fi-sz.com - robtex.com
fi-sz.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.168.80.156🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-35-168-80-156.compute-1.amazonaws.com | ||||||
| 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 | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | google-site-verification=SXBrYPL_D24_nP5A5DhJngpaPyugR0_nlkKg8BRT994 | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | ns1.dnsowl.comhostmaster@dnsowl.com serial=1774979821 | ||||||
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=1774978767 | ||||||
Subdomains
www.fi-sz.com |
Same first word
fi-sz.com |
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.dnsowl.com2016-12-17 → 2026-03-31 · 2 obs
● 2026-03-31 17:58:20
●NSns2.dnsowl.com2016-12-17 → 2026-03-31 · 2 obs
● 2026-03-31 17:58:20
●NSns3.dnsowl.com2016-12-17 → 2026-03-31 · 2 obs
● 2026-03-31 17:58:20
○A173.230.150.1362017-09-26 → 2017-09-26 · 4 obs
● 2017-09-26 23:29:50
○ 2026-02-21 21:37:16
○ 2026-03-31 17:58:20
●A35.168.80.1562026-02-21 → 2026-03-31 · 3 obs
● 2026-02-21 21:37:16
● 2026-03-31 17:58:20
○A45.33.110.1042016-12-17 → 2016-12-17 · 3 obs
○ 2017-09-26 23:29:50
○ 2026-03-31 17:58:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| fi-sz.com | ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com | 12 records |
✅ Authoritative Response
Server:162.159.26.136
NS records: ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fi-sz.com (unsigned zone)
⏱️ Timing
Total: 308ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.168.80.156 |
| NS | 3 | ns1.dnsowl.com, ns2.dnsowl.com... |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 2 | google-site-verification=SXBrYPL_D24_nP5, v=spf1 include:spf.mail.qq.com ~all |
| 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
Hierarchy
fi-sz.com is the parent of www.fi-sz.com.
IP Addresses
fi-sz.com resolves to a single IP address: 35.168.80.156.
Other host names such as avanix.com.cn, topsunfoam.com and ec2-35-168-80-156.compute-1.amazonaws.com share IP numbers with fi-sz.com.
Name Servers
fi-sz.com is delegated to three name servers: ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.
fi-sz.com at least partially shares name servers with other domains, including exads.org, brexar.com, lapby.com, sxxem.com and secshield.vip.
Hostnames with four IPs:
ns1.dnsowl.com points to: 2400:cb00:2049:1::a29f:1a88, 2400:cb00:2049:1::a29f:1bad, 162.159.26.136 and 162.159.27.173.
ns2.dnsowl.com points to: 2400:cb00:2049:1::a29f:1a31, 2400:cb00:2049:1::a29f:1b82, 162.159.26.49 and 162.159.27.130.
ns3.dnsowl.com points to: 2400:cb00:2049:1::a29f:1aea, 2400:cb00:2049:1::a29f:1b62, 162.159.26.234 and 162.159.27.98.
Mail Servers
fi-sz.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
fi-sz.com shares its mail server setup with other domains, including zjlq.net, kiginvest.com, coordy.com.cn, opluscom.com and wulaa.com.
fi-sz.com shares some mail servers with other domains, at least partially, for instance hzhf.com.