iworknavi.com - robtex.com

iworknavi.com

DNSSEC⚠️ Not signed
A49.212.180.143🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww2703.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
SOAmaster.dns.ne.jptech@sakura.ad.jp 2023-02-16 #3

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=1774786987

Subdomains

www.iworknavi.com

Same first word

iworknavi.com

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpdns01.muumuu-domain.comdns02.muumuu-domain.comiworknavi.comA49.212.180.143133.18.175.20153.121.77.57
○NSdns01.muumuu-domain.com2015-08-07 → 2017-12-31 · 3 obs
● 2015-08-07 22:10:54
● 2017-12-31 14:20:36
○ 2026-03-29 12:29:50
○NSdns02.muumuu-domain.com2015-08-07 → 2017-12-31 · 3 obs
● 2015-08-07 22:10:54
● 2017-12-31 14:20:36
○ 2026-03-29 12:29:50
○NSiworknavi.com2015-08-07 → 2017-12-31 · 3 obs
● 2015-08-07 22:10:54
● 2017-12-31 14:20:36
○ 2026-03-29 12:29:50
●NSmaster.dns.ne.jp2026-03-29 → 2026-03-29 · 2 obs
○ 2017-12-31 14:20:36
● 2026-03-29 12:29:50
●NSns1.dns.ne.jp2026-03-29 → 2026-03-29 · 2 obs
○ 2017-12-31 14:20:36
● 2026-03-29 12:29:50
●NSns2.dns.ne.jp2026-03-29 → 2026-03-29 · 2 obs
○ 2017-12-31 14:20:36
● 2026-03-29 12:29:50
○A133.18.175.202017-12-31 → 2017-12-31 · 3 obs
○ 2016-12-26 20:07:06
● 2017-12-31 14:20:36
○ 2026-03-29 12:29:50
○A153.121.77.572015-08-07 → 2016-12-26 · 4 obs
● 2015-08-07 22:10:54
● 2016-12-26 20:07:06
○ 2017-12-31 14:20:36
○ 2026-03-29 12:29:50
●A49.212.180.1432026-03-29 → 2026-03-29 · 2 obs
○ 2017-12-31 14:20:36
● 2026-03-29 12:29:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...-
iworknavi.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 iworknavi.com (unsigned zone)

⏱️ Timing

Total: 1079ms | Queries: -

📄 Records

TypeCountSample Data
A149.212.180.143
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
SOA1master.dns.ne.jp tech.sakura.ad.jp

Analysis

Hierarchy

iworknavi.com is the parent of www.iworknavi.com.

IP Addresses

iworknavi.com resolves to a single IP address: 49.212.180.143.

Other host names including biceps.co.jp, d-core.jp, ainoaru.com, www.seajapan.net and hikari-d.net share IP numbers with iworknavi.com.

Name Servers

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

iworknavi.com at least partially shares name servers with other domains, including fromit.org, contactmail.net, 112.120.153.in-addr.arpa, prima-donna.net and 428.info.

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.