ssn-it.com - robtex.com
ssn-it.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.137.0.194🇯🇵 IDC203.137.0.0/18 Frontier Inc. | ||||||
| NS | 01.dnsv.jp ⭐ | ||||||
| A | 2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc. | ||||||
| PTR | 01.dnsv.jp | ||||||
| A | 157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 01.dnsv.jp | ||||||
| NS | 02.dnsv.jp | ||||||
| A | 157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp ⚠️ Not in parent delegation | ||||||
| A | 2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc. | ||||||
| PTR | 03.dnsv.jp | ||||||
| A | 157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp ⚠️ Not in parent delegation | ||||||
| A | 2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc. | ||||||
| PTR | 04.dnsv.jp | ||||||
| A | 157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 04.dnsv.jp | ||||||
| MX | mail.ssn-it.com ⭐ | ||||||
| A | 203.137.0.194🇯🇵 IDC203.137.0.0/18 Frontier Inc. | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1541306447 | ||||||
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=1777274316 | ||||||
Subdomains
mail.ssn-it.com |
Same first word
ssn-it.com |
Similar names
inst-s.ru |
snt-is.com |
it-nss.com |
sns-it.ru |
sns-it.ca |
iss-tn.com |
sns-it.de |
it-sns.ru |
tsi-ns.com |
sn-its.com |
nss-it.ru |
iss-nt.com |
sns-it.nl |
DNS History
7 records (6 active, 1 former)
●MXmail.ssn-it.com2015-07-19 → 2026-04-27 · 2 obs
● 2026-04-27 07:40:58
○A202.145.230.22015-07-19 → 2018-07-20 · 4 obs
● 2018-07-20 00:44:00
○ 2026-02-19 11:45:58
○ 2026-04-27 07:40:58
●A203.137.0.1942026-02-19 → 2026-04-27 · 3 obs
● 2026-02-19 11:45:58
● 2026-04-27 07:40:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ssn-it.com | 01.dnsv.jp, 02.dnsv.jp | - |
✅ Authoritative Response
Server:157.7.32.53
NS records: 01.dnsv.jp, 02.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ssn-it.com (unsigned zone)
⏱️ Timing
Total: 450ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.137.0.194 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 1 | mail.ssn-it.com (pri: 10) |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
Analysis
Hierarchy
ssn-it.com is the parent of mail.ssn-it.com.
IP Addresses
ssn-it.com points to IP number 203.137.0.194.
Other host names, for instance, mail.ssn-it.com share IP numbers with ssn-it.com.
Name Servers
ssn-it.com is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
ssn-it.com shares name servers with other domains at least partially, for example soundlayer.net, m-all.co.jp, originaltoupet.com, infolist.biz and probloggroup.online.
Hosts with two IP numbers
- Host 01.dnsv.jp points to: 2400:8500:3300::53 and 157.7.32.53
- Host 03.dnsv.jp points to: 2400:8500:3000::53 and 157.7.34.53
- Host 04.dnsv.jp points to: 2400:8500:3fff::53 and 157.7.35.53
Hosts with one IP number
- Host 02.dnsv.jp points to: 157.7.33.53
Mail Servers
ssn-it.com is handled by a single mail server, mail.ssn-it.com.
mail.ssn-it.com points to a single IP: 203.137.0.194.