gup-sys.com - robtex.com
gup-sys.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=1778692166 | ||||||
Same first word
gup-sys.com |
DNS History
4 records (4 active, 0 former)
●NSns-rs1.gmoserver.jp2026-02-21 → 2026-05-13 · 2 obs
● 2026-05-13 17:39:06
●NSns-rs2.gmoserver.jp2026-02-21 → 2026-05-13 · 2 obs
● 2026-05-13 17:39:06
●MXsmtp.google.com2026-02-21 → 2026-05-13 · 2 obs
● 2026-05-13 17:39:06
●A160.251.148.2472026-02-21 → 2026-05-13 · 2 obs
● 2026-05-13 17:39:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net... | - |
| gup-sys.com | ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.32.87
NS records: ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gup-sys.com (unsigned zone)
⏱️ Timing
Total: 729ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.148.247 |
| NS | 2 | ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 2 | google-site-verification=6aSXLtIAx-W1_qn, v=spf1 include:_spf.google.com -all |
| SOA | 1 | ns-rs1.gmoserver.jp hostmaster.gmoserver |
Analysis
IP Addresses
gup-sys.com points to IP number: 160.251.148.247.
Other host names such as eco-rms.com, www.kaishin-miyagi.net, mariekanda.com, kk-aska.com and f-house-inc.com share IPs with gup-sys.com.
Name Servers
gup-sys.com is delegated to two name servers: ns-rs1.gmoserver.jp and ns-rs2.gmoserver.jp.
gup-sys.com shares the same name server setup as st-lucas.com, lightsuns-group.com, smartee.info, japantradingcoltd.com and takejin.co.jp.
Host names with a single IP:
ns-rs1.gmoserver.jp points to 157.7.32.87.
ns-rs2.gmoserver.jp points to 157.7.33.87.
Mail Servers
gup-sys.com is handled by a single mail server, smtp.google.com.
The mail server setup for gup-sys.com matches that of other domains, for instance theonerecords.ro, digialaya.com, drivecourses.com, tuhoc.edu.vn and agencycrm.com.
gup-sys.com shares at least partially some mail servers with other domains, including ciudadesazules.org, epsilonintelligence.com, upstreak.com, assetlink.ai and bristol-violin-shop.co.uk.
The host name smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c08::1a, 2607:f8b0:4004:c08::1b, 2607:f8b0:4004:c09::1b, 2607:f8b0:4004:c0b::1b, 142.250.31.26, 142.250.31.27, 172.253.63.26, 172.253.63.27 and 172.253.122.27.