eisnerandassociates.com - robtex.com

eisnerandassociates.com

DNSSEC⚠️ Not signed
A73.193.95.21🇺🇸 COMCAST-IBONE73.0.0.0/8 Comcast Cable Communications, LLC
PTRc-73-193-95-21.hsd1.wa.comcast.net
NSns2.no-ip.com ⭐
A2a07:dc00:180::53🇺🇸 AS299972a07:dc00:180::/44
PTRns2.no-ip.com
A194.62.180.53🇺🇸 AS29997194.62.180.0/24
PTRns2.no-ip.com
NSns1.no-ip.com
A2a07:dc00:1810::53🇺🇸 AS299972a07:dc00:1810::/44
PTRns1.no-ip.com
A194.62.181.53🇺🇸 AS29997194.62.181.0/24
PTRns1.no-ip.com
NSns3.no-ip.com
A2a07:dc00:2550::53🇺🇸 AS299972a07:dc00:2550::/44
PTRns3.no-ip.com
A204.16.255.53🇺🇸 AS29997204.16.255.0/24 Vultr Customer Route
PTRns3.no-ip.com
NSns4.no-ip.com
A2620:0:2e64::53🇺🇸 AS299972620:0:2e64::/48 Vitalwerks Internet Solutions, LLC dba No-IP
PTRns4.no-ip.com
A204.16.254.53🇺🇸 AS29997204.16.254.0/24 Vultr Customer Route
PTRns4.no-ip.com
NSns5.no-ip.com ⚠️ Not in parent delegation
A194.62.181.53🇺🇸 AS29997194.62.181.0/24
PTRns1.no-ip.com
MXeisnerandassociates-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c801::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr0501cu00101.inbound.protection.outlook.com
A2a01:111:f403:c902::5🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00505.inbound.protection.outlook.com
A2a01:111:f403:c927::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn8pr05cu00301.inbound.protection.outlook.com
A2a01:111:f403:f909::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn6pr04cu00200.inbound.protection.outlook.com
A52.101.10.8🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn1pr04cu00100.inbound.protection.outlook.com
A52.101.11.3🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr0501cu00103.inbound.protection.outlook.com
A52.101.11.13🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr0501cu00205.inbound.protection.outlook.com
A52.101.41.4🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj2pr05cu00204.inbound.protection.outlook.com
TXT"v=spf1 include:spf.protection.outlook.com -all"
TXT"MS=ms63011981"
SOAns2.no-ip.comhostmaster@no-ip.com serial=1908200022

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778653491

Same first word

eisnerandassociates.com

DNS History

17 records (7 active, 10 former)

20162017201820192020202120222023202420252026NSns1.no-ip.comns2.no-ip.comns3.no-ip.comns4.no-ip.comns5.no-ip.comns1.mydyndns.orgns1169.dns.dyn.comns2137.dns.dyn.comns3184.dns.dyn.comns4141.dns.dyn.comMXeisnerandassociates-com.mail.protection.outlook.commailstore1.secureserver.netsmtp.secureserver.netA73.193.95.2167.160.10.1873.181.152.20473.254.231.226
○NSns1.mydyndns.org2015-07-22 → 2017-05-21 · 4 obs
● 2015-07-22 20:51:56
● 2017-05-21 22:57:40
○ 2026-03-29 23:39:36
○ 2026-05-13 06:42:06
●NSns1.no-ip.com2026-03-29 → 2026-05-13 · 3 obs
○ 2017-05-21 22:57:40
● 2026-03-29 23:39:36
● 2026-05-13 06:42:06
○NSns1169.dns.dyn.com2015-07-22 → 2017-05-21 · 4 obs
● 2015-07-22 20:51:56
● 2017-05-21 22:57:40
○ 2026-03-29 23:39:36
○ 2026-05-13 06:42:06
●NSns2.no-ip.com2026-03-29 → 2026-05-13 · 3 obs
○ 2017-05-21 22:57:40
● 2026-03-29 23:39:36
● 2026-05-13 06:42:06
○NSns2137.dns.dyn.com2015-07-22 → 2017-05-21 · 4 obs
● 2015-07-22 20:51:56
● 2017-05-21 22:57:40
○ 2026-03-29 23:39:36
○ 2026-05-13 06:42:06
●NSns3.no-ip.com2026-03-29 → 2026-05-13 · 3 obs
○ 2017-05-21 22:57:40
● 2026-03-29 23:39:36
● 2026-05-13 06:42:06
○NSns3184.dns.dyn.com2015-07-22 → 2017-05-21 · 4 obs
● 2015-07-22 20:51:56
● 2017-05-21 22:57:40
○ 2026-03-29 23:39:36
○ 2026-05-13 06:42:06
●NSns4.no-ip.com2026-03-29 → 2026-05-13 · 3 obs
○ 2017-05-21 22:57:40
● 2026-03-29 23:39:36
● 2026-05-13 06:42:06
○NSns4141.dns.dyn.com2015-07-22 → 2017-05-21 · 4 obs
● 2015-07-22 20:51:56
● 2017-05-21 22:57:40
○ 2026-03-29 23:39:36
○ 2026-05-13 06:42:06
●NSns5.no-ip.com2026-03-29 → 2026-05-13 · 3 obs
○ 2017-05-21 22:57:40
● 2026-03-29 23:39:36
● 2026-05-13 06:42:06
●MXeisnerandassociates-com.mail.protection.outlook.com2026-03-29 → 2026-05-13 · 3 obs
○ 2017-05-21 22:57:40
● 2026-03-29 23:39:36
● 2026-05-13 06:42:06
○MXmailstore1.secureserver.net2015-07-22 → 2017-05-21 · 4 obs
● 2015-07-22 20:51:56
● 2017-05-21 22:57:40
○ 2026-03-29 23:39:36
○ 2026-05-13 06:42:06
○MXsmtp.secureserver.net2015-07-22 → 2017-05-21 · 4 obs
● 2015-07-22 20:51:56
● 2017-05-21 22:57:40
○ 2026-03-29 23:39:36
○ 2026-05-13 06:42:06
○A67.160.10.182016-07-20 → 2017-05-21 · 5 obs
○ 2016-03-10 09:32:06
● 2016-07-20 13:26:12
● 2017-05-21 22:57:40
○ 2026-03-29 23:39:36
○ 2026-05-13 06:42:06
○A73.181.152.2042015-07-22 → 2015-11-29 · 4 obs
● 2015-07-22 20:51:56
● 2015-11-29 09:54:02
○ 2016-03-10 09:32:06
○ 2026-05-13 06:42:06
●A73.193.95.212026-03-29 → 2026-05-13 · 3 obs
○ 2017-05-21 22:57:40
● 2026-03-29 23:39:36
● 2026-05-13 06:42:06
○A73.254.231.2262016-03-10 → 2016-03-10 · 4 obs
○ 2015-11-29 09:54:02
● 2016-03-10 09:32:06
○ 2016-07-20 13:26:12
○ 2026-05-13 06:42:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net...-
eisnerandassociates.comns3.no-ip.com, ns2.no-ip.com, ns1.no-ip.com, ns4.no-ip.com8 records

✅ Authoritative Response

Server:194.62.180.53

NS records: ns3.no-ip.com, ns2.no-ip.com, ns1.no-ip.com, ns4.no-ip.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for eisnerandassociates.com (unsigned zone)

⏱️ Timing

Total: 220ms | Queries: -

📄 Records

TypeCountSample Data
A173.193.95.21
NS5ns5.no-ip.com, ns2.no-ip.com...
MX1eisnerandassociates-com.mail.protection.
TXT2"v=spf1 include:spf.protection.outlook.c, "MS=ms63011981"
SOA1ns2.no-ip.com hostmaster.no-ip.com

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns3.no-ip.com, ns3.no-ip.com, ns2.no-ip.com...)

Analysis

IP Addresses

eisnerandassociates.com resolves to one IP number: 73.193.95.21.

Other host names, for instance c-73-193-95-21.hsd1.wa.comcast.net, share IP numbers with eisnerandassociates.com.

Name Servers

eisnerandassociates.com is delegated to five name servers: ns1.no-ip.com, ns2.no-ip.com, ns3.no-ip.com, ns4.no-ip.com and ns5.no-ip.com.

eisnerandassociates.com at least partially shares name servers with other domains, for instance sabinebenz.ch, kohanyim.com, bnemail.com, astgasturbine.com and azuredreams.us.

These name servers are commonly used with static-1.no-ip.com, static-2.no-ip.com and static-3.no-ip.com.

Two IPs per host:

ns1.no-ip.com points to 2a07:dc00:1810::53 and 194.62.181.53

ns2.no-ip.com points to 2a07:dc00:180::53 and 194.62.180.53

ns3.no-ip.com points to 2a07:dc00:2550::53 and 204.16.255.53

ns4.no-ip.com points to 2620:0:2e64::53 and 204.16.254.53

One IP per host:

ns5.no-ip.com points to 194.62.181.53

Hosts pointing to 194.62.181.53: ns1.no-ip.com and ns5.no-ip.com

Mail Servers

eisnerandassociates.com is handled by a single mail server, eisnerandassociates-com.mail.protection.outlook.com.

Host eisnerandassociates-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::1, 2a01:111:f403:c902::5, 2a01:111:f403:c927::1, 2a01:111:f403:f909::, 52.101.10.8, 52.101.11.3, 52.101.11.13 and 52.101.41.4.