a757.com - robtex.com
a757.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.43.15🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | shop-portal14.config360.info | ||||||
| NS | www.a757.com ⭐ | ||||||
| A | 208.98.40.208🇺🇸 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 | 64.32.10.2🇺🇸 SHARKTECH-164.32.10.0/24 CMI (Customer Route) | ||||||
| PTR | ip-64-32-10-2.defastlink.net | ||||||
| SOA | www.a757.coma757@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 | ||||||
Subdomains
www.a757.com |
Same first word
Similar names
DNS History
15 records (4 active, 11 former)
○NSns1.22.cn2015-08-18 → 2017-01-21 · 4 obs
● 2017-01-21 07:11:46
○ 2020-01-14 12:53:52
○ 2026-03-12 04:08:40
●NSns1.4.cn2026-03-08 → 2026-03-12 · 3 obs
● 2026-03-08 17:08:06
● 2026-03-12 04:08:40
○NSns2.22.cn2015-08-18 → 2016-01-31 · 4 obs
● 2016-01-31 21:26:48
○ 2020-01-14 12:53:52
○ 2026-03-12 04:08:40
●NSns2.4.cn2026-03-08 → 2026-03-12 · 3 obs
● 2026-03-08 17:08:06
● 2026-03-12 04:08:40
○NSns3.22.cn2015-08-18 → 2016-01-31 · 4 obs
● 2016-01-31 21:26:48
○ 2020-01-14 12:53:52
○ 2026-03-12 04:08:40
○NSns4.22.cn2015-08-18 → 2016-01-31 · 4 obs
● 2016-01-31 21:26:48
○ 2020-01-14 12:53:52
○ 2026-03-12 04:08:40
●NSwww.a757.com2020-01-14 → 2026-03-12 · 3 obs
● 2020-01-14 12:53:52
● 2026-03-12 04:08:40
○A103.244.149.852015-08-18 → 2015-08-18 · 3 obs
○ 2016-01-31 21:26:48
○ 2026-03-12 04:08:40
○A208.98.40.312026-03-08 → 2026-03-08 · 4 obs
● 2026-03-08 17:08:06
○ 2026-03-12 04:08:38
○ 2026-03-12 04:08:40
●A208.98.43.152026-03-12 → 2026-03-12 · 3 obs
● 2026-03-12 04:08:38
● 2026-03-12 04:08:40
○A58.96.172.92016-01-31 → 2016-01-31 · 4 obs
● 2016-01-31 21:26:48
○ 2020-01-14 12:53:52
○ 2026-03-12 04:08:40
○A58.96.187.512016-01-31 → 2016-01-31 · 4 obs
● 2016-01-31 21:26:48
○ 2020-01-14 12:53:52
○ 2026-03-12 04:08:40
○A58.96.191.392016-01-31 → 2016-01-31 · 4 obs
● 2016-01-31 21:26:48
○ 2020-01-14 12:53:52
○ 2026-03-12 04:08:40
○CNAMEa.17986.net2020-01-14 → 2020-01-14 · 4 obs
● 2020-01-14 12:53:52
○ 2026-03-08 17:08:06
○ 2026-03-12 04:08:40
○CNAMEwww.a757.com.hk.ge100.com2016-01-31 → 2016-04-26 · 4 obs
● 2016-04-26 04:17:18
○ 2017-01-21 07:11:46
○ 2026-03-12 04:08:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net... | - |
| a757.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 a757.com (unsigned zone)
⏱️ Timing
Total: 3539ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.43.15 |
| SOA | 1 | www.a757.com a757.com |
Analysis
Hierarchy
a757.com is a parent of www.a757.com.
IP Addresses
a757.com points to a single IP number: 208.98.43.15.
Other host names, for instance www.magswitch.com.cn, www.tg8888.com, www.msc77.com, 57664.com and www.000000000jhkjkjhkjhkjh.nl.ai share IP numbers with a757.com.
Name Servers
The delegation for a757.com is handled by three name servers: ns1.4.cn, ns2.4.cn and www.a757.com.
a757.com at least partially shares name servers with other domains, for instance agson.cn, shaochan.com, tourma.com.cn, 221150.com and p5588.com.
These name servers are commonly used with ns3.goldenname.com and ns4.goldenname.com.
Host names with one IP number:
ns1.4.cn points to 107.167.27.66.
ns2.4.cn points to 64.32.10.2.
www.a757.com points to 208.98.40.208.