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 22:21:46

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-05-02
Expires	2027-05-31 (223d)

🔗 Same registrant#

7 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).

Domain	Registrar
gigabit.dk	Punktum dk A/S (direct)
gofiber.dk	Punktum dk A/S (direct)
gostreaming.dk	Punktum dk A/S (direct)
gotv.dk	Punktum dk A/S (direct)
gowireless.dk	Punktum dk A/S (direct)
novomatrix.dk	Punktum dk A/S (direct)
vizer.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

44ms

48ms

AAAA

34ms

TXT

251ms

CAA

44ms

HTTPS

39ms

TLSA

78ms

SOA

0ms

MTA-STS

67ms

DNSSEC

74ms

SRV

80ms

Total

802ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 21:49:32	3778ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 07:55:16	606ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 21:20:56 shown	802ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-06 09:16:36	2643ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-17 23:20:23	10559ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-29 07:18:37	2010ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 19:05:51	7646ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 03:34:05	1164ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 02:11:43	7017ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-22 11:47:45	932ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 03:52:21	5014ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 13:42:52	4675ms	2 NS 2 A 1 MX	🔓 Insecure