invent.dk

📜 Historical scan 2026-07-25 00:58:20  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

invent.dk is a .dk domain served by 2 nameservers (deb.ns.cloudflare.com, jacob.ns.cloudflare.com). It was registered on 17 March 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.65.183 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by invent-dk.mail.protection.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   61ms
NameserverIP addressesPTRASN / ISP
deb.ns.cloudflare.com 108.162.192.92
172.64.32.92
173.245.58.92
2606:4700:50::adf5:3a5c
2803:f800:50::6ca2:c05c
2a06:98c1:50::ac40:205c		 deb.ns.cloudflare.com
deb.ns.cloudflare.com
deb.ns.cloudflare.com
deb.ns.cloudflare.com
deb.ns.cloudflare.com
deb.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
jacob.ns.cloudflare.com 108.162.195.162
162.159.44.162
172.64.35.162
2606:4700:58::a29f:2ca2
2803:f800:50::6ca2:c3a2
2a06:98c1:50::ac40:23a2		 jacob.ns.cloudflare.com
jacob.ns.cloudflare.com
jacob.ns.cloudflare.com
jacob.ns.cloudflare.com
jacob.ns.cloudflare.com
jacob.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   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.65.183 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.165.77 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s invent-dk.mail.protection.outlook.com — — —

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.99.150.56

🔷 AAAA Records (IPv6)#

2 records   230ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::6815:41b7 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::ac43:a54d 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   48ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.65.183,172.67.165.77 ech=AEX+DQBBPQAgACCCDCf2J8+uvdVCF2OPcqRhg1VL+or4FXIccJRmR9kMbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:41b7,2606:4700:3034::ac43:a54d

🔌 SRV Records#

2 records   99ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 autodiscover.outlook.com
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com

📝 TXT Records#

5 records   201ms
TXT Record
google-site-verification=o2X0nL7sJSEnCmKk2wSsrfWP5Gi1tXQjg4CaYcAI-pY
MS=ms51766946
MS=ms72956992
mscid=r7zdIaefo7g4NEdysAO6ZtOOs0Uk3B6mKux9lqeP2CReUPUW+hFtYGDBtU5AEufN9wiXzGxYhAnWSYQIb8QUNA==
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

PolicyRecord (invent.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

PolicyRecord (_dmarc.invent.dk)
p=reject v=DMARC1; p=reject; pct=100; ruf=mailto:postmaster@invent.dk; rua=mailto:postmaster@invent.dk; adkim=r; aspf=r

📬 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 07:20:39
www104.21.65.183 172.67.165.77 2606:4700:3033::6815:41b7 2606:4700:3034::ac43:a54d (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

2 found
SelectorCNAMEKey
selector1 selector1-invent-dk._domainkey.nticadcenteras.r-v1.dkim.mail.microsoft RSA · ~2048 bit
selector2 selector2-invent-dk._domainkey.nticadcenteras.r-v1.dkim.mail.microsoft 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: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.invent.dk PmTJZq5caAtv6BVwvzjj5aE4NmrWjMOkGx3IdcuOnU0

🔗 TLSA / DANE#

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

🔐 DNSSEC#

163ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2410412036
Primary NS (MNAME)deb.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-11 07:18:36
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1998-03-17
Expires2029-03-31 (893d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
61ms
A
57ms
MX
55ms
AAAA
230ms
TXT
201ms
CAA
247ms
HTTPS
48ms
TLSA
32091ms
SOA
0ms
MTA-STS
57ms
DNSSEC
163ms
SRV
99ms
Total
33763ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 22:32:26 1473ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-27 04:40:35 1326ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-25 04:20:59 1513ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-24 04:09:17 959ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-18 12:05:12 1952ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-13 17:47:33 2109ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-13 15:09:13 2015ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-06 19:20:51 2090ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-30 17:17:54 3884ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-27 15:50:20 2923ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-25 00:58:20 shown 33763ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-30 17:33:03 1770ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-26 16:31:03 1338ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-26 04:39:38 1059ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-22 09:20:50 2598ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-21 18:52:34 1158ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 16:23:09 5708ms 2 NS 2 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone