`bigdatabriefings.com`

DNSSEC	⚠️ Not signed
A	104.18.34.21^{Cloudflare104.18.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	172.64.153.235^{🇺🇸 Cloudflare172.64.153.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`curitiba.ns.porkbun.com` ⭐
		A	2400:cb00:2049:1::adf5:3a25^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	173.245.58.37^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`fortaleza.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:88c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.140^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`maceio.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:bb4^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.180^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`salvador.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:a96^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.150^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`fwd1.porkbun.com` ⭐
		A	44.226.226.6^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`fwd1.porkbun.com`
MX	`fwd2.porkbun.com`⁽²⁰⁾
		A	52.10.201.111^{🇺🇸 Amazon52.10.0.0/15 EC2 PDX Prefix}
			PTR	`fwd2.porkbun.com`
TXT	`google-site-verification=ER7G-2hhSTeymAMy4BoTGgD8G-JYqlgPRV-QasBC84g`
TXT	`v=spf1 mx include:_spf.porkbun.com ~all`
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2408945388

`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=1784367382

Subdomains

track.bigdatabriefings.com

Same first word

bigdatabriefings.com

DNS History

13 records (8 active, 5 former)

●NScuritiba.ns.porkbun.com2026-06-13 → 2026-07-18 · 3 obs

○ 2020-03-16 06:25:00
● 2026-06-13 15:28:50
● 2026-07-18 09:48:38

●NSfortaleza.ns.porkbun.com2026-06-13 → 2026-07-18 · 3 obs

○ 2020-03-16 06:25:00
● 2026-06-13 15:28:50
● 2026-07-18 09:48:38

●NSmaceio.ns.porkbun.com2026-06-13 → 2026-07-18 · 3 obs

○ 2020-03-16 06:25:00
● 2026-06-13 15:28:50
● 2026-07-18 09:48:38

○NSns57.domaincontrol.com2015-05-31 → 2017-03-28 · 4 obs

● 2015-05-31 13:37:38
● 2017-03-28 01:26:24
○ 2020-03-16 06:25:00
○ 2026-07-18 09:48:38

○NSns58.domaincontrol.com2015-05-31 → 2017-03-28 · 4 obs

● 2015-05-31 13:37:38
● 2017-03-28 01:26:24
○ 2020-03-16 06:25:00
○ 2026-07-18 09:48:38

●NSsalvador.ns.porkbun.com2026-06-13 → 2026-07-18 · 3 obs

○ 2020-03-16 06:25:00
● 2026-06-13 15:28:50
● 2026-07-18 09:48:38

●MXfwd1.porkbun.com2026-06-13 → 2026-07-18 · 3 obs

○ 2020-03-16 06:25:00
● 2026-06-13 15:28:50
● 2026-07-18 09:48:38

●MXfwd2.porkbun.com2026-06-13 → 2026-07-18 · 3 obs

○ 2020-03-16 06:25:00
● 2026-06-13 15:28:50
● 2026-07-18 09:48:38

○MXmailstore1.secureserver.net2015-05-31 → 2017-03-28 · 4 obs

● 2015-05-31 13:37:38
● 2017-03-28 01:26:24
○ 2020-03-16 06:25:00
○ 2026-07-18 09:48:38

○MXsmtp.secureserver.net2015-05-31 → 2017-03-28 · 4 obs

● 2015-05-31 13:37:38
● 2017-03-28 01:26:24
○ 2020-03-16 06:25:00
○ 2026-07-18 09:48:38

●A104.18.34.212026-06-13 → 2026-07-18 · 3 obs

○ 2020-03-16 06:25:00
● 2026-06-13 15:28:50
● 2026-07-18 09:48:38

●A172.64.153.2352026-06-13 → 2026-07-18 · 3 obs

○ 2020-03-16 06:25:00
● 2026-06-13 15:28:50
● 2026-07-18 09:48:38

○A184.168.221.372015-05-31 → 2017-03-28 · 4 obs

● 2015-05-31 13:37:38
● 2017-03-28 01:26:24
○ 2020-03-16 06:25:00
○ 2026-07-18 09:48:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...	-
bigdatabriefings.com	maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com	8 records

✅ Authoritative Response

Server:173.245.58.37

NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bigdatabriefings.com (unsigned zone)

⏱️ Timing

Total: 119ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.34.21, 172.64.153.235`
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
MX	2	`fwd1.porkbun.com (pri: 10), fwd2.porkbun.com (pri: 20)`
TXT	2	`google-site-verification=ER7G-2hhSTeymAM, v=spf1 mx include:_spf.porkbun.com ~all`
SOA	1	`curitiba.ns.porkbun.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (maceio.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com...)

Analysis

Hierarchy

track.bigdatabriefings.com is a subdomain of bigdatabriefings.com.

IP Addresses

bigdatabriefings.com has two IP addresses: 104.18.34.21 and 172.64.153.235

Two other host names, along with 2aa170d1-4b4d-474e-83cb-484d4f95382e.unbouncepages.com, ece86b6e056f4cafab203b8fc3ef6f58.unbouncepages.com and 02c2b98e1faa454cb0fc33dd8e036f26.unbouncepages.com, also share IP numbers with bigdatabriefings.com.

Name Servers

The NS records for bigdatabriefings.com point to four name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

The name servers of bigdatabriefings.com overlap at least partially with those of other domains — among them akousa.net, fosy.club, toetallycute.com and two more.

Each of the four hosts curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com has two IP addresses. curitiba.ns.porkbun.com points to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25. fortaleza.ns.porkbun.com points to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c. maceio.ns.porkbun.com points to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4. salvador.ns.porkbun.com points to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.

Mail Servers

bigdatabriefings.com is served by two mail servers, fwd1.porkbun.com and fwd2.porkbun.com.

Among the domains sharing a mail server setup with bigdatabriefings.com are linja.org, cfoadventures.com, mixamart.com and two others.

bigdatabriefings.com has mail servers in common with other domains — nicnilov.com being one example.

Both fwd1.porkbun.com and fwd2.porkbun.com have a single IP address each — fwd1.porkbun.com resolves to 44.226.226.6 while fwd2.porkbun.com resolves to 52.10.201.111.

bigdatabriefings.com - robtex.com