inst-web.com - robtex.com

inst-web.com

DNSSEC⚠️ Not signed
A2403:3a00:201:1e:49:212:207:74🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww3064.sakura.ne.jp
A49.212.207.74🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
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
MXinst-web.com ⭐
A2403:3a00:201:1e:49:212:207:74🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww3064.sakura.ne.jp
A49.212.207.74🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww3064.sakura.ne.jp
TXTgoogle-site-verification=ebKKq2mW1rjmEW8QE1Tlzq9rhXkKyucdfajxbeYWE2A
TXTv=spf1 a:www3064.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2026-03-19 #5

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=1771291435

MX for

inst-web.com

Subdomains

www.inst-web.com

Same first word

inst-web.com

Similar names

be-twins.com
wins-bet.blogspot.com
bit-news.com
bit-news.de
best-win.org
eb-twins.com
win-bets.live
stb-wien.at
bwsi-ent.net
bit-news.info
best-win.com
wins-bet.blogspot.co.uk
itb-news.de
bit-news.ru
win-best.net
win-bets.ru

DNS History

8 records (6 active, 2 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXinst-web.comA2403:3a00:201:1e:49:212:207:7449.212.207.74219.94.129.822403:3a00:101:a:219:94:129:82
●NSmaster.dns.ne.jp2015-08-20 → 2026-03-20 · 2 obs
● 2015-08-20 22:57:26
● 2026-03-20 07:21:22
●NSns1.dns.ne.jp2015-08-20 → 2026-03-20 · 2 obs
● 2015-08-20 22:57:26
● 2026-03-20 07:21:22
●NSns2.dns.ne.jp2015-08-20 → 2026-03-20 · 2 obs
● 2015-08-20 22:57:26
● 2026-03-20 07:21:22
●MXinst-web.com2015-08-20 → 2026-03-20 · 2 obs
● 2015-08-20 22:57:26
● 2026-03-20 07:21:22
○A219.94.129.822015-08-20 → 2017-07-04 · 4 obs
● 2015-08-20 22:57:26
● 2017-07-04 21:47:16
○ 2026-03-10 04:38:42
○ 2026-03-20 07:21:22
○A2403:3a00:101:a:219:94:129:822015-08-20 → 2017-07-04 · 4 obs
● 2015-08-20 22:57:26
● 2017-07-04 21:47:16
○ 2026-03-10 04:38:42
○ 2026-03-20 07:21:22
●A2403:3a00:201:1e:49:212:207:742026-03-10 → 2026-03-20 · 3 obs
○ 2017-07-04 21:47:16
● 2026-03-10 04:38:42
● 2026-03-20 07:21:22
●A49.212.207.742026-03-10 → 2026-03-20 · 3 obs
○ 2017-07-04 21:47:16
● 2026-03-10 04:38:42
● 2026-03-20 07:21:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net...-
inst-web.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 inst-web.com (unsigned zone)

⏱️ Timing

Total: 1174ms | Queries: -

📄 Records

TypeCountSample Data
A149.212.207.74
AAAA12403:3a00:201:1e:49:212:207:74
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1inst-web.com (pri: 10)
TXT2google-site-verification=ebKKq2mW1rjmEW8, v=spf1 a:www3064.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

Analysis

Hierarchy

inst-web.com is the parent of www.inst-web.com.

Mail Server Role

inst-web.com serves as the mail server for inst-web.com.

IP Addresses

inst-web.com points to two IPs: 2403:3a00:201:1e:49:212:207:74 and 49.212.207.74.

Other host names including nekonote.cc, kamu-kamu.jp, nippon.to, deltabrain.jp and dya.jp share IP numbers with inst-web.com.

Name Servers

inst-web.com is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

inst-web.com at least partially shares name servers with other domains, including e-hmp.com, withus.or.jp, token.sakura.ne.jp, 0.3.1.0.2.4.2.0.3.3.1.0.2.0.1.1.2.0.1.0.0.0.5.2.1.0.4.2.ip6.arpa and hanabusa-inc.co.jp.

These name servers are often used together with dns.sakura.ad.jp.

Hostnames with a single IP:

master.dns.ne.jp points to: 210.224.172.18.

ns1.dns.ne.jp points to: 61.211.236.1.

ns2.dns.ne.jp points to: 133.167.21.1.

Mail Servers

A single mail server handles inst-web.com.

inst-web.com points to two IPs: 2403:3a00:201:1e:49:212:207:74 and 49.212.207.74.