`dotblock.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:261^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:361^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4682^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.2.97^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.3.97^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.70.130^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elinore.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a99^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c099^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elinore.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2099^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elinore.ns.cloudflare.com`
		A	108.162.192.153^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	172.64.32.153^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	173.245.58.153^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
NS	`will.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b95^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c195^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`will.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2195^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`will.ns.cloudflare.com`
		A	108.162.193.149^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
		A	172.64.33.149^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
		A	173.245.59.149^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
TXT	`MS=ms71859318`
TXT	`google-site-verification=TXziafSLMPF33woMpU_-KZgWLFYN__ZprFVpSr-NRR4`
TXT	`linear-domain-verification=uxus267azg8g`
TXT	`v=spf1 mx a ip4:199.101.49.150/32 ip4:192.146.118.8 a:mailers.dotblock.com a:...`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.2.97, 104.26.3.97, 172.67.70.130
		IPv6 hints	2606:4700:20::681a:261, 2606:4700:20::681a:361, 2606:4700:20::ac43:4682
SOA	`elinore.ns.cloudflare.com`dns@cloudflare.com serial=2408540892

`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=1784594602

WOT: SAFE (89/100)
📈 Tranco rank: #318,535

PTR for

10.235.147.66.in-addr.arpa

Subdomains

backup13.dotblock.com

support.dotblock.com

ns2.dotblock.com

postoffice.dotblock.com

www.dotblock.com

virt21.dotblock.com

ns1.dotblock.com

sorting-center.dotblock.com

Same first word

dotblock.com

Similar names

blockdot.com

dockbolt.myshopify.com

dockbolt.com

dockblot.myshopify.com

DNS History

24 records (13 active, 11 former)

○NSdns1.hrnoc.net2015-08-22 → 2018-05-15 · 5 obs

○ 2008-03-12 21:59:14
● 2015-08-22 21:30:30
● 2018-05-15 10:35:36
○ 2020-06-24 02:14:30
○ 2026-07-21 00:54:58

○NSdns2.hrnoc.net2015-08-22 → 2018-05-15 · 5 obs

○ 2008-03-12 21:59:14
● 2015-08-22 21:30:30
● 2018-05-15 10:35:36
○ 2020-06-24 02:14:30
○ 2026-07-21 00:54:58

●NSelinore.ns.cloudflare.com2020-06-24 → 2026-07-21 · 3 obs

○ 2018-05-15 10:35:36
● 2020-06-24 02:14:30
● 2026-07-21 00:54:58

○NSns21.domaincontrol.com2008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 21:59:14
○ 2015-08-22 21:30:30
○ 2026-07-21 00:54:58

○NSns22.domaincontrol.com2008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 21:59:14
○ 2015-08-22 21:30:30
○ 2026-07-21 00:54:58

●NSwill.ns.cloudflare.com2020-06-24 → 2026-07-21 · 3 obs

○ 2018-05-15 10:35:36
● 2020-06-24 02:14:30
● 2026-07-21 00:54:58

●MXalt1.aspmx.l.google.com2026-02-23 → 2026-07-21 · 3 obs

○ 2020-06-24 02:14:30
● 2026-02-23 17:56:40
● 2026-07-21 00:54:58

●MXalt2.aspmx.l.google.com2026-02-23 → 2026-07-21 · 3 obs

○ 2020-06-24 02:14:30
● 2026-02-23 17:56:40
● 2026-07-21 00:54:58

●MXalt3.aspmx.l.google.com2026-02-23 → 2026-07-21 · 3 obs

○ 2020-06-24 02:14:30
● 2026-02-23 17:56:40
● 2026-07-21 00:54:58

●MXalt4.aspmx.l.google.com2026-02-23 → 2026-07-21 · 3 obs

○ 2020-06-24 02:14:30
● 2026-02-23 17:56:40
● 2026-07-21 00:54:58

●MXaspmx.l.google.com2026-02-23 → 2026-07-21 · 3 obs

○ 2020-06-24 02:14:30
● 2026-02-23 17:56:40
● 2026-07-21 00:54:58

○MXmailstore1.secureserver.net2008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 21:59:14
○ 2015-08-22 21:30:30
○ 2026-07-21 00:54:58

○MXmx1.mailchannels.net2020-06-24 → 2020-06-24 · 4 obs

○ 2018-05-15 10:35:36
● 2020-06-24 02:14:30
○ 2026-02-23 17:56:40
○ 2026-07-21 00:54:58

○MXmx2.mailchannels.net2020-06-24 → 2020-06-24 · 4 obs

○ 2018-05-15 10:35:36
● 2020-06-24 02:14:30
○ 2026-02-23 17:56:40
○ 2026-07-21 00:54:58

○MXpostoffice.dotblock.com2015-08-22 → 2018-05-15 · 5 obs

○ 2008-03-12 21:59:14
● 2015-08-22 21:30:30
● 2018-05-15 10:35:36
○ 2020-06-24 02:14:30
○ 2026-07-21 00:54:58

○MXsmtp.secureserver.net2008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 21:59:14
○ 2015-08-22 21:30:30
○ 2026-07-21 00:54:58

●A104.26.2.972020-06-24 → 2026-07-21 · 3 obs

○ 2018-05-15 10:35:36
● 2020-06-24 02:14:30
● 2026-07-21 00:54:58

●A104.26.3.972020-06-24 → 2026-07-21 · 3 obs

○ 2018-05-15 10:35:36
● 2020-06-24 02:14:30
● 2026-07-21 00:54:58

●A172.67.70.1302020-06-24 → 2026-07-21 · 3 obs

○ 2018-05-15 10:35:36
● 2020-06-24 02:14:30
● 2026-07-21 00:54:58

●A2606:4700:20::681a:2612020-06-24 → 2026-07-21 · 3 obs

○ 2018-05-15 10:35:36
● 2020-06-24 02:14:30
● 2026-07-21 00:54:58

●A2606:4700:20::681a:3612020-06-24 → 2026-07-21 · 3 obs

○ 2018-05-15 10:35:36
● 2020-06-24 02:14:30
● 2026-07-21 00:54:58

●A2606:4700:20::ac43:46822020-06-24 → 2026-07-21 · 3 obs

○ 2018-05-15 10:35:36
● 2020-06-24 02:14:30
● 2026-07-21 00:54:58

○A66.147.235.102015-08-22 → 2018-05-15 · 5 obs

○ 2008-03-12 21:59:14
● 2015-08-22 21:30:30
● 2018-05-15 10:35:36
○ 2020-06-24 02:14:30
○ 2026-07-21 00:54:58

○A68.178.232.1002008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 21:59:14
○ 2015-08-22 21:30:30
○ 2026-07-21 00:54:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net...	-
dotblock.com	will.ns.cloudflare.com, elinore.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.149

NS records: will.ns.cloudflare.com, elinore.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dotblock.com (unsigned zone)

⏱️ Timing

Total: 1341ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.2.97, 104.26.3.97...`
AAAA	3	`2606:4700:20::ac43:4682, 2606:4700:20::681a:361...`
NS	2	`elinore.ns.cloudflare.com, will.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	4	`MS=ms71859318, google-site-verification=TXziafSLMPF33wo...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`elinore.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

backup13.dotblock.com, support.dotblock.com, ns2.dotblock.com, postoffice.dotblock.com, www.dotblock.com and a few other host names are all children of dotblock.com.

IP Addresses

With 6 IP addresses in total, dotblock.com resolves to 104.26.2.97, 104.26.3.97, 172.67.70.130 and 3 other.

Among the host names that share IP numbers with dotblock.com are oyun.adpost.com, bestbuy.ca.adpost.com, promokaroseri.u.adpost.com and two others.

Name Servers

dotblock.com is served by two delegated name servers, elinore.ns.cloudflare.com and will.ns.cloudflare.com.

dotblock.com has the same name server delegation as a number of other domains, such as mielgrandeourse.com, placementsboreal.com, connectbogota.org and two more.

The name servers of dotblock.com overlap at least partially with those of other domains — among them caffeinedesign.net, mslt2.org, cequalabfzofp.online and two more.

These name servers commonly appear alongside the name servers dawn.ns.cloudflare.com and julio.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

elinore.ns.cloudflare.com carries IP addresses 108.162.192.153, 172.64.32.153 and 173.245.58.153, with 3 other addresses beyond those.

will.ns.cloudflare.com carries IP addresses 108.162.193.149, 172.64.33.149 and 173.245.59.149, with 3 other addresses beyond those.

Mail Servers

dotblock.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

dotblock.com shares at least some of its mail servers with other domains — for example sluder.org, wego.direct, ns500724.ns500737.ns500599.ns500724.ns500737.ns500724.ns500737.ns500737.ns500599.ns500737.ns500724.ns500724.ns500737.ns500724.ns500697.ns500583.ns500583.yummyflingsfinder.com and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.

Hosts with two IP numbers each:

aspmx.l.google.com maps to two IP addresses — 142.250.31.26 and 2607:f8b0:4004:c09::1b.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1a.

dotblock.com - robtex.com

dotblock.com

com

PTR for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`dotblock.com`

`com`