lfsa.org - dns.ninja

lfsa.org

DNSSEC⚠️ Not signed
A18.214.212.152🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-214-212-152.compute-1.amazonaws.com
A54.147.79.9🇺🇸 Amazon54.147.64.0/18
A184.73.5.155🇺🇸 Amazon184.73.0.0/16 IAD prefix
NSns10.digicertdns.com ⭐
A2600:1800::1:1f🇺🇸 Tiggee2600:1800::/48 DNS Made Easy anycast network
PTRns10.digicertdns.com
A208.94.148.159🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network
PTRns10.digicertdns.com
NSns1.demosphere.com
A208.94.148.2🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network
PTRns0.dnsmadeeasy.com
NSns2.demosphere.com
A208.80.124.2🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network
PTRns1.dnsmadeeasy.com
NSns3.demosphere.com ⚠️ Not in parent delegation
A208.80.126.2🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network
PTRns2.dnsmadeeasy.com
NSns4.demosphere.com ⚠️ Not in parent delegation
A208.80.125.2🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network
PTRns3.dnsmadeeasy.com
NSns5.demosphere.com ⚠️ Not in parent delegation
A208.80.127.2🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network
PTRns4.dnsmadeeasy.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c06::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbg-in-f27.1e100.net
A172.253.122.26🇺🇸 Google172.253.122.0/24
PTRbh-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1b🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.27🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
MXmx1.emailsrvr.com(10)
A108.166.43.1🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace
PTRmx1.emailsrvr.com
A146.20.161.1🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc
PTRmx1.emailsrvr.com
A173.203.187.1🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229
PTRmx1.emailsrvr.com
A184.106.54.1🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD
PTRmx1.emailsrvr.com
MXmx2.emailsrvr.com(20)
A184.106.54.2🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD
PTRmx2.emailsrvr.com
TXTgoogle-site-verification=PpruFBWo5DL9abyxOuFSqAhFvT9bJmMnf4hYb69tnSY
TXTdefault._domainkey IN TXT v=DKIM1;=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKB...
TXTv=spf1 ip4:66.216.118.0/24 ip4:35.171.125.68 ip4:44.199.131.91 ip4:52.5.142.1...
SOAns10.digicertdns.comdns@digicertdns.com 2009-01-01 #12

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1783077887

Same first word

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lfsa.com
lfsa.org

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flsa.cn
flsa.com

DNS History

18 records (16 active, 2 former)

20162017201820192020202120222023202420252026NSns1.demosphere.comns10.digicertdns.comns2.demosphere.comns3.demosphere.comns4.demosphere.comns5.demosphere.comns0.dnsmadeeasy.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commx1.emailsrvr.commx2.emailsrvr.comA18.214.212.152184.73.5.15554.147.79.9168.143.111.147
○NSns0.dnsmadeeasy.com2015-06-12 → 2018-06-11 · 4 obs
● 2015-06-12 16:30:32
● 2018-06-11 18:02:10
○ 2026-06-30 23:38:06
○ 2026-07-03 11:54:12
●NSns1.demosphere.com2015-06-12 → 2026-07-03 · 2 obs
● 2015-06-12 16:30:32
● 2026-07-03 11:54:12
●NSns10.digicertdns.com2026-06-30 → 2026-07-03 · 3 obs
○ 2018-06-11 18:02:10
● 2026-06-30 23:38:06
● 2026-07-03 11:54:12
●NSns2.demosphere.com2015-06-12 → 2026-07-03 · 2 obs
● 2015-06-12 16:30:32
● 2026-07-03 11:54:12
●NSns3.demosphere.com2015-06-12 → 2026-07-03 · 2 obs
● 2015-06-12 16:30:32
● 2026-07-03 11:54:12
●NSns4.demosphere.com2015-06-12 → 2026-07-03 · 2 obs
● 2015-06-12 16:30:32
● 2026-07-03 11:54:12
●NSns5.demosphere.com2015-06-12 → 2026-07-03 · 2 obs
● 2015-06-12 16:30:32
● 2026-07-03 11:54:12
●MXalt1.aspmx.l.google.com2026-06-30 → 2026-07-03 · 3 obs
○ 2015-06-12 16:30:32
● 2026-06-30 23:38:06
● 2026-07-03 11:54:12
●MXalt2.aspmx.l.google.com2026-06-30 → 2026-07-03 · 3 obs
○ 2015-06-12 16:30:32
● 2026-06-30 23:38:06
● 2026-07-03 11:54:12
●MXalt3.aspmx.l.google.com2026-06-30 → 2026-07-03 · 3 obs
○ 2015-06-12 16:30:32
● 2026-06-30 23:38:06
● 2026-07-03 11:54:12
●MXalt4.aspmx.l.google.com2026-06-30 → 2026-07-03 · 3 obs
○ 2015-06-12 16:30:32
● 2026-06-30 23:38:06
● 2026-07-03 11:54:12
●MXaspmx.l.google.com2026-06-30 → 2026-07-03 · 3 obs
○ 2015-06-12 16:30:32
● 2026-06-30 23:38:06
● 2026-07-03 11:54:12
●MXmx1.emailsrvr.com2015-06-12 → 2026-07-03 · 2 obs
● 2015-06-12 16:30:32
● 2026-07-03 11:54:12
●MXmx2.emailsrvr.com2015-06-12 → 2026-07-03 · 2 obs
● 2015-06-12 16:30:32
● 2026-07-03 11:54:12
○A168.143.111.1472015-06-12 → 2018-06-11 · 4 obs
● 2015-06-12 16:30:32
● 2018-06-11 18:02:10
○ 2026-06-30 23:38:06
○ 2026-07-03 11:54:12
●A18.214.212.1522026-06-30 → 2026-07-03 · 3 obs
○ 2018-06-11 18:02:10
● 2026-06-30 23:38:06
● 2026-07-03 11:54:12
●A184.73.5.1552026-06-30 → 2026-07-03 · 3 obs
○ 2018-06-11 18:02:10
● 2026-06-30 23:38:06
● 2026-07-03 11:54:12
●A54.147.79.92026-06-30 → 2026-07-03 · 3 obs
○ 2018-06-11 18:02:10
● 2026-06-30 23:38:06
● 2026-07-03 11:54:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
lfsa.orgns2.demosphere.com, ns1.demosphere.com-

✅ Authoritative Response

Server:208.94.148.2

NS records: ns2.demosphere.com, ns1.demosphere.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lfsa.org (unsigned zone)

⏱️ Timing

Total: 701ms | Queries: -

📄 Records

TypeCountSample Data
A3184.73.5.155, 54.147.79.9...
NS5ns3.demosphere.com, ns1.demosphere.com...
MX7mx1.emailsrvr.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)...
TXT3default._domainkey IN TXT v=DKIM1;=rsa;p, v=spf1 ip4:66.216.118.0/24 ip4:35.171.12...
SOA1ns10.digicertdns.com dns.digicertdns.com

Analysis

IP Addresses

lfsa.org resolves to three IP addresses: 18.214.212.152, 54.147.79.9 and 184.73.5.155.

lpysa.org, glasgowcitycup.org.uk, ablax.org and two other host names share IP numbers with lfsa.org.

Name Servers

lfsa.org delegates authority to 6 name servers: ns1.demosphere.com, ns2.demosphere.com, ns3.demosphere.com plus 3 other.

lfsa.org shares at least some of its name servers with other domains, including manorgatemarlins.com, casellawine.com.au, speedsidecontracting.com and two others.

These name servers are frequently seen alongside ns10.digicertdns.com, ns4.demosphere.com, ns5.demosphere.com and 7 other name servers.

Hostnames that resolve to two IP addresses:

ns10.digicertdns.com directs traffic to 208.94.148.159 and 2600:1800::1:1f.

Hosts with just one IP address:

ns1.demosphere.com has the IP address 208.94.148.2.

ns2.demosphere.com has the IP address 208.80.124.2.

ns3.demosphere.com has the IP address 208.80.126.2.

ns4.demosphere.com has the IP address 208.80.125.2.

ns5.demosphere.com has the IP address 208.80.127.2.

Mail Servers

lfsa.org is handled by 7 mail servers: mx1.emailsrvr.com, mx2.emailsrvr.com, aspmx.l.google.com and 4 other.

lfsa.org has at least partial mail server overlap with other domains such as nj.ac.th, ns500671.ns500731.ns500742.ns500671.ns500742.ns500291.ns500649.ns500666.lustychickser.com, novem.pl and two more.

These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Hosts that point to four IP numbers:

mx1.emailsrvr.com points to 108.166.43.1, 146.20.161.1, 173.203.187.1 and 184.106.54.1.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com directs traffic to 172.253.122.26 and 2607:f8b0:4004:c06::1b.

alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1b.

Hosts with just one IP address:

mx2.emailsrvr.com has the IP address 184.106.54.2.