fsll.com - dns.ninja
fsll.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns5.imsbiz.com ⭐ | ||||||
| A | 2400:c800:5010:1::24🇭🇰 PCCW-IMSBIZ-Network2400:c800::/32 Biz Netvigator IPv6 | ||||||
| A | 210.87.250.59🇭🇰 PCCW-IMSBIZ-Network210.87.248.0/22 Hong Kong Telecommunications (HKT) Limited Business Internet | ||||||
| PTR | ns5.imsbiz.com | ||||||
| NS | ns6.imsbiz.com | ||||||
| A | 2400:c800:5010:1001::13🇭🇰 PCCW-IMSBIZ-Network2400:c800::/32 Biz Netvigator IPv6 | ||||||
| A | 210.87.253.35🇭🇰 PCCW-IMSBIZ-Network210.87.252.0/22 Hong Kong Telecommunications (HKT) Limited Business Internet | ||||||
| PTR | ns6.imsbiz.com | ||||||
| MX | bismuth.fsll.com ⭐ | ||||||
| A | 203.198.189.61🇭🇰 PCCW-IMSBIZ-Network203.198.188.0/22 PCCW IMS Limited 14/F, Lockhart Exchange Bldg No. 3 Hennessy Road | ||||||
| PTR | 061.189.198.203.static.netvigator.com | ||||||
| MX | uno.fsll.com(20) | ||||||
| A | 203.198.189.60🇭🇰 PCCW-IMSBIZ-Network203.198.188.0/22 PCCW IMS Limited 14/F, Lockhart Exchange Bldg No. 3 Hennessy Road | ||||||
| PTR | 060.189.198.203.static.netvigator.com | ||||||
| TXT | MS=DBA4D1C86A6E0DDAB0B28CDFFAA2C7CABEC31FDA | ||||||
| SOA | ns5.imsbiz.comdnsadmin@imsbiz.com 2019-05-30 #1 | ||||||
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=1781786790 | ||||||
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns5.imsbiz.com2015-08-08 → 2026-06-18 · 2 obs
● 2026-06-18 12:54:56
●NSns6.imsbiz.com2015-08-08 → 2026-06-18 · 2 obs
● 2026-06-18 12:54:56
●MXbismuth.fsll.com2015-08-08 → 2026-06-18 · 2 obs
● 2026-06-18 12:54:56
●MXuno.fsll.com2015-08-08 → 2026-06-18 · 2 obs
● 2026-06-18 12:54:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net... | - |
| fsll.com | ns6.imsbiz.com, ns5.imsbiz.com | 4 records |
✅ Authoritative Response
Server:210.87.253.35
NS records: ns6.imsbiz.com, ns5.imsbiz.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fsll.com (unsigned zone)
⏱️ Timing
Total: 557ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns6.imsbiz.com, ns5.imsbiz.com |
| MX | 2 | bismuth.fsll.com (pri: 10), uno.fsll.com (pri: 20) |
| TXT | 1 | MS=DBA4D1C86A6E0DDAB0B28CDFFAA2C7CABEC31 |
| SOA | 1 | ns5.imsbiz.com dnsadmin.imsbiz.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns6.imsbiz.com, ns6.imsbiz.com, ns5.imsbiz.com...)
Analysis
Hierarchy
fsll.com sits above uno.fsll.com, www.fsll.com and bismuth.fsll.com in the domain hierarchy.
Name Servers
DNS delegation for fsll.com points to two name servers: ns5.imsbiz.com and ns6.imsbiz.com.
fsll.com shares its name server setup with other domains, including seccom.com.hk, rasonic.com, kidmaster.com and two others.
There is at least partial name server overlap between fsll.com and other domains — chcf.com.hk, hkbea.com, enews-tradelink.com.hk and two more among them.
These name servers regularly appear alongside dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net and 7 other name servers in NS record sets.
ns5.imsbiz.com directs to 210.87.250.59 and 2400:c800:5010:1::24. ns6.imsbiz.com directs to 210.87.253.35 and 2400:c800:5010:1001::13. Each host name carries two IP addresses.
Mail Servers
fsll.com has two mail servers: bismuth.fsll.com and uno.fsll.com.
bismuth.fsll.com → 203.198.189.61 and uno.fsll.com → 203.198.189.60: one IP number per host name.