rtwxtech.com - robtex.com

rtwxtech.com

DNSSEC⚠️ Not signed
A154.193.192.121🇰🇷 AS400619154.193.192.0/20 Fastmos Co Limited
NSa6.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-53-25.defastlink.net
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-53-25.defastlink.net
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-52-239.defastlink.net
NSb6.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-52-239.defastlink.net
SOAa.share-dns.commaster@share-dns.com serial=1767680589

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

Same first word

rtwxtech.com

DNS History

13 records (5 active, 8 former)

2020202120222023202420252026NSa.share-dns.coma6.share-dns.comb.share-dns.netb6.share-dns.netdns7.hichina.comdns8.hichina.comMXmx1.qiye.aliyun.commx2.qiye.aliyun.commx3.qiye.aliyun.commxn.mxhichina.commxw.mxhichina.comA154.193.192.12147.111.137.21
●NSa.share-dns.com2026-03-18 → 2026-03-18 · 3 obs
○ 2019-12-15 09:19:34
● 2026-03-18 00:56:18
● 2026-03-18 09:52:24
●NSa6.share-dns.com2026-03-18 → 2026-03-18 · 3 obs
○ 2019-12-15 09:19:34
● 2026-03-18 00:56:18
● 2026-03-18 09:52:24
●NSb.share-dns.net2026-03-18 → 2026-03-18 · 3 obs
○ 2019-12-15 09:19:34
● 2026-03-18 00:56:18
● 2026-03-18 09:52:24
●NSb6.share-dns.net2026-03-18 → 2026-03-18 · 3 obs
○ 2019-12-15 09:19:34
● 2026-03-18 00:56:18
● 2026-03-18 09:52:24
○NSdns7.hichina.com2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 09:19:34
○ 2026-03-18 00:56:18
○ 2026-03-18 09:52:24
○NSdns8.hichina.com2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 09:19:34
○ 2026-03-18 00:56:18
○ 2026-03-18 09:52:24
○MXmx1.qiye.aliyun.com2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 09:19:34
○ 2026-03-18 00:56:18
○ 2026-03-18 09:52:24
○MXmx2.qiye.aliyun.com2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 09:19:34
○ 2026-03-18 00:56:18
○ 2026-03-18 09:52:24
○MXmx3.qiye.aliyun.com2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 09:19:34
○ 2026-03-18 00:56:18
○ 2026-03-18 09:52:24
○MXmxn.mxhichina.com2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 09:19:34
○ 2026-03-18 00:56:18
○ 2026-03-18 09:52:24
○MXmxw.mxhichina.com2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 09:19:34
○ 2026-03-18 00:56:18
○ 2026-03-18 09:52:24
●A154.193.192.1212026-03-18 → 2026-03-18 · 3 obs
○ 2019-12-15 09:19:34
● 2026-03-18 00:56:18
● 2026-03-18 09:52:24
○A47.111.137.212019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 09:19:34
○ 2026-03-18 00:56:18
○ 2026-03-18 09:52:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net...-
rtwxtech.comb6.share-dns.net, a6.share-dns.com1 record

✅ Authoritative Response

Server: 172.64.53.25

NS records: b6.share-dns.net, a6.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtwxtech.com (unsigned zone)

⏱️ Timing

Total: 720ms | Queries: -

📄 Records

TypeCountSample Data
A1154.193.192.121
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a6.share-dns.com)

Analysis

IP Addresses

rtwxtech.com maps to IP address 154.193.192.121.

Name Servers

rtwxtech.com is delegated to four name servers: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.

rtwxtech.com at least partially shares name servers with other domains such as jiuhunongxian.cn, will-i-amglobal.com, 0668.tv, f25e65537b69de33.com and athletu.com.

These name servers are often used together with a8.share-dns.com, b8.share-dns.net, a4.share-dns.com, b4.share-dns.net, a2.share-dns.com, b2.share-dns.net, a7.share-dns.com, b7.share-dns.net, a9.share-dns.com and b9.share-dns.net.

Hostnames with a single IP

a6.share-dns.com resolves to 172.64.53.25

a.share-dns.com resolves to 172.64.53.25

b6.share-dns.net resolves to 172.64.52.239

b.share-dns.net resolves to 172.64.52.239

Hostnames pointing to 172.64.53.25: a6.share-dns.com and a.share-dns.com

Hostnames pointing to 172.64.52.239: b6.share-dns.net and b.share-dns.net