sureflb.com - robtex.com
sureflb.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns15.imsbiz.com ⚠️ Not in zone NS records | ||||||
| A | 210.87.253.33🇭🇰 PCCW-IMSBIZ-Network210.87.252.0/22 Hong Kong Telecommunications (HKT) Limited Business Internet | ||||||
| PTR | ns16.imsbiz.com | ||||||
| NS | ns16.imsbiz.com ⚠️ Not in zone NS records | ||||||
| A | 210.87.250.174🇭🇰 PCCW-IMSBIZ-Network210.87.248.0/22 Hong Kong Telecommunications (HKT) Limited Business Internet | ||||||
| PTR | ns16.imsbiz.com | ||||||
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=1774684267 | ||||||
Same first word
sureflb.com |
Similar names
blesurf.de |
rbfuels.com |
bluefrs.com |
rfblues.com |
flubers.com |
bluesfr.net |
bfleurs.com |
frubles.com |
brfuels.com |
rbsfuel.com |
belsurf.net |
DNS History
4 records (2 active, 2 former)
●NSns15.imsbiz.com2015-06-16 → 2026-03-28 · 2 obs
● 2026-03-28 08:09:24
●NSns16.imsbiz.com2015-06-16 → 2026-03-28 · 2 obs
● 2026-03-28 08:09:24
○MXbizavmta1.netvigator.com2015-06-16 → 2016-12-20 · 4 obs
● 2016-12-20 00:12:16
○ 2026-03-26 13:33:52
○ 2026-03-28 08:09:24
○MXbizavmta2.netvigator.com2015-06-16 → 2016-12-20 · 4 obs
● 2016-12-20 00:12:16
○ 2026-03-26 13:33:52
○ 2026-03-28 08:09:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sureflb.com | ns15.imsbiz.com, ns16.imsbiz.com | 2 records |
✅ Authoritative Response
Server:210.87.253.33
NS records: ns15.imsbiz.com, ns16.imsbiz.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sureflb.com (unsigned zone)
⏱️ Timing
Total: 482ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns15.imsbiz.com, ns16.imsbiz.com)
Analysis
Name Servers
Delegation for sureflb.com rests with two name servers, ns15.imsbiz.com and ns16.imsbiz.com.
sureflb.com shares the same name server setup as other domains, including dggl-products.com, cvhcompany.com, shsiot.com, hourofpower.org.hk and lstkcmss.edu.hk.
sureflb.com at least partially shares name servers with other domains, for instance shacomfutures.com.hk, fubonbank.net, onebb.com, ha.org.hk and shacomsecurities.com.hk.
These name servers are commonly used together with the name servers a1-59.akam.net, a10-65.akam.net, a11-67.akam.net, a16-67.akam.net, a22-67.akam.net, a5-64.akam.net, ns4.netvigator.com, ns5.netvigator.com, a1-17.akam.net and a2-67.akam.net.
Host names with one IP number: ns15.imsbiz.com points to 210.87.253.33; ns16.imsbiz.com points to 210.87.250.174.