grit5-co.com - robtex.com

grit5-co.com

DNSSEC⚠️ Not signed
A2403:3a00:101:16:182:48:49:149🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww2209.sakura.ne.jp
A182.48.49.149🇯🇵 SAKURA-C182.48.0.0/18 (6/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
NS01.dnsv.jp ⭐
A2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.
PTR01.dnsv.jp
A157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.
PTR01.dnsv.jp
NS02.dnsv.jp
A157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.
PTR02.dnsv.jp
NS03.dnsv.jp
A2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.
PTR03.dnsv.jp
A157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.
PTR03.dnsv.jp
NS04.dnsv.jp
A2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.
PTR04.dnsv.jp
A157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.
PTR04.dnsv.jp
MXgrit5-co.com ⭐
A2403:3a00:101:16:182:48:49:149🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww2209.sakura.ne.jp
A182.48.49.149🇯🇵 SAKURA-C182.48.0.0/18 (6/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww2209.sakura.ne.jp
TXTv=spf1 include:_spf.google.com a:www2209.sakura.ne.jp mx ~all
SOA01.dnsv.jphostmaster@dnsv.jp serial=1706694065

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=1776161487

MX for

grit5-co.com

Same first word

grit5-co.com

DNS History

10 records (7 active, 3 former)

201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXgrit5-co.comA182.48.49.1492403:3a00:101:16:182:48:49:149
●NS01.dnsv.jp2026-04-05 → 2026-04-14 · 3 obs
○ 2017-05-08 02:59:30
● 2026-04-05 12:34:48
● 2026-04-14 10:38:34
●NS02.dnsv.jp2026-04-05 → 2026-04-14 · 3 obs
○ 2017-05-08 02:59:30
● 2026-04-05 12:34:48
● 2026-04-14 10:38:34
●NS03.dnsv.jp2026-04-05 → 2026-04-14 · 3 obs
○ 2017-05-08 02:59:30
● 2026-04-05 12:34:48
● 2026-04-14 10:38:34
●NS04.dnsv.jp2026-04-05 → 2026-04-14 · 3 obs
○ 2017-05-08 02:59:30
● 2026-04-05 12:34:48
● 2026-04-14 10:38:34
○NSmaster.dns.ne.jp2017-05-08 → 2017-05-08 · 3 obs
● 2017-05-08 02:59:30
○ 2026-04-05 12:34:48
○ 2026-04-14 10:38:34
○NSns1.dns.ne.jp2017-05-08 → 2017-05-08 · 3 obs
● 2017-05-08 02:59:30
○ 2026-04-05 12:34:48
○ 2026-04-14 10:38:34
○NSns2.dns.ne.jp2017-05-08 → 2017-05-08 · 3 obs
● 2017-05-08 02:59:30
○ 2026-04-05 12:34:48
○ 2026-04-14 10:38:34
●MXgrit5-co.com2017-05-08 → 2026-04-14 · 2 obs
● 2017-05-08 02:59:30
● 2026-04-14 10:38:34
●A182.48.49.1492017-05-08 → 2026-04-14 · 2 obs
● 2017-05-08 02:59:30
● 2026-04-14 10:38:34
●A2403:3a00:101:16:182:48:49:1492017-05-08 → 2026-04-14 · 2 obs
● 2017-05-08 02:59:30
● 2026-04-14 10:38:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net...-
grit5-co.com01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp-

✅ Authoritative Response

Server:157.7.34.53

NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grit5-co.com (unsigned zone)

⏱️ Timing

Total: 1048ms | Queries: -

📄 Records

TypeCountSample Data
A1182.48.49.149
AAAA12403:3a00:101:16:182:48:49:149
NS401.dnsv.jp, 02.dnsv.jp...
MX1grit5-co.com (pri: 10)
TXT1v=spf1 include:_spf.google.com a:www2209
SOA101.dnsv.jp hostmaster.dnsv.jp

Analysis

Mail Server Role

grit5-co.com serves as the mail server for grit5-co.com.

IP Addresses

grit5-co.com points to two IP numbers: 2403:3a00:101:16:182:48:49:149 and 182.48.49.149.

Other host names, for instance ryoimamura.com, kobe-countryclub.com, eis-e.sakura.ne.jp, apro-mc.com and torihama.info share IP numbers with grit5-co.com.

Name Servers

grit5-co.com is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

grit5-co.com shares name servers with other domains at least partially, for instance robabuonadivelona.com, isita.net, from-ni.org, keyence.co and ytkmc.com.

Host names with two IP numbers:

01.dnsv.jp points to: 2400:8500:3300::53 and 157.7.32.53.

03.dnsv.jp points to: 2400:8500:3000::53 and 157.7.34.53.

04.dnsv.jp points to: 2400:8500:3fff::53 and 157.7.35.53.

Host names with one IP number:

02.dnsv.jp points to: 157.7.33.53.

Mail Servers

A single mail server handles grit5-co.com and grit5-co.com.

Host name grit5-co.com resolves to two IPs: 2403:3a00:101:16:182:48:49:149 and 182.48.49.149.