sfuni.com - dns.ninja
sfuni.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.188.142.155🇺🇸 PEGTECHINC140.188.128.0/19 PEG TECH INC | ||||||
| NS | ns1.domainnamedns.com ⭐ | ||||||
| A | 2604:86c0:6001:14::d86a:b99c🇺🇸 AS630232604:86c0:6000::/36 GTHOST-SCL | ||||||
| A | 216.106.185.75🇺🇸 AS63023216.106.185.0/24 GTHost | ||||||
| PTR | 75-185-106-216.clients.gthost.com | ||||||
| NS | ns2.domainnamedns.com | ||||||
| A | 2604:86c0:2001:6::2672:72b7🇺🇸 AS630232604:86c0:2000::/36 GTHOST-LAX | ||||||
| A | 38.114.114.183🇨🇦 AS6302338.114.114.0/24 Route Registered for Cogent Communications Customer GLOBALTELEHOST CORP. | ||||||
| PTR | 183-114-114-38.clients.gthost.com | ||||||
| NS | ns3.domainnamedns.com ⚠️ Not in parent delegation | ||||||
| A | 2406:da18:e80:ec00:7b68:89e5:1ce1:c481🇸🇬 Amazon2406:da18:c00::/38 AWS | ||||||
| A | 54.151.142.119🇸🇬 Amazon54.151.128.0/17 SIN prefix | ||||||
| PTR | ec2-54-151-142-119.ap-southeast-1.compute.amazonaws.com | ||||||
| NS | ns4.domainnamedns.com ⚠️ Not in parent delegation | ||||||
| A | 2604:86c0:2001:c::43dc:4833🇺🇸 AS630232604:86c0:2000::/36 GTHOST-LAX | ||||||
| A | 67.220.72.51🇺🇸 AS6302367.220.72.0/24 GTHOST | ||||||
| PTR | 51-72-220-67.clients.gthost.com | ||||||
| SOA | ns1.domainnamedns.comsupport@namens.net serial=1777982487 | ||||||
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=1786854654 | ||||||
Same first word
sfuni.com |
Similar names
DNS History
15 records (5 active, 10 former)
○NSdns.bizcn.com2017-05-07 → 2017-09-08 · 5 obs
● 2017-05-07 22:45:16
● 2017-09-08 08:13:18
○ 2026-03-14 10:20:10
○ 2026-08-16 04:39:20
○NSns1.dns.com.cn2017-05-07 → 2017-09-08 · 5 obs
● 2017-05-07 22:45:16
● 2017-09-08 08:13:18
○ 2026-03-14 10:20:10
○ 2026-08-16 04:39:20
●NSns1.domainnamedns.com2026-03-14 → 2026-08-16 · 3 obs
● 2026-03-14 10:20:10
● 2026-08-16 04:39:20
○NSns2.dns.com.cn2016-07-07 → 2017-09-08 · 4 obs
● 2017-09-08 08:13:18
○ 2026-03-14 10:20:10
○ 2026-08-16 04:39:20
●NSns2.domainnamedns.com2026-03-14 → 2026-08-16 · 3 obs
● 2026-03-14 10:20:10
● 2026-08-16 04:39:20
●NSns3.domainnamedns.com2026-03-14 → 2026-08-16 · 3 obs
● 2026-03-14 10:20:10
● 2026-08-16 04:39:20
●NSns4.domainnamedns.com2026-03-14 → 2026-08-16 · 3 obs
● 2026-03-14 10:20:10
● 2026-08-16 04:39:20
○A107.149.54.2172026-03-23 → 2026-05-05 · 5 obs
● 2026-03-23 22:45:26
● 2026-05-05 06:29:52
○ 2026-05-31 05:19:16
○ 2026-08-16 04:39:20
○A108.186.117.412026-03-14 → 2026-03-14 · 4 obs
● 2026-03-14 10:20:10
○ 2026-03-23 22:45:26
○ 2026-08-16 04:39:20
●A140.188.142.1552026-05-31 → 2026-08-16 · 3 obs
● 2026-05-31 05:19:16
● 2026-08-16 04:39:20
○A47.89.19.582016-11-07 → 2016-11-07 · 4 obs
● 2016-11-07 23:00:20
○ 2017-05-07 22:45:16
○ 2026-08-16 04:39:20
○A47.89.2.582017-05-07 → 2017-05-07 · 4 obs
● 2017-05-07 22:45:16
○ 2017-07-10 20:07:30
○ 2026-08-16 04:39:20
○A47.89.26.1852016-08-31 → 2016-10-07 · 5 obs
● 2016-08-31 11:33:12
● 2016-10-07 20:19:44
○ 2016-11-07 23:00:20
○ 2026-08-16 04:39:20
○A58.96.173.752016-07-07 → 2016-08-07 · 4 obs
● 2016-08-07 23:51:16
○ 2016-08-31 11:33:12
○ 2026-08-16 04:39:20
○CNAMEhk-1.d2shost.com2016-07-07 → 2017-09-08 · 7 obs
● 2016-11-07 23:00:20
○ 2016-11-14 21:36:44
● 2016-12-25 01:04:48
● 2017-09-08 08:13:18
○ 2026-03-14 10:20:10
○ 2026-08-16 04:39:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
| sfuni.com | ns1.domainnamedns.com, ns2.domainnamedns.com | 4 records |
✅ Authoritative Response
Server:38.114.114.183
NS records: ns1.domainnamedns.com, ns2.domainnamedns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfuni.com (unsigned zone)
⏱️ Timing
Total: 381ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.188.142.155 |
| NS | 4 | ns2.domainnamedns.com, ns1.domainnamedns.com... |
| SOA | 1 | ns1.domainnamedns.com support.namens.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.domainnamedns.com, ns1.domainnamedns.com, ns2.domainnamedns.com...)
Analysis
IP Addresses
sfuni.com resolves to just one IP address, 140.188.142.155.
Two other host names, along with tclwsm.com, gzexpert.com and qdmlzs.com, also share IP numbers with sfuni.com.
Name Servers
The NS records for sfuni.com point to four name servers: ns1.domainnamedns.com, ns2.domainnamedns.com, ns3.domainnamedns.com and ns4.domainnamedns.com.
There is at least partial name server overlap between sfuni.com and other domains — 2p3a3t.click, agestopclinic.com, tjsykj.com and two more among them.
All four hostnames — ns1.domainnamedns.com, ns2.domainnamedns.com, ns3.domainnamedns.com and ns4.domainnamedns.com — resolve to two IP numbers apiece: ns1.domainnamedns.com to 216.106.185.75 and 2604:86c0:6001:14::d86a:b99c; ns2.domainnamedns.com to 38.114.114.183 and 2604:86c0:2001:6::2672:72b7; ns3.domainnamedns.com to 54.151.142.119 and 2406:da18:e80:ec00:7b68:89e5:1ce1:c481; ns4.domainnamedns.com to 67.220.72.51 and 2604:86c0:2001:c::43dc:4833.