7th-design.com - robtex.com
7th-design.com
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=1778458021 | ||||||
Subdomains
nullmx.7th-design.com |
Same first word
7th-design.com |
DNS History
10 records (7 active, 3 former)
○NSns0.wixdns.net2016-11-19 → 2018-05-21 · 4 obs
● 2018-05-21 07:01:52
○ 2026-04-23 06:54:58
○ 2026-05-11 00:10:58
○NSns1.wixdns.net2016-11-19 → 2018-05-21 · 4 obs
● 2018-05-21 07:01:52
○ 2026-04-23 06:54:58
○ 2026-05-11 00:10:58
●NSns1.xserver.jp2026-04-23 → 2026-05-11 · 3 obs
● 2026-04-23 06:54:58
● 2026-05-11 00:10:58
●NSns2.xserver.jp2026-04-23 → 2026-05-11 · 3 obs
● 2026-04-23 06:54:58
● 2026-05-11 00:10:58
●NSns3.xserver.jp2026-04-23 → 2026-05-11 · 3 obs
● 2026-04-23 06:54:58
● 2026-05-11 00:10:58
●NSns4.xserver.jp2026-04-23 → 2026-05-11 · 3 obs
● 2026-04-23 06:54:58
● 2026-05-11 00:10:58
●NSns5.xserver.jp2026-04-23 → 2026-05-11 · 3 obs
● 2026-04-23 06:54:58
● 2026-05-11 00:10:58
●MXsmtp.google.com2026-04-23 → 2026-05-11 · 2 obs
● 2026-05-11 00:10:58
●A103.141.97.672026-04-23 → 2026-05-11 · 3 obs
● 2026-04-23 06:54:58
● 2026-05-11 00:10:58
○A23.236.62.1472016-11-19 → 2018-05-21 · 4 obs
● 2018-05-21 07:01:52
○ 2026-04-23 06:54:58
○ 2026-05-11 00:10:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 7th-design.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.246
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 7th-design.com (unsigned zone)
⏱️ Timing
Total: 478ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.141.97.67 |
| NS | 5 | ns1.xserver.jp, ns2.xserver.jp... |
| MX | 1 | SMTP.GOOGLE.com (pri: 1) |
| TXT | 2 | v=spf1 +a:sv10866.xserver.jp +a:7th-desi, google-site-verification=S8s6YOWSytMVQ2u |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Hierarchy
7th-design.com is the parent of nullmx.7th-design.com.
IP Addresses
7th-design.com resolves to one IP number: 103.141.97.67.
other host names including mail.nowknow.net, octsky.net, multi-labo.com, advance20.com and biocollege.net share IP numbers with 7th-design.com.
Name Servers
7th-design.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
7th-design.com at least partially shares name servers with other domains, for instance tubo8.com, komatsuzawa.com, kougei-t.jp, level9.online and s-magazine.jp.
Host names with three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246; ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247; ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
ns2.xserver.jp points to: 35.72.43.26; ns3.xserver.jp points to: 202.226.36.247.
Mail Servers
7th-design.com is handled by a single mail server, smtp.google.com.
7th-design.com shares the same mail server setup as other domains, for instance mocai.ai, sugb.bg, lasclex.org, donnycarter.com and alkhebradriving.com.
7th-design.com shares some mail servers with other domains, at least partially, for instance theautomarket.com, meetcrane.com, itucafe.com, procidatile.com and ecofriends.co.kr.
these mail servers are often used together with mail servers alt1.aspmx.l.google.com, aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
smtp.google.com points to nine IPs: 2607:f8b0:4004:c06::1b, 2607:f8b0:4004:c07::1a, 2607:f8b0:4004:c07::1b, 2607:f8b0:4004:c21::1b, 64.233.180.27, 172.253.62.26, 172.253.62.27, 172.253.115.26 and 172.253.115.27.