ren-h.com - robtex.com

ren-h.com

DNSSEC⚠️ Not signed
A163.43.87.234🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRwww3994.sakura.ne.jp
NSmaster.dns.ne.jp ⭐
A210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRmaster.dns.ne.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRns2.dns.ne.jp
MXren-h.com ⭐
A163.43.87.234🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRwww3994.sakura.ne.jp
TXTv=spf1 a:www3994.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2019-05-28 #19

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=1785973274

MX for

ren-h.com

Subdomains

www.ren-h.com

Same first word

ren-h.com

Similar names

e-nhr.net
e-hnr.co.jp

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpns4.cpi.ad.jpns5.cpi.ad.jpMXren-h.comvlmx20.secure.ne.jpvlmx21.secure.ne.jpvlmx22.secure.ne.jpA163.43.87.234122.200.249.102
●NSmaster.dns.ne.jp2026-03-21 → 2026-08-05 · 3 obs
○ 2018-06-07 13:02:02
● 2026-03-21 07:10:20
● 2026-08-05 23:52:10
●NSns1.dns.ne.jp2026-03-21 → 2026-08-05 · 3 obs
○ 2018-06-07 13:02:02
● 2026-03-21 07:10:20
● 2026-08-05 23:52:10
●NSns2.dns.ne.jp2026-03-21 → 2026-08-05 · 3 obs
○ 2018-06-07 13:02:02
● 2026-03-21 07:10:20
● 2026-08-05 23:52:10
○NSns4.cpi.ad.jp2015-08-18 → 2018-06-07 · 4 obs
● 2015-08-18 02:14:04
● 2018-06-07 13:02:02
○ 2026-03-21 07:10:20
○ 2026-08-05 23:52:10
○NSns5.cpi.ad.jp2015-08-18 → 2018-06-07 · 4 obs
● 2015-08-18 02:14:04
● 2018-06-07 13:02:02
○ 2026-03-21 07:10:20
○ 2026-08-05 23:52:10
●MXren-h.com2026-03-21 → 2026-08-05 · 3 obs
○ 2018-06-07 13:02:02
● 2026-03-21 07:10:20
● 2026-08-05 23:52:10
○MXvlmx20.secure.ne.jp2015-08-18 → 2018-06-07 · 4 obs
● 2015-08-18 02:14:04
● 2018-06-07 13:02:02
○ 2026-03-21 07:10:20
○ 2026-08-05 23:52:10
○MXvlmx21.secure.ne.jp2015-08-18 → 2018-06-07 · 4 obs
● 2015-08-18 02:14:04
● 2018-06-07 13:02:02
○ 2026-03-21 07:10:20
○ 2026-08-05 23:52:10
○MXvlmx22.secure.ne.jp2015-08-18 → 2018-06-07 · 4 obs
● 2015-08-18 02:14:04
● 2018-06-07 13:02:02
○ 2026-03-21 07:10:20
○ 2026-08-05 23:52:10
○A122.200.249.1022015-08-18 → 2018-06-07 · 4 obs
● 2015-08-18 02:14:04
● 2018-06-07 13:02:02
○ 2026-03-21 07:10:20
○ 2026-08-05 23:52:10
●A163.43.87.2342026-03-21 → 2026-08-05 · 3 obs
○ 2018-06-07 13:02:02
● 2026-03-21 07:10:20
● 2026-08-05 23:52:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
ren-h.comns1.dns.ne.jp, ns2.dns.ne.jp-

✅ Authoritative Response

Server:61.211.236.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ren-h.com (unsigned zone)

⏱️ Timing

Total: 414ms | Queries: -

📄 Records

TypeCountSample Data
A1163.43.87.234
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1ren-h.com (pri: 10)
TXT1v=spf1 a:www3994.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

Analysis

Hierarchy

www.ren-h.com is delegated beneath ren-h.com.

Mail Server Role

ren-h.com handles its own mail, functioning as its own mail server.

IP Addresses

ren-h.com resolves to just one IP address, 163.43.87.234.

Two other host names, along with goldgolf.co.jp, tokin.co.jp and tokin.sakura.ne.jp, also share IP numbers with ren-h.com.

Name Servers

ren-h.com is served by three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

There is at least partial name server overlap between ren-h.com and other domains — 122.106.59.in-addr.arpa, keichiku119.jp, ni(0x73686974)omo.sakura.ne.jp and two more among them.

These name servers are routinely deployed together with the name servers dns.sakura.ad.jp.

master.dns.ne.jp has IP address 210.224.172.18, ns1.dns.ne.jp has IP address 61.211.236.1 and ns2.dns.ne.jp has IP address 133.167.21.1 — one address each.

Mail Servers

ren-h.com is served by just one mail server: ren-h.com.

ren-h.com resolves to 163.43.87.234 and no other IP number.