`blockbacking.com`

DNSSEC	⚠️ Not signed
A	44.227.65.245^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
		PTR	`ec2-44-227-65-245.us-west-2.compute.amazonaws.com`
A	44.227.76.166^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
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}
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2397738894

`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=1778395406

Same first word

blockbacking.com

DNS History

10 records (6 active, 4 former)

●NScuritiba.ns.porkbun.com2026-05-03 → 2026-05-10 · 3 obs

○ 2019-02-15 02:40:52
● 2026-05-03 19:40:34
● 2026-05-10 06:54:56

●NSfortaleza.ns.porkbun.com2026-05-03 → 2026-05-10 · 3 obs

○ 2019-02-15 02:40:52
● 2026-05-03 19:40:34
● 2026-05-10 06:54:56

●NSmaceio.ns.porkbun.com2026-05-03 → 2026-05-10 · 3 obs

○ 2019-02-15 02:40:52
● 2026-05-03 19:40:34
● 2026-05-10 06:54:56

○NSns1.dnsfarm.org2019-02-15 → 2019-02-15 · 3 obs

● 2019-02-15 02:40:52
○ 2026-05-03 19:40:34
○ 2026-05-10 06:54:56

○NSns2.dnsfarm.org2019-02-15 → 2019-02-15 · 3 obs

● 2019-02-15 02:40:52
○ 2026-05-03 19:40:34
○ 2026-05-10 06:54:56

○NSns3.dnsfarm.org2019-02-15 → 2019-02-15 · 3 obs

● 2019-02-15 02:40:52
○ 2026-05-03 19:40:34
○ 2026-05-10 06:54:56

●NSsalvador.ns.porkbun.com2026-05-03 → 2026-05-10 · 3 obs

○ 2019-02-15 02:40:52
● 2026-05-03 19:40:34
● 2026-05-10 06:54:56

●A44.227.65.2452026-05-03 → 2026-05-10 · 2 obs

● 2026-05-03 19:40:34
● 2026-05-10 06:54:56

●A44.227.76.1662026-05-03 → 2026-05-10 · 2 obs

● 2026-05-03 19:40:34
● 2026-05-10 06:54:56

○CNAME77980.bodis.com2026-05-03 → 2026-05-10 · 2 obs

○ 2026-05-03 19:40:34
○ 2026-05-10 06:54:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
blockbacking.com	maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com	8 records

✅ Authoritative Response

Server:162.159.11.180

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 blockbacking.com (unsigned zone)

⏱️ Timing

Total: 161ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`44.227.76.166, 44.227.65.245`
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
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

IP Addresses

Two IP numbers are pointed to by blockbacking.com: 44.227.65.245 and 44.227.76.166.

other host names include simple2bet.com, cia.black, ismycreditbad.com, fastco.design and websites.company; they share IP numbers with blockbacking.com.

Name Servers

blockbacking.com delegates to four name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

blockbacking.com at least partially shares name servers with other domains, for instance hackercoin.com, 42by.com, iptvaz.com, natheral.com and catchacheaterguide.com.

Host names with two IP numbers: curitiba.ns.porkbun.com points to 2400:cb00:2049:1::adf5:3a25 and 173.245.58.37; fortaleza.ns.porkbun.com points to 2400:cb00:2049:1::a29f:88c and 162.159.8.140; maceio.ns.porkbun.com points to 2400:cb00:2049:1::a29f:bb4 and 162.159.11.180; salvador.ns.porkbun.com points to 2400:cb00:2049:1::a29f:a96 and 162.159.10.150.

blockbacking.com - robtex.com