`robinsonconstruction.com`

DNSSEC	⚠️ Not signed
A	71.14.228.134^{🇺🇸 Charter_Communications71.14.192.0/18 Charter Communications LLC}
		PTR	`syn-071-014-228-134.biz.spectrum.com`
NS	`ns1.worldnic.com` ⭐
		A	162.159.26.110^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`powerdns-prod06.dc.tutum.co`
NS	`ns2.worldnic.com`
		A	162.159.27.124^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`robinsonconstruction-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c927::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:c936::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f912::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00200.inbound.protection.outlook.com`
		A	40.93.192.1^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm5pr02cu00201.inbound.protection.outlook.com`
		A	52.101.10.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr03cu00202.inbound.protection.outlook.com`
		A	52.101.11.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
		A	52.101.42.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`ip-52-101-42-16.defastlink.net`
TXT	`google-site-verification=fPjUyWqzYPgICbDmg9TDLSTi0kB7Hsherwhi3eiIxx0`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`pardot_321761=e4d5b9e16ebab2598fb869073027524144f0fc4eead8813aacc606df5953c1d3`
SOA	`NS1.WORLDNIC.com`namehost@WORLDNIC@com serial=124111415

`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=1774691507

WOT: UNKNOWN (68/100)

Subdomains

rts.robinsonconstruction.com

64-216-194-6.robinsonconstruction.com

eroom.robinsonconstruction.com

www.robinsonconstruction.com

Same first word

robinsonconstruction.com

DNS History

12 records (4 active, 8 former)

○NSns1.swbell.net2009-01-26 → 2009-01-26 · 3 obs

● 2009-01-26 22:20:06
○ 2015-08-28 10:54:54
○ 2026-03-28 10:13:00

●NSns1.worldnic.com2015-08-28 → 2026-03-28 · 3 obs

○ 2009-01-26 22:20:06
● 2015-08-28 10:54:54
● 2026-03-28 10:13:00

○NSns2.swbell.net2009-01-26 → 2009-01-26 · 3 obs

● 2009-01-26 22:20:06
○ 2015-08-28 10:54:54
○ 2026-03-28 10:13:00

●NSns2.worldnic.com2015-08-28 → 2026-03-28 · 3 obs

○ 2009-01-26 22:20:06
● 2015-08-28 10:54:54
● 2026-03-28 10:13:00

○MXmail.robinsonconstruction.com2009-01-26 → 2017-02-06 · 4 obs

● 2009-01-26 22:20:06
● 2017-02-06 03:36:16
○ 2026-03-11 00:47:44
○ 2026-03-28 10:13:00

○MXmail2.robinsonconstruction.com2017-02-06 → 2017-02-06 · 4 obs

○ 2015-08-28 10:54:54
● 2017-02-06 03:36:16
○ 2026-03-11 00:47:44
○ 2026-03-28 10:13:00

●MXrobinsonconstruction-com.mail.protection.outlook.com2026-03-11 → 2026-03-28 · 3 obs

○ 2017-02-06 03:36:16
● 2026-03-11 00:47:44
● 2026-03-28 10:13:00

○MXrts.robinsonconstruction.com2009-01-26 → 2009-01-26 · 3 obs

● 2009-01-26 22:20:06
○ 2015-08-28 10:54:54
○ 2026-03-28 10:13:00

○A12.139.119.942017-02-06 → 2017-02-06 · 4 obs

○ 2016-06-25 07:11:02
● 2017-02-06 03:36:16
○ 2026-03-11 00:47:44
○ 2026-03-28 10:13:00

○A64.216.194.12009-01-26 → 2009-01-26 · 3 obs

● 2009-01-26 22:20:06
○ 2015-08-28 10:54:54
○ 2026-03-28 10:13:00

●A71.14.228.1342026-03-11 → 2026-03-28 · 3 obs

○ 2017-02-06 03:36:16
● 2026-03-11 00:47:44
● 2026-03-28 10:13:00

○A97.84.40.1702015-08-28 → 2016-06-25 · 5 obs

○ 2009-01-26 22:20:06
● 2015-08-28 10:54:54
● 2016-06-25 07:11:02
○ 2017-02-06 03:36:16
○ 2026-03-28 10:13:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...	-
robinsonconstruction.com	ns1.worldnic.com, ns2.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.124

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robinsonconstruction.com (unsigned zone)

⏱️ Timing

Total: 515ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`71.14.228.134`
NS	2	`ns2.worldnic.com, ns1.worldnic.com`
MX	1	`robinsonconstruction-com.mail.protection`
TXT	3	`google-site-verification=fPjUyWqzYPgICbD, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`NS1.WORLDNIC.com namehost@WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.worldnic.com, ns2.worldnic.com)

Analysis

Hierarchy

robinsonconstruction.com is parent of rts.robinsonconstruction.com, 64-216-194-6.robinsonconstruction.com, eroom.robinsonconstruction.com and www.robinsonconstruction.com.

IP Addresses

robinsonconstruction.com points to IP number 71.14.228.134.

Other host names for example 64-216-194-6.robinsonconstruction.com, syn-071-014-228-134.biz.spectrum.com and www.robinsonconstruction.com share IP numbers with robinsonconstruction.com.

Name Servers

robinsonconstruction.com is delegated to two name servers: ns1.worldnic.com and ns2.worldnic.com.

robinsonconstruction.com uses the same name server setup as other domains such as micro-search.org, taste.com, sfg.net, impiserv.com and continentalacademie.com.

robinsonconstruction.com shares name servers with other domains at least partially, for example e-lsi.com.

Host names with one IP number:

ns1.worldnic.com points to: 162.159.26.110.

ns2.worldnic.com points to: 162.159.27.124.

Mail Servers

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

Host name robinsonconstruction-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c927::, 2a01:111:f403:c936::, 2a01:111:f403:f90f::1, 2a01:111:f403:f912::, 40.93.192.1, 52.101.10.2, 52.101.11.17 and 52.101.42.16.

robinsonconstruction.com - robtex.com