rootsof.jp - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

rootsof.jp

DNSSEC⚠️ Not signed
A157.7.189.72
NSdns0.heteml.jp ⭐
NSdns1.heteml.jp
MXmx-proxy501.heteml.jp ⭐
MXmx-proxy502.heteml.jp(20)
TXTv=spf1 include:_spf.heteml.jp ~all
SOAdns0.heteml.jphostmaster@rootsof.jp serial=1792744338

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1793247302

Same first word

Similar names

DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026NSdns0.heteml.jpdns1.heteml.jpMXmx-proxy501.heteml.jpmx-proxy502.heteml.jpmail16.heteml.jpA157.7.189.72157.7.188.219210.188.199.217
●NSdns0.heteml.jp2015-07-01 → 2026-10-29 · 2 obs
● 2015-07-01 19:31:54
● 2026-10-29 04:44:26
●NSdns1.heteml.jp2015-07-01 → 2026-10-29 · 2 obs
● 2015-07-01 19:31:54
● 2026-10-29 04:44:26
○MXmail16.heteml.jp2015-07-01 → 2017-02-05 · 4 obs
● 2015-07-01 19:31:54
● 2017-02-05 03:59:44
○ 2026-10-03 21:41:44
○ 2026-10-29 04:44:26
●MXmx-proxy501.heteml.jp2026-10-03 → 2026-10-29 · 3 obs
○ 2017-02-05 03:59:44
● 2026-10-03 21:41:44
● 2026-10-29 04:44:26
●MXmx-proxy502.heteml.jp2026-10-03 → 2026-10-29 · 3 obs
○ 2017-02-05 03:59:44
● 2026-10-03 21:41:44
● 2026-10-29 04:44:26
○A157.7.188.2192015-11-18 → 2017-02-05 · 5 obs
○ 2015-07-01 19:31:54
● 2015-11-18 14:30:08
● 2017-02-05 03:59:44
○ 2026-10-03 21:41:44
○ 2026-10-29 04:44:26
●A157.7.189.722026-10-03 → 2026-10-29 · 3 obs
○ 2017-02-05 03:59:44
● 2026-10-03 21:41:44
● 2026-10-29 04:44:26
○A210.188.199.2172015-07-01 → 2015-07-01 · 3 obs
● 2015-07-01 19:31:54
○ 2015-11-18 14:30:08
○ 2026-10-29 04:44:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...15 records
rootsof.jpdns1.heteml.jp, dns0.heteml.jp2 records

✅ Authoritative Response

Server:157.7.44.53

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rootsof.jp (unsigned zone)

⏱️ Timing

Total: 1253ms | Queries: -

📄 Records

TypeCountSample Data
A1157.7.189.72
NS2dns0.heteml.jp, dns1.heteml.jp
MX2mx-proxy502.heteml.jp (pri: 20), mx-proxy501.heteml.jp (pri: 10)
TXT1v=spf1 include:_spf.heteml.jp ~all
SOA1dns0.heteml.jp hostmaster.rootsof.jp

📌 Glue Records Collected

Total: 17

In-bailiwick: 15 (e.dns.jp, e.dns.jp, g.dns.jp...)

Out-of-bailiwick: 2 (dns1.heteml.jp, dns0.heteml.jp)

Analysis

IP Addresses

rootsof.jp points to a single IP number: 157.7.189.72.

Name Servers

rootsof.jp has two authoritative name servers — dns0.heteml.jp and dns1.heteml.jp.

Mail Servers

rootsof.jp is handled by two mail servers, mx-proxy501.heteml.jp and mx-proxy502.heteml.jp.