🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`structogram.co`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:1361^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b9bb^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.97^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.185.187^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jonah.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jonah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jonah.ns.cloudflare.com`
		A	108.162.193.186^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	172.64.33.186^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	173.245.59.186^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
NS	`lina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3abb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0bb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20bb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lina.ns.cloudflare.com`
		A	108.162.192.187^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	172.64.32.187^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	173.245.58.187^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
TXT	`google-site-verification=UVDb2uqndXjwq9bxMMXsjK3fxIrKZC7aL7flxkO4GVA`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.19.97, 172.67.185.187
		IPv6 hints	2606:4700:3033::6815:1361, 2606:4700:3037::ac43:b9bb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=234, name=cloudflare-ech.com
SOA	`jonah.ns.cloudflare.com`dns@cloudflare.com serial=2411923186

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759751548

Same first word

Similar names

tractormugs.co.uk

stmargcourt.work

tractormugs.com

Previous names

Next names

DNS History

14 records (7 active, 7 former)

●NSjonah.ns.cloudflare.com2026-09-03 → 2026-09-06 · 3 obs

○ 2018-07-31 10:33:56
● 2026-09-03 11:23:38
● 2026-09-06 18:00:08

●NSlina.ns.cloudflare.com2026-09-03 → 2026-09-06 · 3 obs

○ 2018-07-31 10:33:56
● 2026-09-03 11:23:38
● 2026-09-06 18:00:08

○NSns1.domaindiscount24.net2015-07-04 → 2018-07-31 · 4 obs

● 2015-07-04 06:48:46
● 2018-07-31 10:33:56
○ 2026-09-03 11:23:38
○ 2026-09-06 18:00:08

○NSns2.domaindiscount24.net2015-07-04 → 2018-07-31 · 4 obs

● 2015-07-04 06:48:46
● 2018-07-31 10:33:56
○ 2026-09-03 11:23:38
○ 2026-09-06 18:00:08

○NSns3.domaindiscount24.net2015-07-04 → 2018-07-31 · 4 obs

● 2015-07-04 06:48:46
● 2018-07-31 10:33:56
○ 2026-09-03 11:23:38
○ 2026-09-06 18:00:08

●MXsmtp.google.com2026-09-03 → 2026-09-06 · 2 obs

● 2026-09-03 11:23:38
● 2026-09-06 18:00:08

●A104.21.19.972026-09-03 → 2026-09-06 · 3 obs

○ 2018-07-31 10:33:56
● 2026-09-03 11:23:38
● 2026-09-06 18:00:08

○A109.234.109.202015-07-04 → 2016-02-03 · 4 obs

● 2015-07-04 06:48:46
● 2016-02-03 19:32:32
○ 2016-05-05 19:07:54
○ 2026-09-06 18:00:08

○A109.234.109.212015-07-04 → 2016-02-03 · 4 obs

● 2015-07-04 06:48:46
● 2016-02-03 19:32:32
○ 2016-05-05 19:07:54
○ 2026-09-06 18:00:08

●A172.67.185.1872026-09-03 → 2026-09-06 · 3 obs

○ 2018-07-31 10:33:56
● 2026-09-03 11:23:38
● 2026-09-06 18:00:08

○A213.128.138.2362015-07-04 → 2016-02-03 · 4 obs

● 2015-07-04 06:48:46
● 2016-02-03 19:32:32
○ 2016-05-05 19:07:54
○ 2026-09-06 18:00:08

●A2606:4700:3033::6815:13612026-09-03 → 2026-09-06 · 3 obs

○ 2018-07-31 10:33:56
● 2026-09-03 11:23:38
● 2026-09-06 18:00:08

●A2606:4700:3037::ac43:b9bb2026-09-03 → 2026-09-06 · 3 obs

○ 2018-07-31 10:33:56
● 2026-09-03 11:23:38
● 2026-09-06 18:00:08

○A51.254.41.572016-05-05 → 2018-07-31 · 5 obs

○ 2016-02-03 19:32:32
● 2016-05-05 19:07:54
● 2018-07-31 10:33:56
○ 2026-09-03 11:23:38
○ 2026-09-06 18:00:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
structogram.co	lina.ns.cloudflare.com, jonah.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.187

NS records: lina.ns.cloudflare.com, jonah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for structogram.co (unsigned zone)

⏱️ Timing

Total: 736ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.185.187, 104.21.19.97`
AAAA	2	`2606:4700:3033::6815:1361, 2606:4700:3037::ac43:b9bb`
NS	2	`jonah.ns.cloudflare.com, lina.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 0)`
TXT	2	`google-site-verification=UVDb2uqndXjwq9b, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jonah.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

structogram.co directs to four IP numbers, which are 104.21.19.97, 172.67.185.187, 2606:4700:3033::6815:1361 and 2606:4700:3037::ac43:b9bb.

powervetter.com, 666bett8.com, inkjetsoutlet.com and two other host names share IP numbers with structogram.co.

Name Servers

structogram.co uses two name servers for its delegation: jonah.ns.cloudflare.com and lina.ns.cloudflare.com.

structogram.co uses the same name servers as several other domains — among them guestonboardhub.co, omnimedia7726.shop, inboxariseven.info and two more.

There is at least partial name server overlap between structogram.co and other domains — amzfusion.com, gmcd4z.com, kindglo.com and two more among them.

These name servers are routinely deployed together with the name servers andronicus.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname jonah.ns.cloudflare.com directs to 108.162.193.186, 172.64.33.186 and 173.245.59.186 along with 3 other IP addresses.

Hostname lina.ns.cloudflare.com directs to 108.162.192.187, 172.64.32.187 and 173.245.58.187 along with 3 other IP addresses.

Mail Servers

Mail for structogram.co is handled by a single mail server, smtp.google.com.

structogram.co uses an identical mail server configuration to several other domains — among them toodax.com, fusaroglobal.com, vistemujer.com and two more.

structogram.co and a number of other domains — baryum.hu, bycocob.com, macque.fr and liex.co.jp among them — share at least some of the same mail servers.

smtp.google.com resolves to 9 IP addresses — 142.251.163.26, 142.251.167.26, 142.251.167.27 and 6 others.

structogram.co - robtex.com

structogram.co

co

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`structogram.co`

`co`