smartcykler.dk

📜 Historical scan 2026-06-18 08:06:27  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

smartcykler.dk is a .dk domain served by 2 nameservers (sandy.ns.cloudflare.com, woz.ns.cloudflare.com). It was registered on 2 March 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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   124ms
NameserverIP addressesPTRASN / ISP
sandy.ns.cloudflare.com 108.162.192.219
172.64.32.219
173.245.58.219
2606:4700:50::adf5:3adb
2803:f800:50::6ca2:c0db
2a06:98c1:50::ac40:20db		 sandy.ns.cloudflare.com
sandy.ns.cloudflare.com
sandy.ns.cloudflare.com
sandy.ns.cloudflare.com
sandy.ns.cloudflare.com
sandy.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
woz.ns.cloudflare.com 108.162.193.150
172.64.33.150
173.245.59.150
2606:4700:58::adf5:3b96
2803:f800:50::6ca2:c196
2a06:98c1:50::ac40:2196		 woz.ns.cloudflare.com
woz.ns.cloudflare.com
woz.ns.cloudflare.com
woz.ns.cloudflare.com
woz.ns.cloudflare.com
woz.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

3 records   142ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.26.0.42 — — AS13335 — — — —
104.26.1.42 — — AS13335 — — — —
172.67.68.209 — — AS13335 — — — —

📧 MX Records#

1 records   125ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover78.46.143.48
🔶 Autoconfigmaildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

3 records   128ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:20::681a:12a — — AS13335 — — — —
2606:4700:20::681a:2a — — AS13335 — — — —
2606:4700:20::ac43:44d1 — — AS13335 — — — —

🔐 HTTPS Records#

1 records   112ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.26.0.42,104.26.1.42,172.67.68.209 ipv6hint=2606:4700:20::681a:2a,2606:4700:20::681a:12a,2606:4700:20::ac43:44d1

🔌 SRV Records#

1 records   154ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com

📝 TXT Records#

1 records   248ms
TXT Record
v=spf1 a mx ip4:78.46.143.48 include:spf.simply.com -all

✉️ SPF#

PolicyRecord (smartcykler.dk)
-all (hard fail) v=spf1 a mx ip4:78.46.143.48 include:spf.simply.com -all

📨 DMARC#

PolicyRecord (_dmarc.smartcykler.dk)
p=none (monitor only) v=DMARC1; p=none;

📬 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 2026-10-19 15:42:16
www104.26.0.42 104.26.1.42 172.67.68.209 2606:4700:20::681a:12a 2606:4700:20::681a:2a 2606:4700:20::ac43:44d1 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

✍️ DKIM keys#

2 found
SelectorCNAMEKey
s1 s1.domainkey.u36337049.wl050.sendgrid.net RSA · ~2048 bit
s2 s2.domainkey.u36337049.wl050.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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records   366ms
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#

174ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

115ms
FieldValue
Serial2407078155
Primary NS (MNAME)sandy.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-19 15:57:10
FieldValue
RegistrarSimply.com A/S
Registered2015-03-02
Expires2027-03-31 (161d)

🔗 Same registrant#

2 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).

DomainRegistrar
stcy.dkSimply.com A/S
støvringcykler.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
124ms
A
142ms
MX
125ms
AAAA
128ms
TXT
248ms
CAA
116ms
HTTPS
112ms
TLSA
366ms
SOA
115ms
MTA-STS
123ms
DNSSEC
174ms
SRV
154ms
Total
1510ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-19 15:42:16 1567ms 2 NS 3 A 1 MX 🔓 Insecure
2026-10-12 05:58:37 461ms 2 NS 3 A 1 MX 🔓 Insecure
2026-09-24 20:25:09 730ms 2 NS 3 A 1 MX 🔓 Insecure
2026-08-26 14:25:45 897ms 2 NS 3 A 1 MX 🔓 Insecure
2026-08-21 17:57:12 1037ms 2 NS 3 A 1 MX 🔓 Insecure
2026-08-20 17:41:34 2425ms 2 NS 3 A 1 MX 🔓 Insecure
2026-08-14 04:59:42 970ms 2 NS 3 A 1 MX 🔓 Insecure
2026-07-10 15:45:59 8906ms 2 NS 3 A 1 MX 🔓 Insecure
2026-06-24 08:41:23 1658ms 2 NS 3 A 1 MX ❓ Unknown
2026-06-18 08:06:27 shown 1510ms 2 NS 3 A 1 MX 🔓 Insecure
2026-06-18 07:54:26 1173ms 2 NS 3 A 1 MX 🔓 Insecure
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