jiscenter.com - robtex.com
jiscenter.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.14.175.75🇯🇵 IDC211.14.160.0/20 Frontier Inc. | ||||||
| PTR | sv211014175075.extlink.co.jp | ||||||
| NS | ns.jiscenter.com ⭐ | ||||||
| NS | ns1.dns-domain.jp | ||||||
| A | 202.218.51.200🇯🇵 IDC202.218.48.0/22 Frontier Inc. | ||||||
| NS | ns2.dns-domain.jp | ||||||
| A | 202.218.231.250🇯🇵 IDC202.218.224.0/20 Frontier Inc. | ||||||
| NS | ns3.dns-domain.jp | ||||||
| A | 202.218.51.230🇯🇵 IDC202.218.48.0/22 Frontier Inc. | ||||||
| NS | ns4.dns-domain.jp | ||||||
| A | 203.183.41.66🇯🇵 IDC203.183.32.0/20 Frontier Inc. | ||||||
| NS | ns5.dns-domain.jp | ||||||
| A | 203.183.41.39🇯🇵 IDC203.183.32.0/20 Frontier Inc. | ||||||
| MX | mail.jiscenter.com ⭐ | ||||||
| A | 211.14.175.11🇯🇵 IDC211.14.160.0/20 Frontier Inc. | ||||||
| PTR | sv211014175011.extlink.co.jp | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns.jiscenter.compostmaster@jiscenter.com 2010-01-28 #1 | ||||||
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=1776137607 | ||||||
Previously MX for
jiscenter.com |
Subdomains
mail.jiscenter.com |
Same first word
jiscenter.com |
Similar names
DNS History
12 records (8 active, 4 former)
●NSns.jiscenter.com2026-04-03 → 2026-04-14 · 3 obs
● 2026-04-03 02:57:38
● 2026-04-14 04:03:20
●NSns1.dns-domain.jp2026-04-03 → 2026-04-14 · 3 obs
● 2026-04-03 02:57:38
● 2026-04-14 04:03:20
○NSns1.linuxhostinginindia.com2016-12-19 → 2017-12-25 · 4 obs
● 2017-12-25 09:10:38
○ 2026-04-03 02:57:38
○ 2026-04-14 04:03:20
●NSns2.dns-domain.jp2026-04-03 → 2026-04-14 · 3 obs
● 2026-04-03 02:57:38
● 2026-04-14 04:03:20
○NSns2.linuxhostinginindia.com2016-12-19 → 2017-12-25 · 4 obs
● 2017-12-25 09:10:38
○ 2026-04-03 02:57:38
○ 2026-04-14 04:03:20
●NSns3.dns-domain.jp2026-04-03 → 2026-04-14 · 3 obs
● 2026-04-03 02:57:38
● 2026-04-14 04:03:20
●NSns4.dns-domain.jp2026-04-03 → 2026-04-14 · 3 obs
● 2026-04-03 02:57:38
● 2026-04-14 04:03:20
●NSns5.dns-domain.jp2026-04-03 → 2026-04-14 · 3 obs
● 2026-04-03 02:57:38
● 2026-04-14 04:03:20
○MXjiscenter.com2016-12-19 → 2017-12-25 · 4 obs
● 2017-12-25 09:10:38
○ 2026-04-03 02:57:38
○ 2026-04-14 04:03:20
●MXmail.jiscenter.com2026-04-03 → 2026-04-14 · 3 obs
● 2026-04-03 02:57:38
● 2026-04-14 04:03:20
●A211.14.175.752026-04-03 → 2026-04-14 · 3 obs
● 2026-04-03 02:57:38
● 2026-04-14 04:03:20
○A85.25.117.1882016-12-19 → 2017-12-25 · 4 obs
● 2017-12-25 09:10:38
○ 2026-04-03 02:57:38
○ 2026-04-14 04:03:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jiscenter.com | ns1.dns-domain.jp, ns2.dns-domain.jp, ns3.dns-domain.jp, ns4.dns-domain.jp... | - |
✅ Authoritative Response
Server:202.218.51.200
NS records: ns1.dns-domain.jp, ns2.dns-domain.jp, ns3.dns-domain.jp, ns4.dns-domain.jp, ns5.dns-domain.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jiscenter.com (unsigned zone)
⏱️ Timing
Total: 1178ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.14.175.75 |
| NS | 5 | ns2.dns-domain.jp, ns1.dns-domain.jp... |
| MX | 1 | mail.jiscenter.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns.jiscenter.com postmaster.jiscenter.co |
Analysis
Hierarchy
jiscenter.com is parent of mail.jiscenter.com.
IP Addresses
jiscenter.com points to a single IP: 211.14.175.75.
Other host names, for instance npowakaba.com, e-taiga.com, sv211014175075.extlink.co.jp, raku-kusatsu.com and ms-osakaminami.com share IP numbers with jiscenter.com.
Name Servers
jiscenter.com is delegated to six name servers: ns.jiscenter.com, ns1.dns-domain.jp, ns2.dns-domain.jp, ns3.dns-domain.jp, ns4.dns-domain.jp and ns5.dns-domain.jp.
jiscenter.com at least partially shares its name servers with other domains, for instance idea-gr.com, wellness-atwork.co.jp, jan-net.com, npo-space.com and egene.biz.
these name servers are commonly used together with ns.idea-gr.com, ns.wellness-atwork.co.jp, ns.jan-net.com and ns.npo-space.com.
Host names with one IP number:
ns1.dns-domain.jp points to 202.218.51.200; ns2.dns-domain.jp points to 202.218.231.250; ns3.dns-domain.jp points to 202.218.51.230; ns4.dns-domain.jp points to 203.183.41.66; ns5.dns-domain.jp points to 203.183.41.39.
Mail Servers
jiscenter.com is served by a single mail server, mail.jiscenter.com.
mail.jiscenter.com points to IP number 211.14.175.11.