sfcoltd.com - robtex.com
sfcoltd.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=1771291435 | ||||||
Subdomains
mail.sfcoltd.com |
Similar names
DNS History
14 records (6 active, 8 former)
●NSdns1.namecheaphosting.com2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 02:54:52
● 2026-03-23 02:54:54
●NSdns2.namecheaphosting.com2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 02:54:52
● 2026-03-23 02:54:54
○NSns5.porar.com2015-08-17 → 2017-03-24 · 4 obs
● 2017-03-24 04:28:56
○ 2020-01-27 12:09:42
○ 2026-03-23 02:54:54
○NSns6.porar.com2015-08-17 → 2017-03-24 · 4 obs
● 2017-03-24 04:28:56
○ 2020-01-27 12:09:42
○ 2026-03-23 02:54:54
○NSuns01.lolipop.jp2020-01-27 → 2020-01-27 · 4 obs
● 2020-01-27 12:09:42
○ 2026-03-23 02:54:52
○ 2026-03-23 02:54:54
○NSuns02.lolipop.jp2020-01-27 → 2020-01-27 · 4 obs
● 2020-01-27 12:09:42
○ 2026-03-23 02:54:52
○ 2026-03-23 02:54:54
○MXmail.sfcoltd.com2015-08-17 → 2017-03-24 · 4 obs
● 2017-03-24 04:28:56
○ 2020-01-27 12:09:42
○ 2026-03-23 02:54:54
○MXmx01.lolipop.jp2020-01-27 → 2020-01-27 · 4 obs
● 2020-01-27 12:09:42
○ 2026-03-23 02:54:52
○ 2026-03-23 02:54:54
●MXmx1-hosting.jellyfish.systems2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 02:54:52
● 2026-03-23 02:54:54
●MXmx2-hosting.jellyfish.systems2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 02:54:52
● 2026-03-23 02:54:54
●MXmx3-hosting.jellyfish.systems2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 02:54:52
● 2026-03-23 02:54:54
○A157.7.107.612020-01-27 → 2020-01-27 · 4 obs
● 2020-01-27 12:09:42
○ 2026-03-23 02:54:52
○ 2026-03-23 02:54:54
○A203.150.224.342015-08-17 → 2017-03-24 · 4 obs
● 2017-03-24 04:28:56
○ 2020-01-27 12:09:42
○ 2026-03-23 02:54:54
●A66.29.141.1482026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 02:54:52
● 2026-03-23 02:54:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sfcoltd.com | dns1.namecheaphosting.com, dns2.namecheaphosting.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.namecheaphosting.com, dns2.namecheaphosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfcoltd.com (unsigned zone)
⏱️ Timing
Total: 90ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.29.141.148 |
| NS | 2 | dns1.namecheaphosting.com, dns2.namecheaphosting.com |
| MX | 3 | mx1-hosting.jellyfish.systems (pri: 5), mx2-hosting.jellyfish.systems (pri: 10)... |
| TXT | 1 | v=spf1 +a +mx +ip4:66.29.141.145 include |
| SOA | 1 | dns1.namecheaphosting.com cpanel.tech.na |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.namecheaphosting.com, dns1.namecheaphosting.com, dns2.namecheaphosting.com...)
Analysis
Hierarchy
sfcoltd.com is the parent of mail.sfcoltd.com.
IP Addresses
sfcoltd.com resolves to a single IP: 66.29.141.148.
Other host names, for instance clevelandmediation.org, soccertab.com, assignmenthelp.com.au, albdata.net and surebundle.com share IP numbers with sfcoltd.com.
Name Servers
sfcoltd.com has two name servers: dns1.namecheaphosting.com and dns2.namecheaphosting.com.
sfcoltd.com shares the same name server setup as other domains, for example goflare.com, bascoagency.com, worldsultimate.net, isidorehelp.com and softnetworld.com.
sfcoltd.com shares some name servers with other domains, for example abxmail.com, davecoast.com, blog66view.shop, uzairusman.com and invincible.mobi.
These name servers are often used together with dns1.web-hosting.com, ns1.namecheaphosting.com and ns2.namecheaphosting.com.
Host names with two IP numbers:
dns1.namecheaphosting.com points to: 2610:a1:1024::200 and 156.154.132.200; dns2.namecheaphosting.com points to: 2610:a1:1025::200 and 156.154.133.200.
Mail Servers
sfcoltd.com is handled by three mail servers: mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.
sfcoltd.com shares some mail servers with other domains, at least partially; for instance singaporeplumber.org, logincoach.org, smart-pestcontrol.com, tactfund.com and 789690456.xyz.
Host names with a single IP: mx1-hosting.jellyfish.systems points to 162.255.118.28; mx2-hosting.jellyfish.systems points to 162.255.118.29; mx3-hosting.jellyfish.systems points to 162.255.118.13.