holcombconstruction.com - dns.ninja

`holcombconstruction.com`

DNSSEC	⚠️ Not signed
A	209.17.116.163^{🇺🇸 Jacksonville209.17.116.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
NS	`ns71.worldnic.com` ⭐
		A	162.159.26.27^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns72.worldnic.com`
		A	162.159.27.78^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`holcombconstruction-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c946::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f903::^{🇺🇸 Microsoft2a01:111:f000::/36}
		A	2a01:111:f403:f909::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00200.inbound.protection.outlook.com`
		A	52.101.10.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr03cu00202.inbound.protection.outlook.com`
		A	52.101.11.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.41.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	52.101.50.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`NS71.WORLDNIC.com`namehost@WORLDNIC.com serial=126063017

`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=1786248974

WOT: UNKNOWN (61/100)

Subdomains

www.holcombconstruction.com

Same first word

holcombconstruction.com

DNS History

8 records (4 active, 4 former)

○NSns1.inlandsolutions.net2015-06-28 → 2016-11-15 · 4 obs

● 2015-06-28 19:22:40
● 2016-11-15 02:06:28
○ 2020-03-08 08:00:50
○ 2026-08-09 04:18:08

○NSns2.inlandsolutions.net2015-06-28 → 2016-11-15 · 4 obs

● 2015-06-28 19:22:40
● 2016-11-15 02:06:28
○ 2020-03-08 08:00:50
○ 2026-08-09 04:18:08

●NSns71.worldnic.com2020-03-08 → 2026-08-09 · 3 obs

○ 2016-11-15 02:06:28
● 2020-03-08 08:00:50
● 2026-08-09 04:18:08

●NSns72.worldnic.com2020-03-08 → 2026-08-09 · 3 obs

○ 2016-11-15 02:06:28
● 2020-03-08 08:00:50
● 2026-08-09 04:18:08

●MXholcombconstruction-com.mail.protection.outlook.com2020-03-08 → 2026-08-09 · 2 obs

● 2020-03-08 08:00:50
● 2026-08-09 04:18:08

○A205.178.189.1312020-03-08 → 2026-03-27 · 4 obs

○ 2016-11-15 02:06:28
● 2020-03-08 08:00:50
● 2026-03-27 10:28:26
○ 2026-08-09 04:18:08

●A209.17.116.1632026-08-09 → 2026-08-09 · 2 obs

○ 2026-03-27 10:28:26
● 2026-08-09 04:18:08

○A23.235.220.772015-06-28 → 2016-11-15 · 4 obs

● 2015-06-28 19:22:40
● 2016-11-15 02:06:28
○ 2020-03-08 08:00:50
○ 2026-08-09 04:18:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
holcombconstruction.com	ns71.worldnic.com, ns72.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.27

NS records: ns71.worldnic.com, ns72.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for holcombconstruction.com (unsigned zone)

⏱️ Timing

Total: 237ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.17.116.163`
NS	2	`ns72.worldnic.com, ns71.worldnic.com`
MX	1	`holcombconstruction-com.mail.protection.`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`NS71.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns71.worldnic.com, ns72.worldnic.com)

Analysis

Hierarchy

www.holcombconstruction.com is delegated beneath holcombconstruction.com.

IP Addresses

holcombconstruction.com has exactly one IP address — 209.17.116.163.

networkssolutionrenewal.com, wallacepancher.com, abilitybuildingservices.org plus two other host names have IP numbers in common with holcombconstruction.com.

Name Servers

holcombconstruction.com uses two name servers for its delegation: ns71.worldnic.com and ns72.worldnic.com.

The name server configuration of holcombconstruction.com is shared with other domains, for instance vaughens.mobi, lukowski.photos, rfllaw.com and two others.

ns71.worldnic.com → 162.159.26.27 and ns72.worldnic.com → 162.159.27.78: one IP number per host name.

Mail Servers

holcombconstruction.com uses one mail server — holcombconstruction-com.mail.protection.outlook.com.

holcombconstruction-com.mail.protection.outlook.com has 8 IP addresses: 52.101.10.2, 52.101.11.7, 52.101.41.0 plus 5 more.