iu4d.com - robtex.com
iu4d.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:9f53🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:597b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.89.123Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.159.83🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | keanu.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2ca7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keanu.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3a7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | keanu.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23a7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | keanu.ns.cloudflare.com | ||||||
| A | 108.162.195.167🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keanu.ns.cloudflare.com | ||||||
| A | 162.159.44.167Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keanu.ns.cloudflare.com | ||||||
| A | 172.64.35.167🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keanu.ns.cloudflare.com | ||||||
| NS | tia.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ae5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0e5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20e5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tia.ns.cloudflare.com | ||||||
| A | 108.162.192.229🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tia.ns.cloudflare.com | ||||||
| A | 172.64.32.229🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tia.ns.cloudflare.com | ||||||
| A | 173.245.58.229🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tia.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.89.123, 172.67.159.83 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:9f53, 2606:4700:3037::6815:597b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=190, name=cloudflare-ech.com | ||||||
| SOA | keanu.ns.cloudflare.comdns@cloudflare.com serial=2400591463 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1775997812 | ||||||
Same first word
iu4d.com |
Similar names
id4u.in |
id4u.se |
id4u.biz |
4udi.com.br |
id4u.eu |
diu4.com |
id4u.no |
id4u.org.uk |
id4u.co.uk |
4uid.com |
id4u.dk |
di4u.co.uk |
id4u.be |
id4u.fr |
di4u.net |
di4u.com |
id4u.com.ua |
id4u.de |
id4u.com |
4dui.com |
id4u.nl |
idu4.com |
di4u.com.br |
DNS History
6 records (6 active, 0 former)
●NSkeanu.ns.cloudflare.com2026-02-14 → 2026-04-12 · 2 obs
● 2026-04-12 13:04:08
●NStia.ns.cloudflare.com2026-02-14 → 2026-04-12 · 2 obs
● 2026-04-12 13:04:08
●A104.21.89.1232026-02-14 → 2026-04-12 · 2 obs
● 2026-04-12 13:04:08
●A172.67.159.832026-02-14 → 2026-04-12 · 2 obs
● 2026-04-12 13:04:08
●A2606:4700:3031::ac43:9f532026-02-14 → 2026-04-12 · 2 obs
● 2026-04-12 13:04:08
●A2606:4700:3037::6815:597b2026-02-14 → 2026-04-12 · 2 obs
● 2026-04-12 13:04:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net... | - |
| iu4d.com | tia.ns.cloudflare.com, keanu.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.167
NS records: tia.ns.cloudflare.com, keanu.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iu4d.com (unsigned zone)
⏱️ Timing
Total: 338ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.89.123, 172.67.159.83 |
| AAAA | 2 | 2606:4700:3037::6815:597b, 2606:4700:3031::ac43:9f53 |
| NS | 2 | keanu.ns.cloudflare.com, tia.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | keanu.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (tia.ns.cloudflare.com, tia.ns.cloudflare.com, tia.ns.cloudflare.com...)
Analysis
IP Addresses
iu4d.com maps to four IP numbers: 2606:4700:3031::ac43:9f53, 2606:4700:3037::6815:597b, 104.21.89.123 and 172.67.159.83.
Other host names, for instance madrasa.online, kalitharion.com, adoptivefamiliesforchildren.com, gdliben.com and transload.it share IP numbers with iu4d.com.
Name Servers
Two name servers keanu.ns.cloudflare.com and tia.ns.cloudflare.com are delegated to iu4d.com.
iu4d.com uses the same name server configuration as other domains, such as mamujutengahkab.go.id, factoryio.com, cindo.info, realgames.co and pronavestudio.com.
iu4d.com at least partially shares name servers with other domains such as theycanthide.com, ourtennisleague.com, brightwoodedu.com, lexotypo.com and trackingreview.com.
These name servers are commonly used alongside mona.ns.cloudflare.com, suzanne.ns.cloudflare.com and malavika.ns.cloudflare.com.
Host names with six IP numbers: Host name keanu.ns.cloudflare.com points to 2606:4700:58::a29f:2ca7, 2803:f800:50::6ca2:c3a7, 2a06:98c1:50::ac40:23a7, 108.162.195.167, 162.159.44.167 and 172.64.35.167; host name tia.ns.cloudflare.com points to 2606:4700:50::adf5:3ae5, 2803:f800:50::6ca2:c0e5, 2a06:98c1:50::ac40:20e5, 108.162.192.229, 172.64.32.229 and 173.245.58.229.