qb400.com - robtex.com
qb400.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.92.50.182🇭🇰 POWERLINE-HK154.92.32.0/19 Digital Core Technology Co., Ltd | ||||||
| NS | ns1.dnsowl.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a88🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1bad🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.136Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.173Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.dnsowl.com | ||||||
| A | 2400:cb00:2049:1::a29f:1a31🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b82🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.49Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.130Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.dnsowl.com | ||||||
| A | 2400:cb00:2049:1::a29f:1aea🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b62🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.234Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.98Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.dnsowl.comhostmaster@dnsowl.com serial=1769649903 | ||||||
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=1774529672 | ||||||
Same first word
qb400.com |
DNS History
14 records (4 active, 10 former)
○NSa.dnspod.com2017-10-15 → 2017-10-15 · 4 obs
● 2017-10-15 17:53:14
○ 2026-03-26 13:09:02
○ 2026-03-26 13:09:04
○NSb.dnspod.com2017-10-15 → 2017-10-15 · 4 obs
● 2017-10-15 17:53:14
○ 2026-03-26 13:09:02
○ 2026-03-26 13:09:04
○NSc.dnspod.com2017-10-15 → 2017-10-15 · 4 obs
● 2017-10-15 17:53:14
○ 2026-03-26 13:09:02
○ 2026-03-26 13:09:04
○NSdns27.hichina.com2015-07-05 → 2016-04-18 · 4 obs
● 2016-04-18 02:46:30
○ 2016-12-02 06:06:42
○ 2026-03-26 13:09:04
○NSdns28.hichina.com2015-07-05 → 2016-04-18 · 4 obs
● 2016-04-18 02:46:30
○ 2016-12-02 06:06:42
○ 2026-03-26 13:09:04
○NSexpirens3.hichina.com2016-12-02 → 2016-12-02 · 4 obs
● 2016-12-02 06:06:42
○ 2017-10-15 17:53:14
○ 2026-03-26 13:09:04
○NSexpirens4.hichina.com2016-12-02 → 2016-12-02 · 4 obs
● 2016-12-02 06:06:42
○ 2017-10-15 17:53:14
○ 2026-03-26 13:09:04
●NSns1.dnsowl.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 13:09:02
● 2026-03-26 13:09:04
●NSns2.dnsowl.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 13:09:02
● 2026-03-26 13:09:04
●NSns3.dnsowl.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 13:09:02
● 2026-03-26 13:09:04
○A116.255.161.282015-07-05 → 2016-04-18 · 4 obs
● 2016-04-18 02:46:30
○ 2016-12-02 06:06:42
○ 2026-03-26 13:09:04
○A122.9.109.1732017-10-15 → 2017-10-15 · 4 obs
● 2017-10-15 17:53:14
○ 2026-03-26 13:09:02
○ 2026-03-26 13:09:04
●A154.92.50.1822026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 13:09:02
● 2026-03-26 13:09:04
○A47.89.58.1412016-12-02 → 2016-12-02 · 4 obs
● 2016-12-02 06:06:42
○ 2017-10-15 17:53:14
○ 2026-03-26 13:09:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net... | - |
| qb400.com | ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com | 12 records |
✅ Authoritative Response
Server:162.159.26.49
NS records: ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qb400.com (unsigned zone)
⏱️ Timing
Total: 240ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.92.50.182 |
| NS | 3 | ns1.dnsowl.com, ns2.dnsowl.com... |
| SOA | 1 | ns1.dnsowl.com hostmaster.dnsowl.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns1.dnsowl.com, ns1.dnsowl.com, ns1.dnsowl.com...)
Analysis
IP Addresses
qb400.com points to a single IP number: 154.92.50.182.
Other host names, for instance wxyybz.com, share IP numbers with qb400.com.
Name Servers
The domain qb400.com is delegated to three name servers: ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.
qb400.com shares name servers with other domains at least partially, for instance carsale.today, echallanpaca.cc, gaylikeme.com, catagora.net and tga.org.
Host names with four IP numbers:
The name ns1.dnsowl.com resolves to 2400:cb00:2049:1::a29f:1a88, 2400:cb00:2049:1::a29f:1bad, 162.159.26.136 and 162.159.27.173. The name ns2.dnsowl.com resolves to 2400:cb00:2049:1::a29f:1a31, 2400:cb00:2049:1::a29f:1b82, 162.159.26.49 and 162.159.27.130. The name ns3.dnsowl.com resolves to 2400:cb00:2049:1::a29f:1aea, 2400:cb00:2049:1::a29f:1b62, 162.159.26.234 and 162.159.27.98.