smarthub.dk

📜 Historical scan 2026-07-15 04:36:43  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

smarthub.dk is a .dk domain served by 2 nameservers (julio.ns.cloudflare.com, serena.ns.cloudflare.com). It was registered on 27 October 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.45.46 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. The zone is not DNSSEC-signed, has no 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   31ms
NameserverIP addressesPTRASN / ISP
julio.ns.cloudflare.com 108.162.195.209
162.159.44.209
172.64.35.209
2606:4700:58::a29f:2cd1
2803:f800:50::6ca2:c3d1
2a06:98c1:50::ac40:23d1		 julio.ns.cloudflare.com
julio.ns.cloudflare.com
julio.ns.cloudflare.com
julio.ns.cloudflare.com
julio.ns.cloudflare.com
julio.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
serena.ns.cloudflare.com 108.162.192.220
172.64.32.220
173.245.58.220
2606:4700:50::adf5:3adc
2803:f800:50::6ca2:c0dc
2a06:98c1:50::ac40:20dc		 serena.ns.cloudflare.com
serena.ns.cloudflare.com
serena.ns.cloudflare.com
serena.ns.cloudflare.com
serena.ns.cloudflare.com
serena.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   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.45.46 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.209.178 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   39ms
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
🔷 Autodiscover104.21.45.46
🔶 Autoconfig104.21.45.46

🔷 AAAA Records (IPv6)#

2 records   47ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3035::ac43:d1b2 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::6815:2d2e 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   38ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.45.46,172.67.209.178 ech=AEX+DQBBDgAgACANZM+CTR/lTdTIt8l/3eyRPRBobbO8BMGNZTdU5YzIJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d1b2,2606:4700:3036::6815:2d2e

🔌 SRV Records#

1 records   53ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com

📝 TXT Records#

1 records   200ms
TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

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

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-12 22:21:48
www94.231.103.124 (AS48854) (address records, no CNAME)
www vs bare domainSame network
smarthub.dk: 94.231.103.124 (AS48854)
www.smarthub.dk: 94.231.103.124 (AS48854)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records   58ms
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#

9067ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2409200907
Primary NS (MNAME)julio.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-11 21:22:57
FieldValue
RegistrarSimply.com A/S
Registered2015-10-27
Expires2026-10-31 (12d)

🔗 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
barbershoppenps.dkSimply.com A/S
communio.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
31ms
A
30ms
MX
39ms
AAAA
47ms
TXT
200ms
CAA
36ms
HTTPS
38ms
TLSA
58ms
SOA
0ms
MTA-STS
48ms
DNSSEC
9067ms
SRV
53ms
Total
9917ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-12 22:21:48 1238ms 4 NS 1 A 1 MX 🔓 Insecure
2026-10-11 21:02:40 1538ms 4 NS 1 A 1 MX 🔓 Insecure
2026-10-10 20:32:51 776ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-27 15:55:15 624ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-26 05:36:22 703ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-23 03:08:10 1323ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-07 09:50:05 1874ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-09 16:43:14 3627ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-15 04:36:43 shown 9917ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-09 00:53:09 9500ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-06 15:07:57 1135ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-04 23:28:53 1440ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-03 11:46:36 561ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-30 14:52:19 817ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-27 21:16:26 704ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-26 19:39:12 632ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-25 10:55:48 559ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-19 07:42:40 1201ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-17 14:26:53 2142ms 4 NS 1 A 1 MX 🔒 Secure
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