`davidkucerainc.com`

DNSSEC	⚠️ Not signed
A	208.91.197.27^{🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object}
NS	`ns3.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	`ns4.worldnic.com`
		A	162.159.27.124^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`davidkucerainc-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c922::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr05cu00501.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr05cu00404.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:f90c::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.8.46^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr05cu00406.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
		A	52.101.41.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	52.101.194.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00605.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`NS3.WORLDNIC.com`namehost@WORLDNIC.com serial=123012516

`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=1778843226

WOT: UNKNOWN (62/100)

Subdomains

www.davidkucerainc.com

Same first word

davidkucerainc.com

DNS History

8 records (4 active, 4 former)

○NShvis1.hvi.net2015-08-12 → 2017-04-21 · 4 obs

● 2015-08-12 13:10:34
● 2017-04-21 00:55:34
○ 2026-05-04 07:47:18
○ 2026-05-15 11:27:26

○NSns2.hvi.net2015-08-12 → 2017-04-21 · 4 obs

● 2015-08-12 13:10:34
● 2017-04-21 00:55:34
○ 2026-05-04 07:47:18
○ 2026-05-15 11:27:26

●NSns3.worldnic.com2026-05-04 → 2026-05-15 · 3 obs

○ 2017-04-21 00:55:34
● 2026-05-04 07:47:18
● 2026-05-15 11:27:26

●NSns4.worldnic.com2026-05-04 → 2026-05-15 · 3 obs

○ 2017-04-21 00:55:34
● 2026-05-04 07:47:18
● 2026-05-15 11:27:26

●MXdavidkucerainc-com.mail.protection.outlook.com2026-05-04 → 2026-05-15 · 3 obs

○ 2017-04-21 00:55:34
● 2026-05-04 07:47:18
● 2026-05-15 11:27:26

○MXmail.hvi.net2015-08-12 → 2017-04-21 · 4 obs

● 2015-08-12 13:10:34
● 2017-04-21 00:55:34
○ 2026-05-04 07:47:18
○ 2026-05-15 11:27:26

○A184.107.207.1862015-08-12 → 2017-04-21 · 4 obs

● 2015-08-12 13:10:34
● 2017-04-21 00:55:34
○ 2026-05-04 07:47:18
○ 2026-05-15 11:27:26

●A208.91.197.272026-05-04 → 2026-05-15 · 3 obs

○ 2017-04-21 00:55:34
● 2026-05-04 07:47:18
● 2026-05-15 11:27:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
davidkucerainc.com	ns3.worldnic.com, ns4.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.124

NS records: ns3.worldnic.com, ns4.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for davidkucerainc.com (unsigned zone)

⏱️ Timing

Total: 497ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.91.197.27`
NS	2	`ns3.worldnic.com, ns4.worldnic.com`
MX	1	`davidkucerainc-com.mail.protection.outlo`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`NS3.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.worldnic.com, ns4.worldnic.com)

Analysis

Hierarchy

The parent of www.davidkucerainc.com is davidkucerainc.com.

IP Addresses

davidkucerainc.com points to a single IP number: 208.91.197.27.

Other host names, for instance sonicexplorers.com, oscolo.net, etecrc.com, mail.bwinv.com and omegabio.com share IP numbers with davidkucerainc.com.

Name Servers

davidkucerainc.com is delegated to two name servers: ns3.worldnic.com and ns4.worldnic.com.

davidkucerainc.com uses the same name server setup as other domains, for instance regulusresources.com, glenridge.org, aheota.com, eicc.info and ablegov.com.

Host names with one IP number:

ns3.worldnic.com points to: 162.159.26.110.

ns4.worldnic.com points to: 162.159.27.124.

Mail Servers

The mail server for davidkucerainc.com is davidkucerainc-com.mail.protection.outlook.com.

Host davidkucerainc-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c922::1, 2a01:111:f403:c92c::4, 2a01:111:f403:f901::1, 2a01:111:f403:f90c::, 52.101.8.46, 52.101.40.2, 52.101.41.0 and 52.101.194.13.

davidkucerainc.com - robtex.com