rvarmstrong.com - robtex.com
rvarmstrong.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.5.143🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www21349u.sakura.ne.jp | ||||||
| NS | a.orangedns.net ⭐ | ||||||
| A | 153.121.43.47🇯🇵 SAKURA-B153.121.32.0/19 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www5273uo.sakura.ne.jp | ||||||
| NS | b.orangedns.net | ||||||
| A | 133.242.135.210🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www4436ui.sakura.ne.jp | ||||||
| SOA | a.orangedns.netadmin@rvarmstrong.com serial=1473122226 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778404621 | ||||||
Previously MX for
rvarmstrong.com |
Same first word
rvarmstrong.com |
DNS History
7 records (3 active, 4 former)
●NSa.orangedns.net2017-08-06 → 2026-05-10 · 3 obs
● 2017-08-06 17:34:48
● 2026-05-10 09:18:48
●NSb.orangedns.net2017-08-06 → 2026-05-10 · 3 obs
● 2017-08-06 17:34:48
● 2026-05-10 09:18:48
○NSns1.value-domain.com2015-08-19 → 2016-03-25 · 4 obs
● 2016-03-25 15:08:00
○ 2016-07-26 23:20:50
○ 2026-05-10 09:18:48
○NSns2.value-domain.com2015-08-19 → 2016-03-25 · 4 obs
● 2016-03-25 15:08:00
○ 2016-07-26 23:20:50
○ 2026-05-10 09:18:48
○MXrvarmstrong.com2015-08-19 → 2016-03-25 · 4 obs
● 2016-03-25 15:08:00
○ 2016-07-26 23:20:50
○ 2026-05-10 09:18:48
○A157.7.185.2202015-08-19 → 2016-03-25 · 4 obs
● 2016-03-25 15:08:00
○ 2016-07-26 23:20:50
○ 2026-05-10 09:18:48
●A49.212.5.1432017-08-06 → 2026-05-10 · 3 obs
● 2017-08-06 17:34:48
● 2026-05-10 09:18:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rvarmstrong.com | a.orangedns.net, b.orangedns.net | - |
✅ Authoritative Response
Server:133.242.135.210
NS records: a.orangedns.net, b.orangedns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rvarmstrong.com (unsigned zone)
⏱️ Timing
Total: 1253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.5.143 |
| NS | 2 | a.orangedns.net, b.orangedns.net |
| SOA | 1 | a.orangedns.net admin.rvarmstrong.com |
Analysis
IP Addresses
rvarmstrong.com resolves to one IP number: 49.212.5.143.
Other host names, for instance ene-land.com, ethylotest-ethylometre.com, kartonnendozen.net, www.ene-land.com and www21349u.sakura.ne.jp share IP numbers with rvarmstrong.com.
Name Servers
rvarmstrong.com's delegation uses two name servers: a.orangedns.net and b.orangedns.net.
rvarmstrong.com uses the same name server setup as other domains, such as lifeinsurancenewyork.info, politicsatuniversity.com, emersonemployment.com, szqyfj.com and aspiratoare.net.
rvarmstrong.com at least partially shares name servers with other domains, including jazzsanctuary.org, kaitolist.com, seicmv.com, qy168.net and itakecareofmyplanet.com.
Host names with a single IP address: a.orangedns.net points to 153.121.43.47; b.orangedns.net points to 133.242.135.210.