sem98.com - robtex.com
sem98.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.88.72.225🇬🇧 AS401696149.88.72.0/21 | ||||||
| NS | ns1.julydns.com ⭐ | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| 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=1773566358 | ||||||
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=1785822887 | ||||||
Subdomains
mail.sem98.com |
Same first word
sem98.com |
Similar names
DNS History
9 records (3 active, 6 former)
●NSns1.julydns.com2026-05-12 → 2026-08-04 · 3 obs
● 2026-05-12 11:02:22
● 2026-08-04 06:01:54
○NSns11.bigwww.com2015-08-03 → 2017-04-02 · 4 obs
● 2017-04-02 17:20:20
○ 2026-05-12 11:02:22
○ 2026-08-04 06:01:54
●NSns2.julydns.com2026-05-12 → 2026-08-04 · 3 obs
● 2026-05-12 11:02:22
● 2026-08-04 06:01:54
○MXmxbiz1.qq.com2017-04-02 → 2017-04-02 · 4 obs
● 2017-04-02 17:20:20
○ 2026-05-12 11:02:22
○ 2026-08-04 06:01:54
○MXmxbiz2.qq.com2017-04-02 → 2017-04-02 · 4 obs
● 2017-04-02 17:20:20
○ 2026-05-12 11:02:22
○ 2026-08-04 06:01:54
○MXmxdomain.qq.com2015-08-03 → 2016-07-12 · 4 obs
● 2016-07-12 09:09:38
○ 2017-04-02 17:20:20
○ 2026-08-04 06:01:54
●A149.88.72.2252026-05-12 → 2026-08-04 · 3 obs
● 2026-05-12 11:02:22
● 2026-08-04 06:01:54
○A210.209.72.1122017-04-02 → 2017-04-02 · 4 obs
● 2017-04-02 17:20:20
○ 2026-05-12 11:02:22
○ 2026-08-04 06:01:54
○A58.64.185.512015-08-03 → 2016-07-12 · 4 obs
● 2016-07-12 09:09:38
○ 2017-04-02 17:20:20
○ 2026-08-04 06:01:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net... | - |
| sem98.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 sem98.com (unsigned zone)
⏱️ Timing
Total: 229ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.88.72.225 |
| 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
Hierarchy
mail.sem98.com is delegated beneath sem98.com.
IP Addresses
sem98.com points to a single IP number: 149.88.72.225.
Additional host names — 027064.com, xzqpx.com, beiwei56.com and two others — share IP numbers with sem98.com.
Name Servers
sem98.com uses two name servers for its delegation: ns1.julydns.com and ns2.julydns.com.
sem98.com shares its name server setup with other domains, including kuanyuegroup.com, jvptv.com, xinyouzheng.com and two others.
There is at least partial name server overlap between sem98.com and other domains — liuzhiminc.cn, fenxi360.com, gs-jsb.com and two more among them.
These name servers tend to appear in combination with the name servers ns1.judns.com, ns2.judns.com, ns1.onclouddns.com and ns2.onclouddns.com.
ns1.julydns.com resolves to 162.159.48.223; ns2.julydns.com resolves to the same IP address, 162.159.48.223.
Both ns1.julydns.com and ns2.julydns.com resolve to 162.159.48.223 IP addresses each.