ifgreat.com - robtex.com
ifgreat.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.250.152.95🇿🇦 POWERLINE-HK156.250.128.0/17 Digital Core Technology Co., Ltd | ||||||
| NS | a4.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b4.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1784169066 | ||||||
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=1785799017 | ||||||
Same first word
ifgreat.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSa.share-dns.com2026-07-03 → 2026-08-03 · 3 obs
● 2026-07-03 16:14:52
● 2026-08-03 23:34:56
●NSa4.share-dns.com2026-07-03 → 2026-08-03 · 3 obs
● 2026-07-03 16:14:52
● 2026-08-03 23:34:56
●NSb.share-dns.net2026-07-03 → 2026-08-03 · 3 obs
● 2026-07-03 16:14:52
● 2026-08-03 23:34:56
●NSb4.share-dns.net2026-07-03 → 2026-08-03 · 3 obs
● 2026-07-03 16:14:52
● 2026-08-03 23:34:56
○NSdns25.hichina.com2019-12-16 → 2019-12-16 · 3 obs
○ 2026-07-03 16:14:52
○ 2026-08-03 23:34:56
○NSdns26.hichina.com2019-12-16 → 2019-12-16 · 3 obs
○ 2026-07-03 16:14:52
○ 2026-08-03 23:34:56
○A154.201.143.1722026-07-03 → 2026-07-03 · 3 obs
○ 2026-07-17 11:55:24
○ 2026-08-03 23:34:56
●A156.250.152.952026-07-17 → 2026-08-03 · 3 obs
● 2026-07-17 11:55:24
● 2026-08-03 23:34:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net... | - |
| ifgreat.com | b4.share-dns.net, a4.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b4.share-dns.net, a4.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ifgreat.com (unsigned zone)
⏱️ Timing
Total: 226ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.250.152.95 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a4.share-dns.com)
Analysis
IP Addresses
ifgreat.com resolves to one IP address: 156.250.152.95.
Name Servers
The authoritative name servers for ifgreat.com are a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.
At least some of ifgreat.com's name servers are shared with other domains, for example hrtuyou.com, tuanchina.com, feifanmojiegou.com and two more.
These name servers tend to co-occur with a11.share-dns.com, b11.share-dns.net, a3.share-dns.com and 7 other name servers in the same DNS delegations.
Four host names each point to one IP address: a4.share-dns.com and a.share-dns.com both point to 172.64.53.25, and b4.share-dns.net and b.share-dns.net both point to 172.64.52.239.
These two host names — a4.share-dns.com and a.share-dns.com — each point to 172.64.53.25 IP addresses.
These two host names — b4.share-dns.net and b.share-dns.net — each point to 172.64.52.239 IP addresses.