yrmath.com - robtex.com
yrmath.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.148.244.250🇭🇰 AS401696103.148.244.0/23 | ||||||
| NS | ns1.julydns.com ⭐ | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.julydns.com | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1767392550 | ||||||
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=1774629632 | ||||||
Same first word
yrmath.com |
Similar names
DNS History
7 records (3 active, 4 former)
○NSns-cloud-a1.googledomains.com2018-10-14 → 2018-10-14 · 3 obs
○ 2026-03-11 19:27:48
○ 2026-03-27 16:49:42
○NSns-cloud-a2.googledomains.com2018-10-14 → 2018-10-14 · 3 obs
○ 2026-03-11 19:27:48
○ 2026-03-27 16:49:42
○NSns-cloud-a3.googledomains.com2018-10-14 → 2018-10-14 · 3 obs
○ 2026-03-11 19:27:48
○ 2026-03-27 16:49:42
○NSns-cloud-a4.googledomains.com2018-10-14 → 2018-10-14 · 3 obs
○ 2026-03-11 19:27:48
○ 2026-03-27 16:49:42
●NSns1.julydns.com2026-03-11 → 2026-03-27 · 3 obs
● 2026-03-11 19:27:48
● 2026-03-27 16:49:42
●NSns2.julydns.com2026-03-11 → 2026-03-27 · 3 obs
● 2026-03-11 19:27:48
● 2026-03-27 16:49:42
●A103.148.244.2502026-03-11 → 2026-03-27 · 2 obs
● 2026-03-27 16:49:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
| yrmath.com | ns1.julydns.com, ns2.julydns.com | 2 records |
✅ Authoritative Response
Server:162.159.48.223
NS records: ns1.julydns.com, ns2.julydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yrmath.com (unsigned zone)
⏱️ Timing
Total: 4822ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.148.244.250 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.julydns.com, ns2.julydns.com)
Analysis
IP Addresses
yrmath.com points to a single IP address: 103.148.244.250.
Other host names such as cn.77.050577.com, yoyango.com, etjjm.com, qingyism.com and hnyzkm.com share IP numbers with yrmath.com.
Name Servers
yrmath.com is delegated to two name servers: ns1.julydns.com and ns2.julydns.com.
yrmath.com uses the same name server setup as other domains, including zjrhsj.cn, bdslsjy.com, student-portal.net, 211zikao.com and hnzhongcong.com.
At least part of the name servers for yrmath.com are shared with other domains, for instance yihaopin.cn, xwuc.cn, zxwlkm.com, gengkui.com and fzmwf.cn.
These name servers are commonly used alongside ns1.judns.com and ns2.judns.com.
Hostnames with a single IP
ns1.julydns.com resolves to: 47.97.51.45.
ns2.julydns.com resolves to: 162.159.48.223.