itgo.dk

📜 Historical scan 2026-10-19 04:36:29  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

itgo.dk is a .dk domain served by 2 nameservers (leia.ns.cloudflare.com, rex.ns.cloudflare.com). It was registered on 12 March 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.12.129 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   79ms
NameserverIP addressesPTRASN / ISP
leia.ns.cloudflare.com 108.162.192.184
172.64.32.184
173.245.58.184
2606:4700:50::adf5:3ab8
2803:f800:50::6ca2:c0b8
2a06:98c1:50::ac40:20b8		 leia.ns.cloudflare.com
leia.ns.cloudflare.com
leia.ns.cloudflare.com
leia.ns.cloudflare.com
leia.ns.cloudflare.com
leia.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
rex.ns.cloudflare.com 108.162.195.13
162.159.44.13
172.64.35.13
2606:4700:58::a29f:2c0d
2803:f800:50::6ca2:c30d
2a06:98c1:50::ac40:230d		 rex.ns.cloudflare.com
rex.ns.cloudflare.com
rex.ns.cloudflare.com
rex.ns.cloudflare.com
rex.ns.cloudflare.com
rex.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   127ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.12.129 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.152.79 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   123ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.simply.com 94.231.103.108
94.231.106.20		 mx.simply.com
mx.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover104.21.12.129
🔶 Autoconfig172.67.152.79

🔷 AAAA Records (IPv6)#

2 records   102ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3032::6815:c81 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::ac43:984f 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   122ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.12.129,172.67.152.79 ech=AEX+DQBBVwAgACC2vadGdTkfYRHcxyNxdld1xr70MjTF19Q/6rGvMBYBJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:c81,2606:4700:3034::ac43:984f

📝 TXT Records#

2 records   235ms
TXT Record
google-site-verification=lMPhyAQmKn2LLiIDLf7ItD13c_GFU84dpKH52YWoysE
v=spf1 include:spf.simply.com -all

✉️ SPF#

PolicyRecord (itgo.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 2026-10-20 05:09:19
www104.21.12.129 172.67.152.79 2606:4700:3032::6815:c81 2606:4700:3034::ac43:984f (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

🔗 TLSA / DANE#

1 records   446ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 4B949F05A63FED95FC94B3A83DD70167…

🔐 DNSSEC#

176ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

22ms
FieldValue
Serial2417373825
Primary NS (MNAME)leia.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-18 04:22:56
FieldValue
RegistrarSimply.com A/S
Registered2025-03-12
Expires2027-03-11 (137d)

🔗 Same registrant#

1 domain

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
roboknud.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
79ms
A
127ms
MX
123ms
AAAA
102ms
TXT
235ms
CAA
119ms
HTTPS
122ms
TLSA
446ms
SOA
22ms
MTA-STS
127ms
DNSSEC
176ms
SRV
127ms
Total
1991ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-20 05:09:19 2254ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-19 04:36:29 shown 1991ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-18 03:43:09 1521ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-13 23:06:36 1898ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-11 20:25:15 2858ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-10 19:19:46 1186ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-09 17:35:00 2131ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-08 16:15:31 792ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-07 16:11:52 423ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-22 06:17:29 1113ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-12 05:19:44 1154ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-07 21:25:11 1824ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-31 18:54:18 527ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-18 01:22:17 9124ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-11 08:40:54 2968ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-13 06:44:54 919ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-09 03:35:21 9822ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-02 09:40:17 1582ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-17 19:04:38 922ms 2 NS 2 A 1 MX 🔓 Insecure
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