n-plus1.com - robtex.com

n-plus1.com

DNSSEC⚠️ Not signed
A157.7.189.151🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRusers213.vip.heteml.jp
NSdns0.heteml.jp ⭐
A157.7.44.53🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRdns510.heteml.jp
NSdns1.heteml.jp
A157.7.188.149🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRdns711.phy.heteml.jp
MXmx-proxy501.heteml.jp ⭐
A157.7.189.17🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
MXmx-proxy502.heteml.jp(20)
A157.7.189.18🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
TXTv=spf1 include:_spf.heteml.jp ~all
SOAdns0.heteml.jphostmaster@n-plus1.com serial=1776067697

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776067792

Same first word

n-plus1.com

DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026NSdns0.heteml.jpdns1.heteml.jpMXmx-proxy501.heteml.jpmx-proxy502.heteml.jpmail34.heteml.jpA157.7.189.151157.7.188.239210.188.195.39
●NSdns0.heteml.jp2015-05-27 → 2026-04-13 · 2 obs
● 2015-05-27 19:15:50
● 2026-04-13 08:17:18
●NSdns1.heteml.jp2015-05-27 → 2026-04-13 · 2 obs
● 2015-05-27 19:15:50
● 2026-04-13 08:17:18
○MXmail34.heteml.jp2015-05-27 → 2017-06-09 · 4 obs
● 2015-05-27 19:15:50
● 2017-06-09 18:58:38
○ 2026-03-26 18:57:56
○ 2026-04-13 08:17:18
●MXmx-proxy501.heteml.jp2026-03-26 → 2026-04-13 · 3 obs
○ 2017-06-09 18:58:38
● 2026-03-26 18:57:56
● 2026-04-13 08:17:18
●MXmx-proxy502.heteml.jp2026-03-26 → 2026-04-13 · 3 obs
○ 2017-06-09 18:58:38
● 2026-03-26 18:57:56
● 2026-04-13 08:17:18
○A157.7.188.2392015-10-29 → 2017-06-09 · 5 obs
○ 2015-05-27 19:15:50
● 2015-10-29 06:29:56
● 2017-06-09 18:58:38
○ 2026-03-26 18:57:56
○ 2026-04-13 08:17:18
●A157.7.189.1512026-03-26 → 2026-04-13 · 3 obs
○ 2017-06-09 18:58:38
● 2026-03-26 18:57:56
● 2026-04-13 08:17:18
○A210.188.195.392015-05-27 → 2015-05-27 · 3 obs
● 2015-05-27 19:15:50
○ 2015-10-29 06:29:56
○ 2026-04-13 08:17:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...-
n-plus1.comdns0.heteml.jp, dns1.heteml.jp-

✅ Authoritative Response

Server:157.7.44.53

NS records: dns0.heteml.jp, dns1.heteml.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for n-plus1.com (unsigned zone)

⏱️ Timing

Total: 932ms | Queries: -

📄 Records

TypeCountSample Data
A1157.7.189.151
NS2dns1.heteml.jp, dns0.heteml.jp
MX2mx-proxy501.heteml.jp (pri: 10), mx-proxy502.heteml.jp (pri: 20)
TXT1v=spf1 include:_spf.heteml.jp ~all
SOA1dns0.heteml.jp hostmaster.n-plus1.com

Analysis

IP Addresses

n-plus1.com resolves to one IP number: 157.7.189.151.

Other host names, for instance ounoyama.jp, sakura.holdings, www.zariganiworks.co.jp, nippon-pharma.com and hostmaster.kdenki.net share IP numbers with n-plus1.com.

Name Servers

n-plus1.com's delegation uses two name servers: dns0.heteml.jp and dns1.heteml.jp.

n-plus1.com uses the same name server setup as other domains, such as bogulta.com, yamadabr.com, shunsuke.com, collega.jp and oclstretch.com.

Host names with a single IP address: dns0.heteml.jp points to 157.7.44.53; dns1.heteml.jp points to 157.7.188.149.

Mail Servers

n-plus1.com is served by two mail servers mx-proxy501.heteml.jp and mx-proxy502.heteml.jp.

n-plus1.com shares the same mail server setup as other domains, for instance be-to.co.jp, artstech.net, o-nakanohashi.com, zecoomotor.com and epochcreation.com.

Host names with a single IP address: mx-proxy501.heteml.jp points to 157.7.189.17; mx-proxy502.heteml.jp points to 157.7.189.18.