linkit.nl
Observed Aug 16, 2026, 10:25 UTC (10h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Microsoft 365
GlobalSign
Apple
OpenAI
Facebook/Meta
Anthropic
Google Search ConsoleDomainDrift asked this domain for a TXT record at a name nobody registers, and got an answer back. A domain that answers a name that was never created is answering names in general, and that is wildcard DNS.
Wildcard DNS clusters around domain parking, dynamic DNS and catch-all hosting. It is also a real attack surface: if every invented hostname resolves, then a hostname an attacker invents resolves too, which is the ground state for subdomain takeover and for phishing hosted under a name that looks legitimate.
This is evidence of wildcard behaviour, not a proven fact. It rests on one control name: a domain could legitimately serve a TXT record at exactly that name for an unrelated reason, and a wildcard that answers address records but not TXT records would not be caught here at all. What this reading is and is not.
DNS Records
A 3
18.202.161.15546.137.115.9352.18.224.187
MX 1
10linkit-nl.mail.protection.outlook.com
TXT 10
apple-domain-verification=1ltmdXcn9gjfdvuGMS=B22700848F484F292D433B275C0CE0906CBE01E2openai-domain-verification=dv-0MkBFz2lgYYY6bcnrS756PZMfacebook-domain-verification=ps86ob4zsllc4104welt9nqxi0ws6hanthropic-domain-verification-czjz5c=aTYB52DWKyop1M5gOI3nk2WV4F3A1F7246710E67A260750C216D7788FB7F78629BCFCEB757EE9896D5EBD8F77google-site-verification=EtDp0f2x1FjWHBXMq4KCNeP8rhoHtLcyoiMMlfQs9Ewglobalsign-domain-verification=kGV4XcthTqVU8oLz6nwZNWRggsvPsXAswWQZFu8P1Z21D3G0uS19Yo/krGD4Pcnah14f8cdhiVWLSVeorR5mqTXXnEfqTXKaiUG2Znzmw0OcciHJXQk2bFgCj8cW9dbg==v=spf1 ip4:80.112.223.224/27 ip4:40.91.248.74 ip4:52.157.177.39 include:_spf.salesforce.com include:spf.protection.outlook.com include:3465233.spf07.hubspotemail.net ip4:192.254.121.79 ip4:4.180.252.212 -all
NS 3
ns1.yourdomainprovider.netns2.yourdomainprovider.netns3.yourdomainprovider.net
SOA 1
ns1.yourdomainprovider.net hostmaster.metaregistrar.com
MCP_RECORDS 1
v=spf1 ip4:80.112.223.224/27 ip4:40.91.248.74 ip4:52.157.177.39 include:_spf.salesforce.com include:spf.protection.outlook.com include:3465233.spf07.hubspotemail.net ip4:192.254.121.79 ip4:4.180.252.212 -all
DMARC_RECORDS 1
v=DMARC1; p=quarantine; fo=1; adkim=s; aspf=s; rua=mailto:dmarc_agg@vali.email,mailto:dmarc@linkit.nl; ruf=mailto:dmarc@linkit.nl
BIMI_RECORDS 1
v=spf1 ip4:80.112.223.224/27 ip4:40.91.248.74 ip4:52.157.177.39 include:_spf.salesforce.com include:spf.protection.outlook.com include:3465233.spf07.hubspotemail.net ip4:192.254.121.79 ip4:4.180.252.212 -all
MTA_STS_RECORDS 1
v=spf1 ip4:80.112.223.224/27 ip4:40.91.248.74 ip4:52.157.177.39 include:_spf.salesforce.com include:spf.protection.outlook.com include:3465233.spf07.hubspotemail.net ip4:192.254.121.79 ip4:4.180.252.212 -all
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.linkit.nl |
C=BE, O=GlobalSign nv-sa, CN=GlobalSign RSA OV SSL CA 2018 | Mon, 25 Jan 2027 12:01:23 +0000 |
GlobalSign RSA OV SSL CA 2018 |
2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign | Tue, 21 Nov 2028 00:00:00 +0000 |
GlobalSign |
2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign | Sun, 18 Mar 2029 10:00:00 +0000 |
Subdomains (2)
Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_206f57757736e903- Output Hash
4dca431ff5943f318270dd8b9c79d49a03fe422caff6143b3e719e70eabfc661- Signature
ed25519:7761dfc84abee17218e759c64379e9f67047c9d4c55b4bf8c73288c9793a0522defa41f1adbe3e9acf70ea3fc0470a422f79dc8412f9b7de79abf0a119efdf08- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast