lafsys.com - dns.ninja
lafsys.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=1785549167 | ||||||
Previously MX for
lafsys.com |
Subdomains
isco.lafsys.com |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns51.domaincontrol.com2015-06-12 → 2026-08-01 · 2 obs
● 2026-08-01 02:22:58
●NSns52.domaincontrol.com2015-06-12 → 2026-08-01 · 2 obs
● 2026-08-01 02:22:58
●MXlafsys-com.mail.protection.outlook.com2026-03-31 → 2026-08-01 · 3 obs
● 2026-03-31 21:11:40
● 2026-08-01 02:22:58
○MXlafsys.com2015-06-12 → 2017-07-25 · 4 obs
● 2017-07-25 07:14:48
○ 2026-03-31 21:11:40
○ 2026-08-01 02:22:58
○MXmailstore1.secureserver.net2015-06-12 → 2017-07-25 · 4 obs
● 2017-07-25 07:14:48
○ 2026-03-31 21:11:40
○ 2026-08-01 02:22:58
○MXsmtp.secureserver.net2015-06-12 → 2017-07-25 · 4 obs
● 2017-07-25 07:14:48
○ 2026-03-31 21:11:40
○ 2026-08-01 02:22:58
○A24.187.246.942015-06-12 → 2017-07-25 · 4 obs
● 2017-07-25 07:14:48
○ 2026-03-31 21:11:40
○ 2026-08-01 02:22:58
●A47.21.48.1402026-03-31 → 2026-08-01 · 3 obs
● 2026-03-31 21:11:40
● 2026-08-01 02:22:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| lafsys.com | ns51.domaincontrol.com, ns52.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.73.26
NS records: ns51.domaincontrol.com, ns52.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lafsys.com (unsigned zone)
⏱️ Timing
Total: 1489ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.21.48.140 |
| NS | 2 | ns51.domaincontrol.com, ns52.domaincontrol.com |
| MX | 1 | lafsys-com.mail.protection.outlook.com ( |
| TXT | 2 | v=spf1 include:secureserver.net -all, NETORGFT10362279.onmicrosoft.com |
| SOA | 1 | NS51.DOMAINCONTROL.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)
Analysis
Hierarchy
isco.lafsys.com is a subdomain of lafsys.com.
IP Addresses
lafsys.com resolves to just one IP address, 47.21.48.140.
Host names such as geconnects.com, ool-2f15308c.static.optonline.net and isco.lafsys.com share their IP numbers with lafsys.com.
Name Servers
DNS delegation for lafsys.com points to two name servers: ns51.domaincontrol.com and ns52.domaincontrol.com.
lafsys.com shares its NS records with other domains, for example fellowshipforge.com, iukahousingauthority.com, bayouperdu.com and two others.
lafsys.com has partial name server overlap with other domains, including jardincrayones.cl.
ns51.domaincontrol.com directs to 97.74.105.26 and 2603:5:2192::1a. ns52.domaincontrol.com directs to 173.201.73.26 and 2603:5:2292::1a. Each host name carries two IP addresses.
Mail Servers
The sole mail server for lafsys.com is lafsys-com.mail.protection.outlook.com.
With 8 IP addresses total, lafsys-com.mail.protection.outlook.com resolves to 52.101.41.0, 52.101.41.4, 52.101.41.54 and 5 others.