doublelong.com - robtex.com
doublelong.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.40.21🇺🇸 SHARKTECH-1 | ||||||
| NS | www.doublelong.com ⭐ | ||||||
| A | 208.98.40.37🇺🇸 SHARKTECH-1 | ||||||
| NS | ns1.4.cn ⚠️ Not in zone NS records | ||||||
| A | 107.167.27.66🇺🇸 SHARKTECH-1 | ||||||
| NS | ns2.4.cn ⚠️ Not in zone NS records | ||||||
| A | 64.32.10.2🇺🇸 SHARKTECH-1 | ||||||
| PTR | ip-64-32-10-2.defastlink.net | ||||||
| SOA | www.doublelong.comdoublelong@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=1771291435 | ||||||
Up
www.doublelong.com |
Same first word
doublelong.com |
Similar names
DNS History
9 records (4 active, 5 former)
○NSmain2.ns365.net2015-06-12 → 2017-12-28 · 4 obs
● 2017-12-28 21:28:42
○ 2026-02-24 16:13:12
○ 2026-02-24 16:13:14
●NSns1.4.cn2026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 16:13:12
● 2026-02-24 16:13:14
●NSns2.4.cn2026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 16:13:12
● 2026-02-24 16:13:14
○NSns5.gzidc.com2015-06-12 → 2017-12-28 · 4 obs
● 2017-12-28 21:28:42
○ 2026-02-24 16:13:12
○ 2026-02-24 16:13:14
○NSns6.gzidc.com2015-06-12 → 2017-12-28 · 4 obs
● 2017-12-28 21:28:42
○ 2026-02-24 16:13:12
○ 2026-02-24 16:13:14
●NSwww.doublelong.com2026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 16:13:12
● 2026-02-24 16:13:14
●A208.98.40.212026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 16:13:12
● 2026-02-24 16:13:14
○A208.98.40.312026-02-24 → 2026-02-24 · 2 obs
○ 2026-02-24 16:13:14
○A58.64.173.512015-12-08 → 2017-12-28 · 4 obs
● 2017-12-28 21:28:42
○ 2026-02-24 16:13:12
○ 2026-02-24 16:13:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| doublelong.com | ns1.4.cn, ns2.4.cn | - |
✅ Authoritative Response
Server: 107.167.27.66
NS records: ns1.4.cn, ns2.4.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doublelong.com (unsigned zone)
⏱️ Timing
Total: 3005ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.40.32 |
| SOA | 1 | www.doublelong.com doublelong.com |
AI analysis
The parent of www.doublelong.com is doublelong.com.
doublelong.com points to a single IP: 208.98.40.21.
Other host names, for instance 72wan.cn, www.www.www.194.104.rdns.staridc.net, www.26069999.com, anhuixdny.com and www.19uc.com share IP numbers with doublelong.com.
doublelong.com is delegated to three name servers: ns1.4.cn, ns2.4.cn and www.doublelong.com.
doublelong.com partially shares name servers with other domains; examples include xiaoerchaiji.com, vitax.cn, agw1.com, mgxx.net and eazn.com.
These name servers are often used with the name servers ns3.goldenname.com and ns4.goldenname.com.
Host names with one IP number:
Host ns1.4.cn points to 107.167.27.66.
Host ns2.4.cn points to 64.32.10.2.
Host www.doublelong.com points to 208.98.40.37.