simplimize.dk

📜 Historical scan 2026-09-24 21:36:31  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

simplimize.dk is a .dk domain served by 2 nameservers (chad.ns.cloudflare.com, lucy.ns.cloudflare.com). It was registered on 10 September 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.65.101 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   80ms
NameserverIP addressesPTRASN / ISP
chad.ns.cloudflare.com 108.162.193.82
172.64.33.82
173.245.59.82
2606:4700:58::adf5:3b52
2803:f800:50::6ca2:c152
2a06:98c1:50::ac40:2152		 chad.ns.cloudflare.com
chad.ns.cloudflare.com
chad.ns.cloudflare.com
chad.ns.cloudflare.com
chad.ns.cloudflare.com
chad.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
lucy.ns.cloudflare.com 108.162.192.133
172.64.32.133
173.245.58.133
2606:4700:50::adf5:3a85
2803:f800:50::6ca2:c085
2a06:98c1:50::ac40:2085		 lucy.ns.cloudflare.com
lucy.ns.cloudflare.com
lucy.ns.cloudflare.com
lucy.ns.cloudflare.com
lucy.ns.cloudflare.com
lucy.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   56ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.65.101 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.161.148 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   59ms
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
🔷 Autodiscover172.67.161.148
🔶 Autoconfig172.67.161.148

🔷 AAAA Records (IPv6)#

2 records   49ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3032::6815:4165 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::ac43:a194 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   77ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.65.101,172.67.161.148 ech=AEX+DQBBvQAgACC4H2RvkolmHj63dKqKZoFxc31gc97k0NPo+S3NKnxVVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:4165,2606:4700:3036::ac43:a194

🔌 SRV Records#

1 records   93ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.unoeuro.com

📝 TXT Records#

1 records   250ms
TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_dmarc.simplimize.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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 2026-10-08 02:40:37
www104.21.65.101 172.67.161.148 2606:4700:3032::6815:4165 2606:4700:3036::ac43:a194 (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.simplimize.dk TzSq3UgMGBGyE2y9xlomwrcRxTiAl0HsXFGcHprWbTY
TXT _acme-challenge.simplimize.dk UwFui4aQJq0KtY6kFr2lOaCXOhPzsv3XBj-hxplemck

🔗 TLSA / DANE#

2 records   81ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

141ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2415754001
Primary NS (MNAME)chad.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-12 15:43:21
FieldValue
RegistrarSimply.com A/S
Registered2015-09-10
Expires2027-09-30 (342d)

🔗 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
80ms
A
56ms
MX
59ms
AAAA
49ms
TXT
250ms
CAA
70ms
HTTPS
77ms
TLSA
81ms
SOA
0ms
MTA-STS
88ms
DNSSEC
141ms
SRV
93ms
Total
993ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-25 22:46:10 590ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-25 21:56:34 1176ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-24 21:36:31 shown 993ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-06 08:43:29 10070ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-27 13:11:29 862ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-28 16:05:07 996ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-27 08:57:59 2467ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-17 19:18:28 1227ms 2 NS 2 A 1 MX 🔓 Insecure
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