fzcorp.com - robtex.com
fzcorp.com
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=1774667812 | ||||||
Subdomains
mail.fzcorp.com |
Same first word
fzcorp.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.dnsbycomodo.net2019-12-29 → 2026-03-28 · 3 obs
● 2019-12-29 12:15:10
● 2026-03-28 03:44:32
○NSns1.worldnic.com2015-06-20 → 2016-12-20 · 4 obs
● 2016-12-20 07:38:26
○ 2019-12-29 12:15:10
○ 2026-03-28 03:44:32
●NSns2.dnsbycomodo.net2019-12-29 → 2026-03-28 · 3 obs
● 2019-12-29 12:15:10
● 2026-03-28 03:44:32
○NSns2.worldnic.com2015-06-20 → 2016-12-20 · 4 obs
● 2016-12-20 07:38:26
○ 2019-12-29 12:15:10
○ 2026-03-28 03:44:32
●MXfzcorp-com.mail.protection.outlook.com2015-06-20 → 2026-03-28 · 2 obs
● 2026-03-28 03:44:32
●A151.101.2.1592026-03-10 → 2026-03-28 · 3 obs
● 2026-03-10 05:36:38
● 2026-03-28 03:44:32
○A205.178.189.1312015-06-20 → 2016-12-20 · 4 obs
● 2016-12-20 07:38:26
○ 2019-12-29 12:15:10
○ 2026-03-28 03:44:32
○A68.66.192.1692019-12-29 → 2019-12-29 · 4 obs
● 2019-12-29 12:15:10
○ 2026-03-10 05:36:38
○ 2026-03-28 03:44:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fzcorp.com | ns1.dnsbycomodo.net, ns2.dnsbycomodo.net | - |
✅ Authoritative Response
Server:199.167.66.22
NS records: ns1.dnsbycomodo.net, ns2.dnsbycomodo.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fzcorp.com (unsigned zone)
⏱️ Timing
Total: 343ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 151.101.2.159 |
| NS | 2 | ns1.dnsbycomodo.net, ns2.dnsbycomodo.net |
| MX | 1 | fzcorp-com.mail.protection.outlook.com ( |
| TXT | 4 | YXp1cmVfY29tbW9u, apple-domain-verification=ix4bvAq57WqV4u... |
| SOA | 1 | ns1.dnsbycomodo.net admin.dns.com |
Analysis
Hierarchy
The parent of mail.fzcorp.com is fzcorp.com.
IP Addresses
fzcorp.com points to a single IP number: 151.101.2.159.
Other host names, for instance somalihealthboard.org, onedayclock.com, mccartneylawoffice.com, dtgapp.com and dublinlearningacademy.com share IP numbers with fzcorp.com.
Name Servers
fzcorp.com is delegated to two name servers: ns1.dnsbycomodo.net and ns2.dnsbycomodo.net.
fzcorp.com uses the same name server setup as other domains, for instance thejkc.com, niko-line.com, miraclespanbuildings.com, tech-line-inc.com and weinerandrice.com.
fzcorp.com shares name servers with other domains at least partially, for instance lcswma.org, hotelindigonapa.com, bowers-wilkins.dk, missionrayalaseema.org and tcsionhub.uk.
these name servers are commonly used together with ns3.dnsbycomodo.net and ns4.dnsbycomodo.net.
Host names with two IP numbers:
The host ns1.dnsbycomodo.net points to 2610:1c8:b001::1 and 199.167.66.21.
The host ns2.dnsbycomodo.net points to 2610:1c8:b002::1 and 199.167.66.22.
Mail Servers
The mail server for fzcorp.com is fzcorp-com.mail.protection.outlook.com.
Host fzcorp-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::6, 2a01:111:f403:f804::1, 2a01:111:f403:f905::4, 2a01:111:f403:f907::1, 52.101.9.11, 52.101.10.2, 52.101.11.9 and 52.101.50.7.