testup-site.net - robtex.com
testup-site.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.48.73🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | okz-server01.info | ||||||
| NS | ns1.value-domain.com ⭐ | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.value-domain.com | ||||||
| A | 172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | testup-site.net ⭐ | ||||||
| A | 49.212.48.73🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | okz-server01.info | ||||||
| TXT | v=spf1 ip4:49.212.48.73 ~all | ||||||
| SOA | ns1.value-domain.comhostmaster@testup-site.net 2020-08-26 #19 | ||||||
net
| 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=1774680862 | ||||||
MX for
testup-site.net |
Same first word
testup-site.net |
DNS History
5 records (5 active, 0 former)
●NSns1.value-domain.com2015-07-10 → 2026-03-28 · 2 obs
● 2026-03-28 07:16:38
●NSns2.value-domain.com2015-07-10 → 2026-03-28 · 2 obs
● 2026-03-28 07:16:38
●NSns3.value-domain.com2026-03-13 → 2026-03-28 · 3 obs
● 2026-03-13 22:27:52
● 2026-03-28 07:16:38
●MXtestup-site.net2015-07-10 → 2026-03-28 · 2 obs
● 2026-03-28 07:16:38
●A49.212.48.732015-07-10 → 2026-03-28 · 2 obs
● 2026-03-28 07:16:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| testup-site.net | ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com | - |
✅ Authoritative Response
Server:172.64.52.38
NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for testup-site.net (unsigned zone)
⏱️ Timing
Total: 605ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.48.73 |
| NS | 2 | ns2.value-domain.com, ns1.value-domain.com |
| MX | 1 | testup-site.net (pri: 10) |
| TXT | 1 | v=spf1 ip4:49.212.48.73 ~all |
| SOA | 1 | ns1.value-domain.com hostmaster.testup-s |
Analysis
Mail Server Role
testup-site.net serves as a mail server for testup-site.net.
IP Addresses
testup-site.net points to a single IP: 49.212.48.73.
Other host names such as okz-server01.info and ysrc.jp share IP numbers with testup-site.net.
Name Servers
testup-site.net is delegated to three name servers: ns1.value-domain.com, ns2.value-domain.com and ns3.value-domain.com.
testup-site.net partially shares name servers with other domains; examples include k-age.com, kiyu.jp, agj.at, mojiparty.jp and shingokawamura.com.
These name servers are commonly used with the name servers ns4.value-domain.com, ns5.value-domain.com, ns11.value-domain.com, ns12.value-domain.com and ns13.value-domain.com.
Hosts with two IPs:
ns1.value-domain.com ->172.64.52.38 and 172.64.52.161
ns2.value-domain.com ->172.64.53.3 and 172.64.53.115
ns3.value-domain.com ->172.64.52.38 and 172.64.52.161
Hosts pointing to 172.64.52.38: ns1.value-domain.com and ns3.value-domain.com
Hosts pointing to 172.64.52.161: ns1.value-domain.com and ns3.value-domain.com
Mail Servers
testup-site.net is handled by a single mail server, testup-site.net.
testup-site.net points to a single IP: 49.212.48.73.