ydsys.com - robtex.com
ydsys.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
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=1771291435 | ||||||
NS for
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NSns1.sedoparking.com2015-06-19 → 2020-03-09 · 3 obs
● 2020-03-09 00:46:04
○ 2026-03-12 05:05:20
○NSns2.sedoparking.com2015-06-19 → 2020-03-09 · 3 obs
● 2020-03-09 00:46:04
○ 2026-03-12 05:05:20
●NSns3.afternic.com2026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 05:05:20
●NSns4.afternic.com2026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 05:05:20
○MXlocalhost2017-02-13 → 2017-02-13 · 4 obs
● 2017-02-13 16:04:28
○ 2020-03-09 00:46:04
○ 2026-03-12 05:05:20
○MXmail.nickstel.com2015-06-19 → 2016-06-22 · 4 obs
● 2016-06-22 15:01:08
○ 2017-02-13 16:04:28
○ 2026-03-12 05:05:20
○MXmail.pickelhost.com2020-03-09 → 2020-03-09 · 3 obs
● 2020-03-09 00:46:04
○ 2026-03-12 05:05:20
●A13.248.169.482026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 05:05:20
○A72.52.4.1202015-06-19 → 2017-02-13 · 4 obs
● 2017-02-13 16:04:28
○ 2020-03-09 00:46:04
○ 2026-03-12 05:05:20
●A76.223.54.1462026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 05:05:20
○A91.195.240.1262020-03-09 → 2020-03-09 · 3 obs
● 2020-03-09 00:46:04
○ 2026-03-12 05:05:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ydsys.com | ns3.afternic.com, ns4.afternic.com | 2 records |
✅ Authoritative Response
Server: 173.201.66.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ydsys.com (unsigned zone)
⏱️ Timing
Total: 272ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)
Analysis
Name Server Role
ydsys.com serves as a name server for gslb.yundasys.com.
nsnh.yundasys.com and nssz2.yundasys.com are commonly used as name servers along with ydsys.com.
IP Addresses
ydsys.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names, for instance nullmx.ornements.com, trinet.co, mail.df3.com, curbia.com and ns2.redreamed.com share IP numbers with ydsys.com.
Name Servers
Delegation for ydsys.com rests with two name servers, ns3.afternic.com and ns4.afternic.com.
ydsys.com shares the same name server setup as other domains, including rollaid.com, glennmartin.com, installationsolar.com, khuugiangkhanh.ravewithus.com and mail.wedcon.com.
ydsys.com at least partially shares name servers with other domains, for instance csrp.org, blumin.co, hdvrd.com, brakemedia.com and yhqm.com.
these name servers are commonly used with verification-dbgjncnnzmfgmpuki3e6hz.ns101.verify.hn, verification-zbrr88zn3efxu6xznzdyw8.ns101.verify.hn and verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn.
Host names with one IP number: ns3.afternic.com points to 97.74.98.65; ns4.afternic.com points to 173.201.66.65.