`klaassociates.com`

DNSSEC	⚠️ Not signed
A	208.91.197.27^{🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object}
NS	`ns75.worldnic.com` ⭐
		A	162.159.26.27^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns76.worldnic.com`
		A	162.159.27.78^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`klaassociates-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c931::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	52.101.10.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.41.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00204.inbound.protection.outlook.com`
		A	52.101.41.22^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00406.inbound.protection.outlook.com`
		A	52.101.41.180^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`NS75.WORLDNIC.com`namehost@WORLDNIC.com serial=116112517

`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.net`nstld@verisign-grs.com serial=1776629112

Same first word

klaassociates.com

DNS History

6 records (4 active, 2 former)

●NSns75.worldnic.com2015-06-23 → 2026-04-19 · 2 obs

● 2015-06-23 05:14:12
● 2026-04-19 20:09:26

●NSns76.worldnic.com2015-06-23 → 2026-04-19 · 2 obs

● 2015-06-23 05:14:12
● 2026-04-19 20:09:26

●MXklaassociates-com.mail.protection.outlook.com2017-02-17 → 2026-04-19 · 3 obs

○ 2016-07-09 14:20:22
● 2017-02-17 01:23:16
● 2026-04-19 20:09:26

○MXmail.klaassociates.com2015-06-23 → 2016-07-09 · 4 obs

● 2015-06-23 05:14:12
● 2016-07-09 14:20:22
○ 2017-02-17 01:23:16
○ 2026-04-19 20:09:26

●A208.91.197.272017-02-17 → 2026-04-19 · 3 obs

○ 2016-07-09 14:20:22
● 2017-02-17 01:23:16
● 2026-04-19 20:09:26

○A209.17.116.92015-06-23 → 2016-07-09 · 4 obs

● 2015-06-23 05:14:12
● 2016-07-09 14:20:22
○ 2017-02-17 01:23:16
○ 2026-04-19 20:09:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
klaassociates.com	ns75.worldnic.com, ns76.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.27

NS records: ns75.worldnic.com, ns76.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for klaassociates.com (unsigned zone)

⏱️ Timing

Total: 185ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.91.197.27`
NS	2	`ns75.worldnic.com, ns76.worldnic.com`
MX	1	`klaassociates-com.mail.protection.outloo`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`NS75.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns75.worldnic.com, ns76.worldnic.com)

Analysis

IP Addresses

klaassociates.com resolves to a single IP address: 208.91.197.27.

Other host names including goibi.net, gehm.co, hepdigital.com, xmnetwork.net and whitemountainsinsurance.us share IP numbers with klaassociates.com.

Name Servers

klaassociates.com's delegation uses two name servers, ns75.worldnic.com and ns76.worldnic.com.

klaassociates.com shares the same name server setup as other domains, for example figpartners.com, altaregional.org, lanphearinc.com, reversyst.com and academicmedicinesearch.com.

Host names with a single IP:

ns75.worldnic.com points to 162.159.26.27.

ns76.worldnic.com points to 162.159.27.78.

Mail Servers

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

Hostname klaassociates-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:c931::, 2a01:111:f403:f901::1, 2a01:111:f403:f907::1, 52.101.10.10, 52.101.41.4, 52.101.41.22 and 52.101.41.180.

klaassociates.com - robtex.com