zerisoft.com - dns.ninja
zerisoft.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 148.251.20.169🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | apapa.syskay.com | ||||||
| NS | ns21.syskay.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 148.251.20.169🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | apapa.syskay.com | ||||||
| NS | ns1.zerisoft.com ⚠️ Not in zone NS records | ||||||
| A | 148.251.20.169🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | apapa.syskay.com | ||||||
| NS | ns2.zerisoft.com ⚠️ Not in zone NS records | ||||||
| A | 148.251.20.169🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | apapa.syskay.com | ||||||
| NS | ns22.syskay.com ⚠️ Not in parent delegation | ||||||
| A | 148.251.20.169🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | apapa.syskay.com | ||||||
| MX | zerisoft.com ⭐ | ||||||
| A | 148.251.20.169🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | apapa.syskay.com | ||||||
| TXT | v=spf1 ip4:148.251.20.169 ip4:159.69.139.58 +a +mx +ip4:23.111.153.6 ~all | ||||||
| SOA | ns21.syskay.comsyskay_systems@yahoo.com 2026-05-25 #15 | ||||||
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=1782072035 | ||||||
MX for
zerisoft.com |
Subdomains
Same first word
zerisoft.com |
Similar names
ziersoft.com |
softizer.com |
softrize.com |
rizesoft.com |
forsetiz.com.mx |
seofritz.com.br |
softrezi.com |
rezisoft.com |
DNS History
7 records (6 active, 1 former)
●NSns1.zerisoft.com2026-02-15 → 2026-06-21 · 3 obs
● 2026-02-15 11:39:52
● 2026-06-21 20:27:08
●NSns2.zerisoft.com2026-02-15 → 2026-06-21 · 3 obs
● 2026-02-15 11:39:52
● 2026-06-21 20:27:08
●NSns21.syskay.com2016-12-20 → 2026-06-21 · 2 obs
● 2026-06-21 20:27:08
●NSns22.syskay.com2016-12-20 → 2026-06-21 · 2 obs
● 2026-06-21 20:27:08
●MXzerisoft.com2016-12-20 → 2026-06-21 · 2 obs
● 2026-06-21 20:27:08
●A148.251.20.1692026-02-15 → 2026-06-21 · 3 obs
● 2026-02-15 11:39:52
● 2026-06-21 20:27:08
○A23.111.153.62016-12-20 → 2017-11-03 · 4 obs
● 2017-11-03 21:09:06
○ 2026-02-15 11:39:52
○ 2026-06-21 20:27:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net... | - |
| zerisoft.com | ns1.zerisoft.com, ns2.zerisoft.com | 2 records |
✅ Authoritative Response
Server:148.251.20.169
NS records: ns1.zerisoft.com, ns2.zerisoft.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zerisoft.com (unsigned zone)
⏱️ Timing
Total: 282ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.251.20.169 |
| NS | 2 | ns21.syskay.com, ns22.syskay.com |
| MX | 1 | zerisoft.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:148.251.20.169 ip4:159.69.139 |
| SOA | 1 | ns21.syskay.com syskay_systems.yahoo.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.zerisoft.com, ns2.zerisoft.com)
Analysis
Hierarchy
ns1.zerisoft.com and ns2.zerisoft.com each fall under zerisoft.com as their parent domain.
Mail Server Role
zerisoft.com handles its own mail, functioning as its own mail server.
IP Addresses
zerisoft.com resolves to just one IP address, 148.251.20.169.
Two other host names, along with dinuga.com, dailydatesng.com and ns2.leedhost.com, also share IP numbers with zerisoft.com.
Name Servers
The NS records for zerisoft.com point to four name servers: ns21.syskay.com, ns22.syskay.com, ns1.zerisoft.com and ns2.zerisoft.com.
The name servers of zerisoft.com overlap at least partially with those of other domains — among them bioscientistjournal.com, benamdajdredging.com, aifes.org and two more.
ns21.syskay.com, ns22.syskay.com, ns1.zerisoft.com and ns2.zerisoft.com all direct traffic to the IP address 148.251.20.169.
These host names all point to 148.251.20.169: ns21.syskay.com, ns22.syskay.com, ns1.zerisoft.com and ns2.zerisoft.com.
Mail Servers
zerisoft.com is served by just one mail server: zerisoft.com.
zerisoft.com resolves to 148.251.20.169 and no other IP number.