yusufkhan.com - robtex.com
yusufkhan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.45.230.3🇺🇸 NJIIX-166.45.224.0/19 NJIIX.net 110B Meadowlands Pkwy Secaucus, NJ 07094 | ||||||
| NS | dns2019a.trouble-free.net ⭐ | ||||||
| A | 66.45.230.2🇺🇸 NJIIX-166.45.224.0/19 NJIIX.net 110B Meadowlands Pkwy Secaucus, NJ 07094 | ||||||
| PTR | webhosting2019.is.cc | ||||||
| NS | dns2019b.trouble-free.net | ||||||
| A | 66.45.230.3🇺🇸 NJIIX-166.45.224.0/19 NJIIX.net 110B Meadowlands Pkwy Secaucus, NJ 07094 | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| A | 2607:f8b0:4023:c03::1b🇺🇸 Google2607:f8b0::/32 | ||||||
| PTR | dy-in-f27.1e100.net | ||||||
| A | 142.251.2.27🇺🇸 Google142.251.2.0/24 | ||||||
| PTR | dl-in-f27.1e100.net | ||||||
| TXT | v=spf1 +a +mx +ip4:66.45.230.2 include:relay.is.cc ~all | ||||||
| SOA | dns2019a.trouble-free.netnot-monitored-email@interserver.net 2026-01-27 #1 | ||||||
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=1774689722 | ||||||
Same first word
yusufkhan.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSdns2019a.trouble-free.net2026-03-12 → 2026-03-28 · 3 obs
● 2026-03-12 17:53:54
● 2026-03-28 09:28:56
●NSdns2019b.trouble-free.net2026-03-12 → 2026-03-28 · 3 obs
● 2026-03-12 17:53:54
● 2026-03-28 09:28:56
○NSns1.pipedns.com2015-06-05 → 2017-05-24 · 4 obs
● 2017-05-24 09:47:58
○ 2026-03-12 17:53:54
○ 2026-03-28 09:28:56
○NSns2.pipedns.com2015-06-05 → 2017-05-24 · 4 obs
● 2017-05-24 09:47:58
○ 2026-03-12 17:53:54
○ 2026-03-28 09:28:56
○NSns3.pipedns.com2015-06-05 → 2017-05-24 · 4 obs
● 2017-05-24 09:47:58
○ 2026-03-12 17:53:54
○ 2026-03-28 09:28:56
●MXaspmx.l.google.com2015-06-05 → 2026-03-28 · 2 obs
● 2026-03-28 09:28:56
●A66.45.230.32026-03-12 → 2026-03-28 · 3 obs
● 2026-03-12 17:53:54
● 2026-03-28 09:28:56
○A66.6.44.42015-06-05 → 2017-05-24 · 4 obs
● 2017-05-24 09:47:58
○ 2026-03-12 17:53:54
○ 2026-03-28 09:28:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net... | - |
| yusufkhan.com | dns2019a.trouble-free.net, dns2019b.trouble-free.net | - |
✅ Authoritative Response
Server:66.45.230.3
NS records: dns2019a.trouble-free.net, dns2019b.trouble-free.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yusufkhan.com (unsigned zone)
⏱️ Timing
Total: 375ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.45.230.3 |
| NS | 2 | dns2019b.trouble-free.net, dns2019a.trouble-free.net |
| MX | 1 | aspmx.l.google.com (pri: 1) |
| TXT | 1 | v=spf1 +a +mx +ip4:66.45.230.2 include:r |
| SOA | 1 | dns2019a.trouble-free.net not-monitored- |
Analysis
IP Addresses
yusufkhan.com maps to IP address 66.45.230.3.
Other host names, for instance sti-bd.com, kaleido.us, topofmindwebdesign.com, greenlife.co.ke and usaservercenter.com share IP numbers with yusufkhan.com.
Name Servers
Two name servers dns2019a.trouble-free.net and dns2019b.trouble-free.net are delegated to yusufkhan.com.
yusufkhan.com uses the same name server configuration as other domains, such as adamdesign.co, redhousemusic.net, regional-studies.org, felinecrf.org and mounthopeny.gov.
yusufkhan.com shares name servers with other domains at least partially, for instance saugaweb.com, kurucz.ca, hostni.com and briantmullan.co.uk.
These name servers are commonly used with ns1.hostni.com and ns2.hostni.com.
Host names with a single IP address:
dns2019a.trouble-free.net points to 66.45.230.2
dns2019b.trouble-free.net points to 66.45.230.3
Mail Servers
yusufkhan.com is handled by a single mail server, aspmx.l.google.com.
yusufkhan.com shares the same mail server setup as other domains, including arlingtonian.com, balanceada.com, startupcorps.org, www.b-sure.de and sportsmemorabilia.com.au.
yusufkhan.com shares mail servers with other domains at least in part, for instance huckstart.com, ns500765.ns500734.ns500699.ns500734.ns500734.ns500734.ns500588.ns500612.ns500588.ns500112.dtrkdll.com, ns500758.ns500758.ns500698.ns500736.ns500736.ns500736.ns500736.ns500708.ns500698.ns500698.ns500576.ns500576.ns500619.ns500576.trackreceptor.com, ns500759.ns500759.ns500736.ns500698.ns500735.ns500576.ns500576.ns500708.ns500708.ns500576.ns500652.ns500652.tracksymphony.com and ns500698.ns500759.ns500698.ns500759.ns500735.ns500698.ns500698.ns500736.ns500735.ns500735.ns500698.ns500708.ns500698.ns500619.ns500619.ns500619.trackreceptor.com.
These mail servers are commonly used together with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host name aspmx.l.google.com points to IPs 2607:f8b0:4023:c03::1b and 142.251.2.27.