nittetsusub.com - robtex.com
nittetsusub.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | rns1.rightsdns.com ⭐ | ||||||
| A | 172.64.52.112🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.26🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | rns2.rightsdns.com | ||||||
| A | 172.64.52.56🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.102🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mgc.cybermail.jp ⭐ | ||||||
| A | 27.121.5.160🇯🇵 TOKAI-NETWORK27.121.0.0/19 TOKAI-NET | ||||||
| PTR | mgspc.cybermail.jp | ||||||
| TXT | v=spf1 include:spfcm.cybermail.jp ~all | ||||||
| SOA | rns1.rightsdns.comdomain@master.brights.jp 2023-04-11 #4 | ||||||
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=1776086202 | ||||||
Same first word
nittetsusub.com |
DNS History
7 records (3 active, 4 former)
○NSns.nittetsukou.co.jp2015-08-04 → 2016-12-17 · 4 obs
● 2016-12-17 22:21:32
○ 2026-03-27 10:05:40
○ 2026-04-13 13:29:00
●NSrns1.rightsdns.com2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 10:05:40
● 2026-04-13 13:29:00
●NSrns2.rightsdns.com2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 10:05:40
● 2026-04-13 13:29:00
○NSuns02.usen.ad.jp2015-08-04 → 2016-12-17 · 4 obs
● 2016-12-17 22:21:32
○ 2026-03-27 10:05:40
○ 2026-04-13 13:29:00
○MXcm.cybermail.jp2015-08-04 → 2016-12-17 · 4 obs
● 2016-12-17 22:21:32
○ 2026-03-27 10:05:40
○ 2026-04-13 13:29:00
○MXmg.cybermail.jp2015-08-04 → 2016-12-17 · 4 obs
● 2016-12-17 22:21:32
○ 2026-03-27 10:05:40
○ 2026-04-13 13:29:00
●MXmgc.cybermail.jp2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 10:05:40
● 2026-04-13 13:29:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| nittetsusub.com | rns1.rightsdns.com, rns2.rightsdns.com | 2 records |
✅ Authoritative Response
Server:35.221.113.149
NS records: rns1.rightsdns.com, rns2.rightsdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nittetsusub.com (unsigned zone)
⏱️ Timing
Total: 419ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | rns1.rightsdns.com, rns2.rightsdns.com |
| MX | 1 | mgc.cybermail.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spfcm.cybermail.jp ~all |
| SOA | 1 | rns1.rightsdns.com domain.master.brights |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (rns1.rightsdns.com, rns2.rightsdns.com)
Analysis
Name Servers
nittetsusub.com's delegation uses two name servers, rns1.rightsdns.com and rns2.rightsdns.com.
nittetsusub.com shares the same name server setup as other domains, for example firestonefuelfighters.com, ftac.us, hitachi-hb.com.tw, keplat.se and hitachi.jx.cn.
nittetsusub.com at least partially shares name servers with other domains, including canon.com.pg, hitachi.net.do, brights.pt, hitachi.com.az and hitachi.bi.
Host names with two IPs:
rns1.rightsdns.com points to: 172.64.52.112 and 172.64.53.26
rns2.rightsdns.com points to: 172.64.52.56 and 172.64.53.102
Mail Servers
nittetsusub.com is handled by a single mail server, mgc.cybermail.jp.
nittetsusub.com shares its mail server setup with other domains, including central-j.com, jcrpharm.co.jp, hanya-net.co.jp, nissin-sugar.co.jp and taisei-kako.co.jp.
The mail servers for nittetsusub.com are shared with other domains, for instance acesys.co.jp, jrj.co.jp, rkkline.co.jp, kawata.cc and parksjv.com.
mgc.cybermail.jp points to a single IP: 27.121.5.160.