`heatingcontractorbuffalo.com`

DNSSEC	⚠️ Not signed
A	52.186.36.244^{🇺🇸 Microsoft52.160.0.0/11 MICROSOFT}
NS	`ns1.white-directory.com` ⭐
		A	40.117.250.132^{🇺🇸 Microsoft40.112.0.0/13}
NS	`ns2.white-directory.com`
		A	40.117.249.104^{🇺🇸 Microsoft40.112.0.0/13}
SOA	`ns1.white-directory.com`sysadmin@white-directory.com serial=20250128

`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=1785304807

Same first word

heatingcontractorbuffalo.com

DNS History

5 records (3 active, 2 former)

●NSns1.white-directory.com2015-08-12 → 2026-07-29 · 2 obs

● 2015-08-12 19:48:30
● 2026-07-29 06:02:06

●NSns2.white-directory.com2015-08-12 → 2026-07-29 · 2 obs

● 2015-08-12 19:48:30
● 2026-07-29 06:02:06

○A34.195.213.2172017-03-24 → 2017-03-24 · 4 obs

○ 2016-08-09 08:45:52
● 2017-03-24 23:48:58
○ 2026-05-08 18:18:24
○ 2026-07-29 06:02:06

●A52.186.36.2442026-05-08 → 2026-07-29 · 3 obs

○ 2017-03-24 23:48:58
● 2026-05-08 18:18:24
● 2026-07-29 06:02:06

○A66.179.73.422015-08-12 → 2016-08-09 · 4 obs

● 2015-08-12 19:48:30
● 2016-08-09 08:45:52
○ 2017-03-24 23:48:58
○ 2026-07-29 06:02:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
heatingcontractorbuffalo.com	ns2.white-directory.com, ns1.white-directory.com	2 records

✅ Authoritative Response

Server:40.117.250.132

NS records: ns2.white-directory.com, ns1.white-directory.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for heatingcontractorbuffalo.com (unsigned zone)

⏱️ Timing

Total: 247ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.186.36.244`
NS	2	`ns2.white-directory.com, ns1.white-directory.com`
SOA	1	`ns1.white-directory.com sysadmin.white-d`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

heatingcontractorbuffalo.com resolves to one IP address: 52.186.36.244.

anchorconstructiondesignmi.com, arsdelraybeach.com, parkviewapartmentslv.com and two other host names share IP numbers with heatingcontractorbuffalo.com.

Name Servers

heatingcontractorbuffalo.com is served by two delegated name servers, ns1.white-directory.com and ns2.white-directory.com.

heatingcontractorbuffalo.com uses the same name servers as several other domains — among them acoupleofvets.com, safedealersanantonio.com, thespa-salonmtx.com and two more.

Both ns1.white-directory.com and ns2.white-directory.com have a single IP address each — ns1.white-directory.com resolves to 40.117.250.132 while ns2.white-directory.com resolves to 40.117.249.104.

heatingcontractorbuffalo.com - robtex.com