lfengineering.com - robtex.com
lfengineering.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.3.5.46🇺🇸 Cybercon62.3.5.0/24 autogen | ||||||
| PTR | securec3p4.ezhostingserver.com | ||||||
| NS | ns1.ezhostingserver.com ⭐ | ||||||
| A | 2606:4700:52::ac40:34a2🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.162🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.ezhostingserver.com | ||||||
| A | 2606:4700:5a::ac40:3570🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.112🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.lfengineering.com ⭐ | ||||||
| A | 5.172.176.81🇺🇸 Cybercon5.172.176.0/24 autogen | ||||||
| PTR | mail02-p2.ezhostingserver.com | ||||||
| TXT | v=spf1 include:spf.ezhostingserver.com ip4:62.3.5.46 ip4:5.172.176.81 ~all | ||||||
| SOA | ns1.ezhostingserver.comhostmaster@lfengineering.com serial=20204835 | ||||||
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=1778590481 | ||||||
Previously MX for
Subdomains
mail.lfengineering.com |
Same first word
lfengineering.com |
Similar names
DNS History
16 records (4 active, 12 former)
○NSns.host4u.net2007-10-31 → 2007-10-31 · 3 obs
○ 2015-07-01 23:06:26
○ 2026-05-12 13:18:22
○NSns1.connecteditsolutions.com2015-07-01 → 2015-11-04 · 5 obs
● 2015-07-01 23:06:26
● 2015-11-04 16:51:18
○ 2016-02-22 15:29:48
○ 2026-05-12 13:18:22
●NSns1.ezhostingserver.com2026-03-20 → 2026-05-12 · 3 obs
● 2026-03-20 16:54:24
● 2026-05-12 13:18:22
○NSns1.lionleafhosting.com2016-02-22 → 2020-03-11 · 5 obs
● 2016-02-22 15:29:48
● 2020-03-11 06:12:56
○ 2026-03-20 16:54:24
○ 2026-05-12 13:18:22
○NSns2.connecteditsolutions.com2015-07-01 → 2015-11-04 · 5 obs
● 2015-07-01 23:06:26
● 2015-11-04 16:51:18
○ 2016-02-22 15:29:48
○ 2026-05-12 13:18:22
●NSns2.ezhostingserver.com2026-03-20 → 2026-05-12 · 3 obs
● 2026-03-20 16:54:24
● 2026-05-12 13:18:22
○NSns2.host4u.net2007-10-31 → 2007-10-31 · 3 obs
○ 2015-07-01 23:06:26
○ 2026-05-12 13:18:22
○NSns2.lionleafhosting.com2016-02-22 → 2020-03-11 · 5 obs
● 2016-02-22 15:29:48
● 2020-03-11 06:12:56
○ 2026-03-20 16:54:24
○ 2026-05-12 13:18:22
○MXlfengineering.com2016-02-22 → 2016-06-18 · 5 obs
● 2016-02-22 15:29:48
● 2016-06-18 15:52:04
○ 2017-03-30 07:09:04
○ 2026-05-12 13:18:22
●MXmail.lfengineering.com2007-10-31 → 2026-05-12 · 5 obs
○ 2015-07-01 23:06:26
○ 2020-03-11 06:12:56
● 2026-03-20 16:54:24
● 2026-05-12 13:18:22
○MXmail.lionleaf.com2015-07-01 → 2015-11-04 · 5 obs
● 2015-07-01 23:06:26
● 2015-11-04 16:51:18
○ 2016-02-22 15:29:48
○ 2026-05-12 13:18:22
○MXmail.lionleafhosting.com2017-03-30 → 2020-03-11 · 5 obs
● 2017-03-30 07:09:04
● 2020-03-11 06:12:56
○ 2026-03-20 16:54:24
○ 2026-05-12 13:18:22
○A209.150.159.652007-10-31 → 2007-10-31 · 3 obs
○ 2015-07-01 23:06:26
○ 2026-05-12 13:18:22
●A62.3.5.462026-03-20 → 2026-05-12 · 3 obs
● 2026-03-20 16:54:24
● 2026-05-12 13:18:22
○A69.63.138.1612015-07-01 → 2015-11-04 · 5 obs
● 2015-07-01 23:06:26
● 2015-11-04 16:51:18
○ 2016-02-22 15:29:48
○ 2026-05-12 13:18:22
○A69.63.138.1842016-02-22 → 2020-03-11 · 5 obs
● 2016-02-22 15:29:48
● 2020-03-11 06:12:56
○ 2026-03-20 16:54:24
○ 2026-05-12 13:18:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net... | - |
| lfengineering.com | ns1.ezhostingserver.com, ns2.ezhostingserver.com | 4 records |
✅ Authoritative Response
Server:172.64.52.162
NS records: ns1.ezhostingserver.com, ns2.ezhostingserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lfengineering.com (unsigned zone)
⏱️ Timing
Total: 319ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.3.5.46 |
| NS | 2 | ns2.ezhostingserver.com, ns1.ezhostingserver.com |
| MX | 1 | mail.lfengineering.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.ezhostingserver.com |
| SOA | 1 | ns1.ezhostingserver.com hostmaster.lfeng |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.ezhostingserver.com, ns1.ezhostingserver.com, ns2.ezhostingserver.com...)
Analysis
Hierarchy
lfengineering.com is the parent of mail.lfengineering.com.
IP Addresses
lfengineering.com points to a single IP number: 62.3.5.46.
other host names for instance carol-day.com, fomb.org, merylandchandan.com, mytreksite.com and sunnyboparai.com share IP numbers with lfengineering.com.
Name Servers
lfengineering.com is delegated to two name servers: ns1.ezhostingserver.com and ns2.ezhostingserver.com.
lfengineering.com shares the same name server setup as other domains, for example alaskakids.org, reaptive.com, asmahussain.edu.in, kernstrucking.com and covenantre.com.
lfengineering.com at least partially shares name servers with other domains, for instance ascc.com, guardianhomeexchange.com, lewisandlambright.com, hatzalah.ch and uahs62.com.
These name servers are often used with ns1.hostek.com and ns2.hostek.com.
Host names with two IP numbers:
ns1.ezhostingserver.com points to 2606:4700:52::ac40:34a2 and 172.64.52.162
ns2.ezhostingserver.com points to 2606:4700:5a::ac40:3570 and 172.64.53.112
Mail Servers
lfengineering.com is handled by a single mail server, mail.lfengineering.com.
Host name mail.lfengineering.com points to IP address 5.172.176.81.