iwanami.net - robtex.com
iwanami.net
| CNAME | exp.gs-cdn.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.65.190.172🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
net
| 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=1776075662 | ||||||
Previously MX for
iwanami.net |
Same first word
Similar names
DNS History
17 records (3 active, 14 former)
●NSexpire1.gname-dns.com2026-04-07 → 2026-04-13 · 3 obs
○ 2017-03-19 10:10:58
● 2026-04-07 16:11:16
● 2026-04-13 10:27:34
● 2026-04-07 16:11:16
● 2026-04-13 10:27:34
●NSexpire2.gname-dns.com2026-04-07 → 2026-04-13 · 3 obs
○ 2017-03-19 10:10:58
● 2026-04-07 16:11:16
● 2026-04-13 10:27:34
● 2026-04-07 16:11:16
● 2026-04-13 10:27:34
○NSns1.customer.ne.jp2015-08-05 → 2016-07-12 · 5 obs
○ 2007-09-15 06:06:42
● 2015-08-05 21:50:10
● 2016-07-12 22:50:32
○ 2017-03-19 10:10:58
○ 2026-04-13 10:27:34
● 2015-08-05 21:50:10
● 2016-07-12 22:50:32
○ 2017-03-19 10:10:58
○ 2026-04-13 10:27:34
○NSns2.customer.ne.jp2015-08-05 → 2016-07-12 · 5 obs
○ 2007-09-15 06:06:42
● 2015-08-05 21:50:10
● 2016-07-12 22:50:32
○ 2017-03-19 10:10:58
○ 2026-04-13 10:27:34
● 2015-08-05 21:50:10
● 2016-07-12 22:50:32
○ 2017-03-19 10:10:58
○ 2026-04-13 10:27:34
○NSns3.sphere.ad.jp2017-03-19 → 2017-03-19 · 4 obs
○ 2016-07-12 22:50:32
● 2017-03-19 10:10:58
○ 2026-04-07 16:11:16
○ 2026-04-13 10:27:34
● 2017-03-19 10:10:58
○ 2026-04-07 16:11:16
○ 2026-04-13 10:27:34
○NSns4.sphere.ad.jp2017-03-19 → 2017-03-19 · 4 obs
○ 2016-07-12 22:50:32
● 2017-03-19 10:10:58
○ 2026-04-07 16:11:16
○ 2026-04-13 10:27:34
● 2017-03-19 10:10:58
○ 2026-04-07 16:11:16
○ 2026-04-13 10:27:34
○NSsvdns-trans1.verisign-japan-domain.com2007-09-15 → 2007-09-15 · 3 obs
● 2007-09-15 06:06:42
○ 2015-08-05 21:50:10
○ 2026-04-13 10:27:34
○ 2015-08-05 21:50:10
○ 2026-04-13 10:27:34
○NSsvdns-trans2.verisign-japan-domain.com2007-09-15 → 2007-09-15 · 3 obs
● 2007-09-15 06:06:42
○ 2015-08-05 21:50:10
○ 2026-04-13 10:27:34
○ 2015-08-05 21:50:10
○ 2026-04-13 10:27:34
○MXdomainmb.customer.ne.jp2015-08-05 → 2016-07-12 · 5 obs
○ 2007-09-15 06:06:42
● 2015-08-05 21:50:10
● 2016-07-12 22:50:32
○ 2017-03-19 10:10:58
○ 2026-04-13 10:27:34
● 2015-08-05 21:50:10
● 2016-07-12 22:50:32
○ 2017-03-19 10:10:58
○ 2026-04-13 10:27:34
○MXiwanami.net2017-03-19 → 2017-03-19 · 4 obs
○ 2016-07-12 22:50:32
● 2017-03-19 10:10:58
○ 2026-04-07 16:11:16
○ 2026-04-13 10:27:34
● 2017-03-19 10:10:58
○ 2026-04-07 16:11:16
○ 2026-04-13 10:27:34
○MXsvdns-trans1.verisign-japan-domain.com2007-09-15 → 2007-09-15 · 3 obs
● 2007-09-15 06:06:42
○ 2015-08-05 21:50:10
○ 2026-04-13 10:27:34
○ 2015-08-05 21:50:10
○ 2026-04-13 10:27:34
○MXsvdns-trans2.verisign-japan-domain.com2007-09-15 → 2007-09-15 · 3 obs
● 2007-09-15 06:06:42
○ 2015-08-05 21:50:10
○ 2026-04-13 10:27:34
○ 2015-08-05 21:50:10
○ 2026-04-13 10:27:34
○A163.44.10.442017-03-19 → 2017-03-19 · 4 obs
○ 2016-07-12 22:50:32
● 2017-03-19 10:10:58
○ 2026-04-07 16:11:16
○ 2026-04-13 10:27:34
● 2017-03-19 10:10:58
○ 2026-04-07 16:11:16
○ 2026-04-13 10:27:34
○A202.32.181.682007-09-15 → 2007-09-15 · 3 obs
● 2007-09-15 06:06:42
○ 2015-08-05 21:50:10
○ 2026-04-13 10:27:34
○ 2015-08-05 21:50:10
○ 2026-04-13 10:27:34
○A210.150.254.1222015-08-05 → 2016-07-12 · 5 obs
○ 2007-09-15 06:06:42
● 2015-08-05 21:50:10
● 2016-07-12 22:50:32
○ 2017-03-19 10:10:58
○ 2026-04-13 10:27:34
● 2015-08-05 21:50:10
● 2016-07-12 22:50:32
○ 2017-03-19 10:10:58
○ 2026-04-13 10:27:34
○A61.198.17.672007-09-15 → 2007-09-15 · 3 obs
● 2007-09-15 06:06:42
○ 2015-08-05 21:50:10
○ 2026-04-13 10:27:34
○ 2015-08-05 21:50:10
○ 2026-04-13 10:27:34
●CNAMEexp.gs-cdn.com2026-04-07 → 2026-04-13 · 2 obs
● 2026-04-07 16:11:16
● 2026-04-13 10:27:34
● 2026-04-13 10:27:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | i.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net... | - |
| iwanami.net | expire1.gname-dns.com, expire2.gname-dns.com | - |
✅ Authoritative Response
Server:172.64.53.233
NS records: expire1.gname-dns.com, expire2.gname-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iwanami.net (unsigned zone)
⏱️ Timing
Total: 717ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | expire1.gname-dns.com, expire2.gname-dns.com |
| CNAME | 1 | exp.gs-cdn.com |
Analysis
IP Addresses
iwanami.net points to a single IP number: 172.65.190.172.
Other host names, for instance 0syn.com, 5510000.cc and exp.gs-cdn.com share IP numbers with iwanami.net.