grandsumo.jp - robtex.com

grandsumo.jp

DNSSEC⚠️ Not signed
A3.115.130.252🇯🇵 Amazon3.112.0.0/14 EC2 NRT prefix
PTRec2-3-115-130-252.ap-northeast-1.compute.amazonaws.com
A35.75.187.62🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
A52.198.230.36🇯🇵 Amazon52.196.0.0/14 EC2 NRT prefix
NSns-885.awsdns-46.net ⭐
A2600:9000:5303:7500::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-885.awsdns-46.net
A205.251.195.117🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-885.awsdns-46.net
NSns-1523.awsdns-62.org
A2600:9000:5305:f300::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1523.awsdns-62.org
A205.251.197.243🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1523.awsdns-62.org
NSns-1833.awsdns-37.co.uk
A2600:9000:5307:2900::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1833.awsdns-37.co.uk
A205.251.199.41🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1833.awsdns-37.co.uk
NSns-486.awsdns-60.com
A2600:9000:5301:e600::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-486.awsdns-60.com
A205.251.193.230🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-486.awsdns-60.com
MXmxin1.airnet.ne.jp ⭐
A210.159.71.90🇯🇵 AIR210.159.64.0/19 CIDR BLOCK 1 ( AS7503 ) 1-10-4 Kita-shinagawa, Shinagawa-ku, Tokyo, 140-0001, Japan
PTRmxin1-01.airnet.ne.jp
A210.166.71.20🇯🇵 AIR210.166.64.0/19 CIDR BLOCK 2 ( AS7503 ) 1-10-4 Kita-shinagawa, Shinagawa-ku, Tokyo, 140-0001, Japan
PTRmxin1-02.airnet.ne.jp
MXmxin2.airnet.ne.jp ⭐
A210.159.71.91🇯🇵 AIR210.159.64.0/19 CIDR BLOCK 1 ( AS7503 ) 1-10-4 Kita-shinagawa, Shinagawa-ku, Tokyo, 140-0001, Japan
PTRmxin2-01.airnet.ne.jp
A210.166.71.21🇯🇵 AIR210.166.64.0/19 CIDR BLOCK 2 ( AS7503 ) 1-10-4 Kita-shinagawa, Shinagawa-ku, Tokyo, 140-0001, Japan
PTRmxin2-02.airnet.ne.jp
TXTv=spf1 include:spf01.aiolite.jp ~all
SOAns-885.awsdns-46.netawsdns-hostmaster@amazon.com serial=1

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=1774651503
WOT: SAFE (61/100)

Same first word

grandsumo.jp
grandsumo.com

Similar names

soundgram.nl
gourmands.co.jp
gourmands.fr
soundgram.com
gramsound.com
samground.com
ruangmods.blogspot.com
gourmands.co.uk
nomadrugs.com
nomadrugs.net
gourmands.be
durangoms.com
gourmands.com
androgums.org
amgrounds.com

DNS History

13 records (9 active, 4 former)

20192020202120222023202420252026NSns-1523.awsdns-62.orgns-1833.awsdns-37.co.ukns-486.awsdns-60.comns-885.awsdns-46.netns0.fuji-f.netns2.fuji-f.netns3.fuji-f.netMXmxin1.airnet.ne.jpmxin2.airnet.ne.jpA3.115.130.25235.75.187.6252.198.230.36210.167.36.10
●NSns-1523.awsdns-62.org2026-03-26 → 2026-03-27 · 3 obs
○ 2018-05-07 23:33:46
● 2026-03-26 04:36:50
● 2026-03-27 23:12:12
●NSns-1833.awsdns-37.co.uk2026-03-26 → 2026-03-27 · 3 obs
○ 2018-05-07 23:33:46
● 2026-03-26 04:36:50
● 2026-03-27 23:12:12
●NSns-486.awsdns-60.com2026-03-26 → 2026-03-27 · 3 obs
○ 2018-05-07 23:33:46
● 2026-03-26 04:36:50
● 2026-03-27 23:12:12
●NSns-885.awsdns-46.net2026-03-26 → 2026-03-27 · 3 obs
○ 2018-05-07 23:33:46
● 2026-03-26 04:36:50
● 2026-03-27 23:12:12
○NSns0.fuji-f.net2018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 23:33:46
○ 2026-03-26 04:36:50
○ 2026-03-27 23:12:12
○NSns2.fuji-f.net2018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 23:33:46
○ 2026-03-26 04:36:50
○ 2026-03-27 23:12:12
○NSns3.fuji-f.net2018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 23:33:46
○ 2026-03-26 04:36:50
○ 2026-03-27 23:12:12
●MXmxin1.airnet.ne.jp2018-05-07 → 2026-03-27 · 2 obs
● 2018-05-07 23:33:46
● 2026-03-27 23:12:12
●MXmxin2.airnet.ne.jp2018-05-07 → 2026-03-27 · 2 obs
● 2018-05-07 23:33:46
● 2026-03-27 23:12:12
○A210.167.36.102018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 23:33:46
○ 2026-03-26 04:36:50
○ 2026-03-27 23:12:12
●A3.115.130.2522026-03-26 → 2026-03-27 · 3 obs
○ 2018-05-07 23:33:46
● 2026-03-26 04:36:50
● 2026-03-27 23:12:12
●A35.75.187.622026-03-26 → 2026-03-27 · 3 obs
○ 2018-05-07 23:33:46
● 2026-03-26 04:36:50
● 2026-03-27 23:12:12
●A52.198.230.362026-03-26 → 2026-03-27 · 3 obs
○ 2018-05-07 23:33:46
● 2026-03-26 04:36:50
● 2026-03-27 23:12:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, h.dns.jp, g.dns.jp, c.dns.jp...-
grandsumo.jpns-885.awsdns-46.net, ns-1523.awsdns-62.org, ns-1833.awsdns-37.co.uk, ns-486.awsdns-60.com-

✅ Authoritative Response

Server:205.251.199.41

NS records: ns-885.awsdns-46.net, ns-1523.awsdns-62.org, ns-1833.awsdns-37.co.uk, ns-486.awsdns-60.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grandsumo.jp (unsigned zone)

⏱️ Timing

Total: 936ms | Queries: -

📄 Records

TypeCountSample Data
A335.75.187.62, 52.198.230.36...
NS4ns-1523.awsdns-62.org, ns-1833.awsdns-37.co.uk...
MX2mxin1.airnet.ne.jp (pri: 10), mxin2.airnet.ne.jp (pri: 10)
TXT1v=spf1 include:spf01.aiolite.jp ~all
SOA1ns-885.awsdns-46.net awsdns-hostmaster.a

Analysis

IP Addresses

grandsumo.jp resolves to three IP numbers: 3.115.130.252, 35.75.187.62 and 52.198.230.36.

Other host names for instance noitamina.tv and ec2-52-198-230-36.ap-northeast-1.compute.amazonaws.com share IP numbers with grandsumo.jp.

Name Servers

grandsumo.jp delegates to four name servers: ns-486.awsdns-60.com, ns-885.awsdns-46.net, ns-1523.awsdns-62.org and ns-1833.awsdns-37.co.uk.

grandsumo.jp at least partially shares name servers with other domains, including test.prod.sadbirds.aws.dev, fraleime.com, itnord.net, unitronhearing.com.co and bordfolio.nl.

These name servers are commonly used with ns-751.awsdns-29.net, ns-376.awsdns-47.com and ns-1291.awsdns-33.org.

Host names with two IP numbers: ns-486.awsdns-60.com points to 2600:9000:5301:e600::1 and 205.251.193.230; ns-885.awsdns-46.net points to 2600:9000:5303:7500::1 and 205.251.195.117; ns-1523.awsdns-62.org points to 2600:9000:5305:f300::1 and 205.251.197.243; ns-1833.awsdns-37.co.uk points to 2600:9000:5307:2900::1 and 205.251.199.41.

Mail Servers

grandsumo.jp is served by two mail servers mxin1.airnet.ne.jp and mxin2.airnet.ne.jp.

grandsumo.jp shares the same mail server setup as other domains, for instance ki-chemical.co.jp, claytherapy.jp, legal-support.org, air.ad.jp and nikko-pb.co.jp.

grandsumo.jp shares at least some mail servers with other domains, for example softex.co.jp, nskre.co.jp, takanokeiki.co.jp, marusangyou.co.jp and nikigolf.co.jp.

Host names with two IPs:

mxin1.airnet.ne.jp points to 210.159.71.90 and 210.166.71.20

mxin2.airnet.ne.jp points to 210.159.71.91 and 210.166.71.21