block1750.com - dns.ninja

`block1750.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:56d6^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:88e3^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.86.214^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.136.227^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chan.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a52^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c052^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2052^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chan.ns.cloudflare.com`
		A	108.162.192.82^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	172.64.32.82^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	173.245.58.82^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
NS	`peter.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c03^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`peter.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c303^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`peter.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2303^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`peter.ns.cloudflare.com`
		A	108.162.195.3^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`peter.ns.cloudflare.com`
		A	162.159.44.3^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`peter.ns.cloudflare.com`
		A	172.64.35.3^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`peter.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.86.214, 172.67.136.227
		IPv6 hints	2606:4700:3034::6815:56d6, 2606:4700:3037::ac43:88e3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=0, name=cloudflare-ech.com
SOA	`chan.ns.cloudflare.com`dns@cloudflare.com serial=2406631416

`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=1784911682

Same first word

block1750.com

DNS History

21 records (6 active, 15 former)

●NSchan.ns.cloudflare.com2026-07-13 → 2026-07-24 · 3 obs

○ 2017-04-10 01:59:24
● 2026-07-13 10:16:10
● 2026-07-24 16:56:22

○NSns1dhl.name.com2015-08-05 → 2016-07-20 · 4 obs

● 2015-08-05 06:49:02
● 2016-07-20 00:13:18
○ 2017-04-10 01:59:24
○ 2026-07-24 16:56:22

○NSns1kwy.name.com2017-04-10 → 2017-04-10 · 4 obs

○ 2016-07-20 00:13:18
● 2017-04-10 01:59:24
○ 2026-07-13 10:16:10
○ 2026-07-24 16:56:22

○NSns2dfg.name.com2015-08-05 → 2016-07-20 · 4 obs

● 2015-08-05 06:49:02
● 2016-07-20 00:13:18
○ 2017-04-10 01:59:24
○ 2026-07-24 16:56:22

○NSns2jqz.name.com2017-04-10 → 2017-04-10 · 4 obs

○ 2016-07-20 00:13:18
● 2017-04-10 01:59:24
○ 2026-07-13 10:16:10
○ 2026-07-24 16:56:22

○NSns3fgh.name.com2015-08-05 → 2016-07-20 · 4 obs

● 2015-08-05 06:49:02
● 2016-07-20 00:13:18
○ 2017-04-10 01:59:24
○ 2026-07-24 16:56:22

○NSns3flt.name.com2017-04-10 → 2017-04-10 · 4 obs

○ 2016-07-20 00:13:18
● 2017-04-10 01:59:24
○ 2026-07-13 10:16:10
○ 2026-07-24 16:56:22

○NSns4fqz.name.com2015-08-05 → 2016-07-20 · 4 obs

● 2015-08-05 06:49:02
● 2016-07-20 00:13:18
○ 2017-04-10 01:59:24
○ 2026-07-24 16:56:22

○NSns4lrt.name.com2017-04-10 → 2017-04-10 · 4 obs

○ 2016-07-20 00:13:18
● 2017-04-10 01:59:24
○ 2026-07-13 10:16:10
○ 2026-07-24 16:56:22

●NSpeter.ns.cloudflare.com2026-07-13 → 2026-07-24 · 3 obs

○ 2017-04-10 01:59:24
● 2026-07-13 10:16:10
● 2026-07-24 16:56:22

○MXalt1.aspmx.l.google.com2015-08-05 → 2017-04-10 · 4 obs

● 2015-08-05 06:49:02
● 2017-04-10 01:59:24
○ 2026-07-13 10:16:10
○ 2026-07-24 16:56:22

○MXalt2.aspmx.l.google.com2015-08-05 → 2017-04-10 · 4 obs

● 2015-08-05 06:49:02
● 2017-04-10 01:59:24
○ 2026-07-13 10:16:10
○ 2026-07-24 16:56:22

○MXaspmx.l.google.com2015-08-05 → 2017-04-10 · 4 obs

● 2015-08-05 06:49:02
● 2017-04-10 01:59:24
○ 2026-07-13 10:16:10
○ 2026-07-24 16:56:22

○MXaspmx2.googlemail.com2015-08-05 → 2017-04-10 · 4 obs

● 2015-08-05 06:49:02
● 2017-04-10 01:59:24
○ 2026-07-13 10:16:10
○ 2026-07-24 16:56:22

○MXaspmx3.googlemail.com2015-08-05 → 2017-04-10 · 4 obs

● 2015-08-05 06:49:02
● 2017-04-10 01:59:24
○ 2026-07-13 10:16:10
○ 2026-07-24 16:56:22

●A104.21.86.2142026-07-13 → 2026-07-24 · 3 obs

○ 2017-04-10 01:59:24
● 2026-07-13 10:16:10
● 2026-07-24 16:56:22

●A172.67.136.2272026-07-13 → 2026-07-24 · 3 obs

○ 2017-04-10 01:59:24
● 2026-07-13 10:16:10
● 2026-07-24 16:56:22

●A2606:4700:3034::6815:56d62026-07-13 → 2026-07-24 · 3 obs

○ 2017-04-10 01:59:24
● 2026-07-13 10:16:10
● 2026-07-24 16:56:22

●A2606:4700:3037::ac43:88e32026-07-13 → 2026-07-24 · 3 obs

○ 2017-04-10 01:59:24
● 2026-07-13 10:16:10
● 2026-07-24 16:56:22

○A75.126.101.2462017-04-10 → 2017-04-10 · 4 obs

○ 2016-07-20 00:13:18
● 2017-04-10 01:59:24
○ 2026-07-13 10:16:10
○ 2026-07-24 16:56:22

○A75.126.104.2312015-08-05 → 2016-07-20 · 4 obs

● 2015-08-05 06:49:02
● 2016-07-20 00:13:18
○ 2017-04-10 01:59:24
○ 2026-07-24 16:56:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net...	-
block1750.com	chan.ns.cloudflare.com, peter.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.82

NS records: chan.ns.cloudflare.com, peter.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for block1750.com (unsigned zone)

⏱️ Timing

Total: 344ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.136.227, 104.21.86.214`
AAAA	2	`2606:4700:3034::6815:56d6, 2606:4700:3037::ac43:88e3`
NS	2	`chan.ns.cloudflare.com, peter.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chan.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (chan.ns.cloudflare.com, chan.ns.cloudflare.com, chan.ns.cloudflare.com...)

Analysis

IP Addresses

block1750.com resolves to four IP addresses: 104.21.86.214, 172.67.136.227, 2606:4700:3034::6815:56d6 and 2606:4700:3037::ac43:88e3.

outlook.tisbm.info, 31390.net, bqg224.com plus two other host names have IP numbers in common with block1750.com.

Name Servers

block1750.com is delegated to two name servers: chan.ns.cloudflare.com and peter.ns.cloudflare.com.

The name server configuration of block1750.com is shared with other domains, for instance biordo.com, bekesi.com, jeitto.com.br and two others.

block1750.com has at least partial name server overlap with other domains, such as pizzacentre.co.uk, dubblebubble.co.uk, 2016050.com and two others.

These name servers tend to appear together with the name servers merlin.ns.cloudflare.com, nero.ns.cloudflare.com and doug.ns.cloudflare.com.

Hosts with 6 IP addresses each:

chan.ns.cloudflare.com resolves to 108.162.192.82, 172.64.32.82, 173.245.58.82 and 3 other IP addresses.

peter.ns.cloudflare.com resolves to 108.162.195.3, 162.159.44.3, 172.64.35.3 and 3 other IP addresses.