smruidu.com - robtex.com
smruidu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.40.77🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | www.smruidu.com ⭐ | ||||||
| A | 208.98.40.79🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | ns1.4.cn ⚠️ Not in zone NS records | ||||||
| A | 107.167.27.66🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route) | ||||||
| NS | ns2.4.cn ⚠️ Not in zone NS records | ||||||
| A | 208.98.43.66🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | jensenstilbud.com | ||||||
| SOA | www.smruidu.comsmruidu@com 2008-08-03 #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=1778579471 | ||||||
Subdomains
www.smruidu.com |
Same first word
smruidu.com |
DNS History
9 records (4 active, 5 former)
○NSdns.4cun.com2015-08-08 → 2017-02-14 · 4 obs
● 2017-02-14 01:48:24
○ 2026-04-07 09:18:10
○ 2026-05-12 10:15:28
●NSns1.4.cn2026-04-07 → 2026-05-12 · 3 obs
● 2026-04-07 09:18:10
● 2026-05-12 10:15:28
●NSns2.4.cn2026-04-07 → 2026-05-12 · 3 obs
● 2026-04-07 09:18:10
● 2026-05-12 10:15:28
●NSwww.smruidu.com2026-04-07 → 2026-05-12 · 3 obs
● 2026-04-07 09:18:10
● 2026-05-12 10:15:28
○A208.98.40.392026-04-07 → 2026-05-12 · 2 obs
○ 2026-05-12 10:15:28
○A208.98.40.712026-04-07 → 2026-04-07 · 3 obs
○ 2026-04-10 18:37:54
○ 2026-05-12 10:15:28
●A208.98.40.772026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 10:15:28
○A208.98.43.132026-04-10 → 2026-04-10 · 4 obs
● 2026-04-10 18:37:54
○ 2026-05-04 01:03:52
○ 2026-05-12 10:15:28
○A208.98.43.192026-05-04 → 2026-05-04 · 3 obs
● 2026-05-04 01:03:52
○ 2026-05-12 10:15:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net... | - |
| smruidu.com | ns1.4.cn, ns2.4.cn | - |
✅ Authoritative Response
Server:208.98.43.66
NS records: ns1.4.cn, ns2.4.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smruidu.com (unsigned zone)
⏱️ Timing
Total: 1057ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.43.20 |
| SOA | 1 | www.smruidu.com smruidu.com |
Analysis
Hierarchy
smruidu.com is the parent of www.smruidu.com.
IP Addresses
smruidu.com points to IP number 208.98.40.77.
For instance, other host names funca.org, www.www.sclyfz.com, fatiao.com, ggbcq.com and rp5.cn share IP numbers with smruidu.com.
Name Servers
The delegation for smruidu.com is handled by three name servers: ns1.4.cn, ns2.4.cn and www.smruidu.com.
smruidu.com shares name servers with other domains at least partially, for example 42211.com, doudu.net, toh.net, tangming.com and 0512wpc.com.
These name servers are commonly used with ns3.goldenname.com, ns4.goldenname.com and www.42211.com.
Host names with a single IP address: ns1.4.cn points to 107.167.27.66; ns2.4.cn points to 208.98.43.66; www.smruidu.com points to 208.98.40.79.