`bigdatabusinessforum.com`

DNSSEC	⚠️ Not signed
NS	`ns1.googledomains.com` ⭐
		A	2001:4860:4802:32::63^{🇺🇸 Google2001:4860::/32}
			PTR	`ns1.googledomains.com`
		A	216.239.32.99^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns1.googledomains.com`
NS	`ns2.googledomains.com`
		A	2001:4860:4802:34::63^{🇺🇸 Google2001:4860::/32}
			PTR	`ns2.googledomains.com`
		A	216.239.34.99^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns2.googledomains.com`
NS	`ns3.googledomains.com`
		A	2001:4860:4802:36::63^{🇺🇸 Google2001:4860::/32}
			PTR	`ns3.googledomains.com`
		A	216.239.36.99^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns3.googledomains.com`
NS	`ns4.googledomains.com`
		A	2001:4860:4802:38::63^{🇺🇸 Google2001:4860::/32}
			PTR	`ns4.googledomains.com`
		A	216.239.38.99^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns4.googledomains.com`
TXT	`v=spf1 -all`
SOA	`ns1.googledomains.com`cloud-dns-hostmaster@google.com serial=1

`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=1776861092

Same first word

bigdatabusinessforum.com

DNS History

12 records (4 active, 8 former)

○NSmccoy.netzoomi.net2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 16:15:06
○ 2015-10-29 22:49:00
○ 2026-04-22 12:32:20

○NSns-1269.awsdns-30.org2015-10-29 → 2016-07-02 · 5 obs

○ 2015-06-07 16:15:06
● 2015-10-29 22:49:00
● 2016-07-02 03:52:04
○ 2026-04-20 15:51:08
○ 2026-04-22 12:32:20

○NSns-1999.awsdns-57.co.uk2015-10-29 → 2016-07-02 · 5 obs

○ 2015-06-07 16:15:06
● 2015-10-29 22:49:00
● 2016-07-02 03:52:04
○ 2026-04-20 15:51:08
○ 2026-04-22 12:32:20

○NSns-297.awsdns-37.com2015-10-29 → 2016-07-02 · 5 obs

○ 2015-06-07 16:15:06
● 2015-10-29 22:49:00
● 2016-07-02 03:52:04
○ 2026-04-20 15:51:08
○ 2026-04-22 12:32:20

○NSns-523.awsdns-01.net2015-10-29 → 2016-07-02 · 5 obs

○ 2015-06-07 16:15:06
● 2015-10-29 22:49:00
● 2016-07-02 03:52:04
○ 2026-04-20 15:51:08
○ 2026-04-22 12:32:20

●NSns1.googledomains.com2026-04-20 → 2026-04-22 · 3 obs

○ 2016-07-02 03:52:04
● 2026-04-20 15:51:08
● 2026-04-22 12:32:20

●NSns2.googledomains.com2026-04-20 → 2026-04-22 · 3 obs

○ 2016-07-02 03:52:04
● 2026-04-20 15:51:08
● 2026-04-22 12:32:20

●NSns3.googledomains.com2026-04-20 → 2026-04-22 · 3 obs

○ 2016-07-02 03:52:04
● 2026-04-20 15:51:08
● 2026-04-22 12:32:20

●NSns4.googledomains.com2026-04-20 → 2026-04-22 · 3 obs

○ 2016-07-02 03:52:04
● 2026-04-20 15:51:08
● 2026-04-22 12:32:20

○NSns4.netzoomi.net2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 16:15:06
○ 2015-10-29 22:49:00
○ 2026-04-22 12:32:20

○MXmail.bigdatabusinessforum.com2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 16:15:06
○ 2015-10-29 22:49:00
○ 2026-04-22 12:32:20

○A54.84.37.1492015-06-07 → 2016-07-02 · 4 obs

● 2015-06-07 16:15:06
● 2016-07-02 03:52:04
○ 2026-04-20 15:51:08
○ 2026-04-22 12:32:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
bigdatabusinessforum.com	ns1.googledomains.com, ns2.googledomains.com, ns3.googledomains.com, ns4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.32.99

NS records: ns1.googledomains.com, ns2.googledomains.com, ns3.googledomains.com, ns4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bigdatabusinessforum.com (unsigned zone)

⏱️ Timing

Total: 500ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns4.googledomains.com, ns1.googledomains.com...`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.googledomains.com cloud-dns-hostmast`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.googledomains.com, ns1.googledomains.com, ns2.googledomains.com...)

Analysis

Name Servers

bigdatabusinessforum.com is delegated to four name servers: ns1.googledomains.com, ns2.googledomains.com, ns3.googledomains.com and ns4.googledomains.com.

At least part of the name servers for bigdatabusinessforum.com are shared with other domains, for instance thedonutistashomepage.com, google-srbija.com, googlesearth.com, illinoisgetonline.com and mandiant.au.

Host names with two IP numbers:

ns1.googledomains.com points to: 2001:4860:4802:32::63 and 216.239.32.99

ns2.googledomains.com points to: 2001:4860:4802:34::63 and 216.239.34.99

ns3.googledomains.com points to: 2001:4860:4802:36::63 and 216.239.36.99

ns4.googledomains.com points to: 2001:4860:4802:38::63 and 216.239.38.99

bigdatabusinessforum.com - robtex.com