woubo.dk

📜 Historical scan 2026-09-09 03:31:15  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

woubo.dk is a .dk domain served by 2 nameservers (dean.ns.cloudflare.com, yolanda.ns.cloudflare.com). It was registered on 31 October 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.10.177 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.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   45ms
NameserverIP addressesPTRASN / ISP
dean.ns.cloudflare.com 108.162.193.153
172.64.33.153
173.245.59.153
2606:4700:58::adf5:3b99
2803:f800:50::6ca2:c199
2a06:98c1:50::ac40:2199		 dean.ns.cloudflare.com
dean.ns.cloudflare.com
dean.ns.cloudflare.com
dean.ns.cloudflare.com
dean.ns.cloudflare.com
dean.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
yolanda.ns.cloudflare.com 108.162.192.241
172.64.32.241
173.245.58.241
2606:4700:50::adf5:3af1
2803:f800:50::6ca2:c0f1
2a06:98c1:50::ac40:20f1		 yolanda.ns.cloudflare.com
yolanda.ns.cloudflare.com
yolanda.ns.cloudflare.com
yolanda.ns.cloudflare.com
yolanda.ns.cloudflare.com
yolanda.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   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.10.177 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.146.40 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   45ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover104.21.10.177
🔶 Autoconfig104.21.10.177

🔷 AAAA Records (IPv6)#

2 records   44ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::6815:ab1 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::ac43:9228 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   45ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.10.177,172.67.146.40 ech=AEX+DQBB8gAgACCQMqsLtDw0k2/7RdZxjOrQ0pGQeYm3QYeFe6xxdbi4OQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:ab1,2606:4700:3034::ac43:9228

📝 TXT Records#

3 records   198ms
TXT Record
google-site-verification=ZI1EA2fzURV6FxvppRgnDJg4ZNiBcuH_l44IGm7ROno
v=spf1 include:spf.simply.com -all
yandex-verification: e60ac4a6f3679270

✉️ SPF#

PolicyRecord (woubo.dk)
-all (hard fail) v=spf1 include:spf.simply.com -all

📨 DMARC#

PolicyRecord (_dmarc.woubo.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarc@woubo.dk; fo=1

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

10 records   49ms
FlagsTagValue
0 issue comodoca.com
0 issue digicert.com; cansignhttpexchanges=yes
0 issue letsencrypt.org
0 issue pki.goog; cansignhttpexchanges=yes
0 issue ssl.com
0 issuewild comodoca.com
0 issuewild digicert.com; cansignhttpexchanges=yes
0 issuewild letsencrypt.org
0 issuewild pki.goog; cansignhttpexchanges=yes
0 issuewild ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-25 14:36:01
www104.21.10.177 172.67.146.40 2606:4700:3033::6815:ab1 2606:4700:3034::ac43:9228 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.woubo.dk N1K1iiQLCfY7TGWG1li0ZQRDY5WXjMIvcmEi2uVJzX8
TXT _acme-challenge.woubo.dk oSoaWqVwI4zuPUfnGGrG88FmXIoIyVBigd2MPvXoGu0

🔗 TLSA / DANE#

2 records   64ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC#

121ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2414308412
Primary NS (MNAME)dean.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-19 08:50:14
FieldValue
RegistrarSimply.com A/S
Registered2025-10-31
Expires2026-10-30 (3d)

🔗 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
45ms
A
35ms
MX
45ms
AAAA
44ms
TXT
198ms
CAA
49ms
HTTPS
45ms
TLSA
64ms
SOA
0ms
MTA-STS
65ms
DNSSEC
121ms
SRV
78ms
Total
1536ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-25 14:36:01 678ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-01 12:20:32 897ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-30 12:13:29 872ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-26 16:41:39 1053ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-23 15:35:32 834ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-18 02:08:16 1697ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-09 03:31:15 shown 1536ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-07 18:34:44 3109ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-06 07:05:49 1699ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-30 06:45:03 651ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-26 14:58:01 728ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-06 02:38:35 2981ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-18 05:03:41 1093ms 2 NS 2 A 1 MX 🔓 Insecure
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