645sf.com - robtex.com
645sf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.17.117.116🇭🇰 harry-ASN103.17.116.0/22 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED | ||||||
| NS | ns1.ename.net ⭐ | ||||||
| A | 2001:df2:f080:1::8🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 61.158.128.31🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 31.128.158.61.ha.cnc | ||||||
| A | 218.98.111.173🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| PTR | ip-218-98-111-173.defastlink.net | ||||||
| NS | ns2.ename.net | ||||||
| A | 240e:97d:10:1402:0:1:0:1005🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 1.193.216.198🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| PTR | ip-1-193-216-198.defastlink.net | ||||||
| A | 183.253.57.199🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| PTR | ip-183-253-57-199.defastlink.net | ||||||
| A | 211.99.99.52🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| PTR | ip-211-99-99-52.defastlink.net | ||||||
| SOA | ns1.ename.netadmin@ename.net serial=1774028421 | ||||||
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 | ||||||
Same first word
645sf.com |
Similar names
DNS History
11 records (3 active, 8 former)
○NSdns1.iidns.com2015-07-10 → 2015-11-21 · 4 obs
● 2015-11-21 11:46:08
○ 2016-02-27 07:01:20
○ 2026-03-23 19:05:42
○NSdns2.iidns.com2015-07-10 → 2015-11-21 · 4 obs
● 2015-11-21 11:46:08
○ 2016-02-27 07:01:20
○ 2026-03-23 19:05:42
○NSdns3.iidns.com2015-07-10 → 2015-11-21 · 4 obs
● 2015-11-21 11:46:08
○ 2016-02-27 07:01:20
○ 2026-03-23 19:05:42
○NSdns4.iidns.com2015-07-10 → 2015-11-21 · 4 obs
● 2015-11-21 11:46:08
○ 2016-02-27 07:01:20
○ 2026-03-23 19:05:42
○NSdns5.iidns.com2015-07-10 → 2015-11-21 · 4 obs
● 2015-11-21 11:46:08
○ 2016-02-27 07:01:20
○ 2026-03-23 19:05:42
○NSdns6.iidns.com2015-07-10 → 2015-11-21 · 4 obs
● 2015-11-21 11:46:08
○ 2016-02-27 07:01:20
○ 2026-03-23 19:05:42
●NSns1.ename.net2026-03-14 → 2026-03-23 · 3 obs
● 2026-03-14 21:04:02
● 2026-03-23 19:05:42
●NSns2.ename.net2026-03-14 → 2026-03-23 · 3 obs
● 2026-03-14 21:04:02
● 2026-03-23 19:05:42
●A103.17.117.1162026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 15:30:42
● 2026-03-23 19:05:42
○A45.205.24.1882026-03-14 → 2026-03-14 · 4 obs
● 2026-03-14 21:04:02
○ 2026-03-23 15:30:42
○ 2026-03-23 19:05:42
○A47.88.33.672016-06-24 → 2016-06-24 · 3 obs
○ 2026-03-14 21:04:02
○ 2026-03-23 19:05:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 645sf.com | ns1.ename.net, ns2.ename.net | - |
✅ Authoritative Response
Server:218.98.111.173
NS records: ns1.ename.net, ns2.ename.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 645sf.com (unsigned zone)
⏱️ Timing
Total: 1232ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.17.117.116 |
| NS | 2 | ns1.ename.net, ns2.ename.net |
| SOA | 1 | ns1.ename.net admin.ename.net |
Analysis
IP Addresses
645sf.com points to a single IP number: 103.17.117.116.
Other host names such as 31ip.com and 949sf.com share IP numbers with 645sf.com.
Name Servers
Delegation for 645sf.com rests with two name servers, ns1.ename.net and ns2.ename.net.
645sf.com shares the same name server setup as other domains, including guidu.com, xn.cn, 002304.cn, 41270.com and saiyong.com.
645sf.com partially shares name servers with other domains; for instance pzm.com and geniusxiaoshuai.com.
Host names with four IP numbers: ns2.ename.net points to 240e:97d:10:1402:0:1:0:1005, 1.193.216.198, 183.253.57.199 and 211.99.99.52. Host names with three IP numbers: ns1.ename.net points to 2001:df2:f080:1::8, 61.158.128.31 and 218.98.111.173.