lefsc.org - robtex.com
lefsc.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786738063 | ||||||
Same first word
lefsc.org |
Similar names
DNS History
16 records (10 active, 6 former)
○NSns-canada.topdns.com2016-08-06 → 2016-08-13 · 5 obs
● 2016-08-06 20:39:50
● 2016-08-13 23:48:30
○ 2017-04-20 19:52:10
○ 2026-08-14 20:31:34
●NSns-cloud-d1.googledomains.com2026-06-29 → 2026-08-14 · 3 obs
● 2026-06-29 20:51:18
● 2026-08-14 20:31:34
●NSns-cloud-d2.googledomains.com2026-06-29 → 2026-08-14 · 3 obs
● 2026-06-29 20:51:18
● 2026-08-14 20:31:34
●NSns-cloud-d3.googledomains.com2026-06-29 → 2026-08-14 · 3 obs
● 2026-06-29 20:51:18
● 2026-08-14 20:31:34
●NSns-cloud-d4.googledomains.com2026-06-29 → 2026-08-14 · 3 obs
● 2026-06-29 20:51:18
● 2026-08-14 20:31:34
○NSns-uk.topdns.com2016-08-06 → 2016-08-13 · 5 obs
● 2016-08-06 20:39:50
● 2016-08-13 23:48:30
○ 2017-04-20 19:52:10
○ 2026-08-14 20:31:34
○NSns-usa.topdns.com2016-08-06 → 2016-08-13 · 5 obs
● 2016-08-06 20:39:50
● 2016-08-13 23:48:30
○ 2017-04-20 19:52:10
○ 2026-08-14 20:31:34
○NSns1.speedydns.net2015-08-17 → 2016-06-02 · 4 obs
● 2016-06-02 14:26:32
○ 2016-08-06 20:39:50
○ 2026-08-14 20:31:34
○NSns2.speedydns.net2015-08-17 → 2016-06-02 · 4 obs
● 2016-06-02 14:26:32
○ 2016-08-06 20:39:50
○ 2026-08-14 20:31:34
●MXalt1.aspmx.l.google.com2026-06-29 → 2026-08-14 · 2 obs
● 2026-08-14 20:31:34
●MXalt2.aspmx.l.google.com2026-06-29 → 2026-08-14 · 2 obs
● 2026-08-14 20:31:34
●MXalt3.aspmx.l.google.com2026-06-29 → 2026-08-14 · 2 obs
● 2026-08-14 20:31:34
●MXalt4.aspmx.l.google.com2026-06-29 → 2026-08-14 · 2 obs
● 2026-08-14 20:31:34
●MXaspmx.l.google.com2026-06-29 → 2026-08-14 · 2 obs
● 2026-08-14 20:31:34
●A198.49.23.1442026-06-29 → 2026-08-14 · 3 obs
● 2026-06-29 20:51:18
● 2026-08-14 20:31:34
○A81.19.185.682015-08-17 → 2016-06-02 · 4 obs
● 2016-06-02 14:26:32
○ 2016-08-06 20:39:50
○ 2026-08-14 20:31:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| lefsc.org | ns-cloud-d1.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.34.109
NS records: ns-cloud-d1.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 595ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.49.23.144 |
| NS | 4 | ns-cloud-d4.googledomains.com, ns-cloud-d2.googledomains.com... |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, google-site-verification=Fu8VLjoL9dfgpv9 |
| SOA | 1 | ns-cloud-d1.googledomains.com cloud-dns- |
Analysis
IP Addresses
lefsc.org has exactly one IP address — 198.49.23.144.
paulinamondragon.com, startupriseup.ca, kuxansuum.com plus two other host names have IP numbers in common with lefsc.org.
Name Servers
Four name servers handle the delegation for lefsc.org: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.
At least some of lefsc.org's name servers are shared with other domains, for example fourevernebeker.com, bigdogfleetservices.com, betterblanket.com and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-cloud-d1.googledomains.com directs to 216.239.32.109 and 2001:4860:4802:32::6d; ns-cloud-d2.googledomains.com directs to 216.239.34.109 and 2001:4860:4802:34::6d; ns-cloud-d3.googledomains.com directs to 216.239.36.109 and 2001:4860:4802:36::6d; ns-cloud-d4.googledomains.com directs to 216.239.38.109 and 2001:4860:4802:38::6d.
Mail Servers
Five mail servers handle lefsc.org: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by lefsc.org are shared with other domains: dogteampro.com, ns500698.ns500759.ns500758.ns500759.ns500736.ns500735.ns500698.ns500736.ns500576.ns500576.ns500619.ns500576.ns500576.trackreceptor.com, ns500698.ns500698.ns500759.ns500698.ns500759.ns500736.ns500736.ns500736.ns500735.ns500576.ns500698.ns500708.ns500698.ns500652.trackreceptor.com and two others among them.
These mail servers often appear in conjunction with the mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names pointing to two IP addresses:
The A records for aspmx.l.google.com return 192.178.155.27 and 2607:f8b0:4004:c23::1a.
The A records for alt1.aspmx.l.google.com return 192.178.234.26 and 2800:3f0:4003:c14::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.
The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1a.
The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1a.