buil-do.com - robtex.com

buil-do.com

DNSSEC⚠️ Not signed
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
MXbuil-do.sakura.ne.jp ⭐
A49.212.235.92🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww3382.sakura.ne.jp
TXTgoogle-site-verification=ZsKmYykITHFO29fX0zsoywifU04m95VyH1wopcxkNnc
SOA01.dnsv.jphostmaster@dnsv.jp serial=1568855672

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=1774774172

Same first word

buil-do.sakura.ne.jp
buil-do.com

DNS History

10 records (5 active, 5 former)

2020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXbuil-do.sakura.ne.jpbuil-do.comA49.212.235.92
●NS01.dnsv.jp2026-03-29 → 2026-03-29 · 2 obs
○ 2019-03-30 21:11:00
● 2026-03-29 08:50:32
●NS02.dnsv.jp2026-03-29 → 2026-03-29 · 2 obs
○ 2019-03-30 21:11:00
● 2026-03-29 08:50:32
●NS03.dnsv.jp2026-03-29 → 2026-03-29 · 2 obs
○ 2019-03-30 21:11:00
● 2026-03-29 08:50:32
●NS04.dnsv.jp2026-03-29 → 2026-03-29 · 2 obs
○ 2019-03-30 21:11:00
● 2026-03-29 08:50:32
○NSmaster.dns.ne.jp2019-03-30 → 2019-03-30 · 2 obs
● 2019-03-30 21:11:00
○ 2026-03-29 08:50:32
○NSns1.dns.ne.jp2019-03-30 → 2019-03-30 · 2 obs
● 2019-03-30 21:11:00
○ 2026-03-29 08:50:32
○NSns2.dns.ne.jp2019-03-30 → 2019-03-30 · 2 obs
● 2019-03-30 21:11:00
○ 2026-03-29 08:50:32
○MXbuil-do.com2019-03-30 → 2019-03-30 · 2 obs
● 2019-03-30 21:11:00
○ 2026-03-29 08:50:32
●MXbuil-do.sakura.ne.jp2026-03-29 → 2026-03-29 · 2 obs
○ 2019-03-30 21:11:00
● 2026-03-29 08:50:32
○A49.212.235.922019-03-30 → 2019-03-30 · 2 obs
● 2019-03-30 21:11:00
○ 2026-03-29 08:50:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net...-
buil-do.com01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp-

✅ Authoritative Response

Server:157.7.35.53

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buil-do.com (unsigned zone)

⏱️ Timing

Total: 1038ms | Queries: -

📄 Records

TypeCountSample Data
NS401.dnsv.jp, 02.dnsv.jp...
MX1buil-do.sakura.ne.jp (pri: 10)
TXT1google-site-verification=ZsKmYykITHFO29f
SOA101.dnsv.jp hostmaster.dnsv.jp

Analysis

Name Servers

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

buil-do.com shares name servers with other domains at least partially, for example doctor-vision.com, snt-s.com, glassproshop.jp, yuh-you.com and kushipat.com.

Hosts with two IP numbers

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

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

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

Hosts with one IP number

- Host 02.dnsv.jp points to: 157.7.33.53

Mail Servers

buil-do.com is handled by a single mail server, buil-do.sakura.ne.jp.

The mail server setup of buil-do.com is the same as that of other domains, for instance buil-do.sakura.ne.jp.

buil-do.sakura.ne.jp points to a single IP: 49.212.235.92.