`browncontracting.com`

DNSSEC	⚠️ Not signed
A	141.193.213.20^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
A	141.193.213.21^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
NS	`ns99.worldnic.com` ⭐
		A	162.159.26.217^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns100.worldnic.com`
		A	162.159.27.155^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`browncontracting-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c903::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00503.inbound.protection.outlook.com`
		A	2a01:111:f403:c936::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr04cu00101.inbound.protection.outlook.com`
		A	52.101.10.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00302.inbound.protection.outlook.com`
		A	52.101.11.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00205.inbound.protection.outlook.com`
		A	52.101.40.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr03cu00106.inbound.protection.outlook.com`
		A	52.101.41.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01702.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms37538897`
TXT	`google-site-verification=6u7EVQh27dMjPRbVE-Aa468ZPImwGSIoe80twng6MwM`
SOA	`NS99.WORLDNIC.com`namehost@WORLDNIC.com serial=122120811

`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=1784213462

WOT: SAFE (68/100)

Same first word

browncontracting.net

browncontracting.com

DNS History

13 records (5 active, 8 former)

●NSns100.worldnic.com2015-08-07 → 2026-07-16 · 2 obs

● 2015-08-07 02:43:16
● 2026-07-16 14:52:26

●NSns99.worldnic.com2015-08-07 → 2026-07-16 · 2 obs

● 2015-08-07 02:43:16
● 2026-07-16 14:52:26

○MXalt1.aspmx.l.google.com2015-08-07 → 2016-07-10 · 4 obs

● 2015-08-07 02:43:16
● 2016-07-10 09:18:52
○ 2019-12-25 11:30:10
○ 2026-07-16 14:52:26

○MXalt2.aspmx.l.google.com2015-08-07 → 2016-07-10 · 4 obs

● 2015-08-07 02:43:16
● 2016-07-10 09:18:52
○ 2019-12-25 11:30:10
○ 2026-07-16 14:52:26

○MXaspmx.l.google.com2015-08-07 → 2016-07-10 · 4 obs

● 2015-08-07 02:43:16
● 2016-07-10 09:18:52
○ 2019-12-25 11:30:10
○ 2026-07-16 14:52:26

○MXaspmx2.googlemail.com2015-08-07 → 2016-07-10 · 4 obs

● 2015-08-07 02:43:16
● 2016-07-10 09:18:52
○ 2019-12-25 11:30:10
○ 2026-07-16 14:52:26

○MXaspmx3.googlemail.com2015-08-07 → 2016-07-10 · 4 obs

● 2015-08-07 02:43:16
● 2016-07-10 09:18:52
○ 2019-12-25 11:30:10
○ 2026-07-16 14:52:26

●MXbrowncontracting-com.mail.protection.outlook.com2019-12-25 → 2026-07-16 · 3 obs

○ 2016-07-10 09:18:52
● 2019-12-25 11:30:10
● 2026-07-16 14:52:26

●A141.193.213.202026-07-08 → 2026-07-16 · 3 obs

○ 2019-12-25 11:30:10
● 2026-07-08 11:50:10
● 2026-07-16 14:52:26

●A141.193.213.212026-07-08 → 2026-07-16 · 3 obs

○ 2019-12-25 11:30:10
● 2026-07-08 11:50:10
● 2026-07-16 14:52:26

○A206.188.193.1322016-03-15 → 2016-07-10 · 5 obs

○ 2015-11-27 23:34:16
● 2016-03-15 23:39:24
● 2016-07-10 09:18:52
○ 2019-12-25 11:30:10
○ 2026-07-16 14:52:26

○A209.17.116.1602019-12-25 → 2019-12-25 · 4 obs

○ 2016-07-10 09:18:52
● 2019-12-25 11:30:10
○ 2026-07-08 11:50:10
○ 2026-07-16 14:52:26

○A64.242.234.2292015-08-07 → 2015-11-27 · 4 obs

● 2015-08-07 02:43:16
● 2015-11-27 23:34:16
○ 2016-03-15 23:39:24
○ 2026-07-16 14:52:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
browncontracting.com	ns99.worldnic.com, ns100.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.155

NS records: ns99.worldnic.com, ns100.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for browncontracting.com (unsigned zone)

⏱️ Timing

Total: 261ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.20, 141.193.213.21`
NS	2	`ns99.worldnic.com, ns100.worldnic.com`
MX	1	`browncontracting-com.mail.protection.out`
TXT	3	`v=spf1 include:spf.protection.outlook.co, MS=ms37538897...`
SOA	1	`NS99.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns99.worldnic.com, ns100.worldnic.com)

Analysis

IP Addresses

browncontracting.com points to the IP addresses 141.193.213.20 and 141.193.213.21

Two other host names, along with rhd.org, y3rpmumbfuke.wpeproxy.com and coastconnect.com, also share IP numbers with browncontracting.com.

Name Servers

browncontracting.com is served by two delegated name servers, ns100.worldnic.com and ns99.worldnic.com.

browncontracting.com shares its NS records with other domains, for example computeralliance.com, nbmconline.co, tfidesign.com and two others.

browncontracting.com and other domains like efeducation.biz, rubbermade.info and kohlereventservices.biz share some name servers

These name servers frequently co-occur with the name servers ns7.worldnic.com and ns8.worldnic.com.

ns100.worldnic.com → 162.159.27.155 and ns99.worldnic.com → 162.159.26.217: one IP number per host name.

Mail Servers

The sole mail server for browncontracting.com is browncontracting-com.mail.protection.outlook.com.

With 8 IP addresses total, browncontracting-com.mail.protection.outlook.com resolves to 52.101.10.18, 52.101.11.13, 52.101.40.6 and 5 others.

browncontracting.com - robtex.com