21nk.com - robtex.com
Search for stuff
21nk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.19.154.98🇦🇹 IONOS-AS | ||||||
| PTR | redirect01.world4you.com | ||||||
| NS | ns1.world4you.at ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:32:253🇺🇸 IONOS-ANYCAST | ||||||
| PTR | ns1.world4you.at | ||||||
| A | 185.132.32.253🇩🇪 IONOS-ANYCAST | ||||||
| PTR | ns1.world4you.at | ||||||
| NS | ns2.world4you.at | ||||||
| A | 2001:8d8:fe:53:217:160:82:253🇩🇪 IONOS-AS | ||||||
| PTR | ns2.world4you.at | ||||||
| A | 217.160.82.253🇩🇪 IONOS-AS | ||||||
| PTR | ns2.world4you.at | ||||||
| MX | smtp.google.com ⭐ | ||||||
| A | 2607:f8b0:4023:1004::1b🇺🇸 Google | ||||||
| PTR | rq-in-f27.1e100.net | ||||||
| A | 2607:f8b0:4023:1009::1a🇺🇸 Google | ||||||
| PTR | rt-in-f26.1e100.net | ||||||
| A | 2607:f8b0:4023:1009::1b🇺🇸 Google | ||||||
| PTR | rt-in-f27.1e100.net | ||||||
| A | 2607:f8b0:4023:1015::1a🇺🇸 Google | ||||||
| PTR | yudfwta-in-f26.1e100.net | ||||||
| A | 142.250.115.26🇺🇸 Google | ||||||
| PTR | rq-in-f26.1e100.net | ||||||
| A | 142.250.115.27🇺🇸 Google | ||||||
| PTR | rq-in-f27.1e100.net | ||||||
| A | 142.251.116.26🇺🇸 Google | ||||||
| PTR | rt-in-f26.1e100.net | ||||||
| A | 142.251.116.27🇺🇸 Google | ||||||
| PTR | rt-in-f27.1e100.net | ||||||
| A | 172.253.135.26🇺🇸 Google | ||||||
| PTR | yudfwta-in-f26.1e100.net | ||||||
| TXT | google-site-verification=Bn2QoyK9cSogop_x01hG8u2MHCuZEZTPEQLhox8O-40 | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2024-10-09 #5 | ||||||
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=1770918430 | ||||||
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| 21nk.com | ns1.world4you.at, ns2.world4you.at | - |
✅ Authoritative Response
Server: 217.160.82.253
NS records: ns1.world4you.at, ns2.world4you.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21nk.com (unsigned zone)
⏱️ Timing
Total: 129ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.154.98 |
| NS | 2 | ns2.world4you.at, ns1.world4you.at |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | google-site-verification=Bn2QoyK9cSogop_ |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
AI analysis
21nk.com resolves to a single IP address: 81.19.154.98.
Other host names including ailab.at, hans-deutsch-akustikforschung.com, intersport-ladner.at, besondere-plaetze.com and bauers.email share IP numbers with 21nk.com.
21nk.com's delegation uses two name servers, ns1.world4you.at and ns2.world4you.at.
21nk.com shares the same name server setup as other domains, for example eliasmitterer.com, bucheggerpiano.at, semperous.com, appfusion.at and lasvegasvans.at.
Host names with two IPs:
ns1.world4you.at points to: 2607:f1c0:fe:53:185:132:32:253 and 185.132.32.253
ns2.world4you.at points to: 2001:8d8:fe:53:217:160:82:253 and 217.160.82.253
21nk.com is handled by a single mail server, smtp.google.com.
21nk.com shares its mail server setup with other domains, including davis.org, homu.co, ranibox.com, newharborcounseling.com and bindlondon.com.
The mail servers for 21nk.com are shared with other domains, for instance calendrcar.com, xauri.com, grupopyramida.com, rcu.edu and ivfc.org.
these mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
The host name smtp.google.com points to nine IP numbers: 2607:f8b0:4023:1004::1b, 2607:f8b0:4023:1009::1a, 2607:f8b0:4023:1009::1b, 2607:f8b0:4023:1015::1a, 142.250.115.26, 142.250.115.27, 142.251.116.26, 142.251.116.27 and 172.253.135.26.