🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`techandbusiness.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:9a01^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:cfd^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.253^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.154.1^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adi.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a38^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c038^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2038^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adi.ns.cloudflare.com`
		A	108.162.192.56^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	172.64.32.56^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	173.245.58.56^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
NS	`paul.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b87^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c187^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paul.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2187^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paul.ns.cloudflare.com`
		A	108.162.193.135^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	172.64.33.135^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	173.245.59.135^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c06::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f26.1e100.net`
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
TXT	`google-site-verification=kjGBkKe-oOdUaSIRNGkANf_piFBMmnTS0YV2-tPGsIQ`
TXT	`linkedin-site-verification=3a46702f-2059-4474-9761-d5d8598204b5`
TXT	`v=DMARC1; p=none; rua=mailto:president@buffalowebproducts.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.12.253, 172.67.154.1
		IPv6 hints	2606:4700:3031::ac43:9a01, 2606:4700:3033::6815:cfd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=154, name=cloudflare-ech.com
SOA	`adi.ns.cloudflare.com`dns@cloudflare.com serial=2409806294

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1786923595

Same first word

techandbusiness.org

Similar names

businessandtech.com

DNS History

25 records (7 active, 18 former)

●NSadi.ns.cloudflare.com2026-08-12 → 2026-08-16 · 3 obs

○ 2016-09-25 17:54:28
● 2026-08-12 14:57:42
● 2026-08-16 23:55:40

○NSdns1.name-services.com2015-10-21 → 2016-04-12 · 5 obs

○ 2015-05-29 01:40:06
● 2015-10-21 19:04:06
● 2016-04-12 18:50:14
○ 2016-09-25 17:54:28
○ 2026-08-16 23:55:40

○NSdns1.registrar-servers.com2015-05-29 → 2015-05-29 · 3 obs

● 2015-05-29 01:40:06
○ 2015-10-21 19:04:06
○ 2026-08-16 23:55:40

○NSdns2.name-services.com2015-10-21 → 2016-04-12 · 5 obs

○ 2015-05-29 01:40:06
● 2015-10-21 19:04:06
● 2016-04-12 18:50:14
○ 2016-09-25 17:54:28
○ 2026-08-16 23:55:40

○NSdns2.registrar-servers.com2015-05-29 → 2015-05-29 · 3 obs

● 2015-05-29 01:40:06
○ 2015-10-21 19:04:06
○ 2026-08-16 23:55:40

○NSdns3.name-services.com2015-10-21 → 2016-04-12 · 5 obs

○ 2015-05-29 01:40:06
● 2015-10-21 19:04:06
● 2016-04-12 18:50:14
○ 2016-09-25 17:54:28
○ 2026-08-16 23:55:40

○NSdns3.registrar-servers.com2015-05-29 → 2015-05-29 · 3 obs

● 2015-05-29 01:40:06
○ 2015-10-21 19:04:06
○ 2026-08-16 23:55:40

○NSdns4.name-services.com2015-10-21 → 2016-04-12 · 5 obs

○ 2015-05-29 01:40:06
● 2015-10-21 19:04:06
● 2016-04-12 18:50:14
○ 2016-09-25 17:54:28
○ 2026-08-16 23:55:40

○NSdns4.registrar-servers.com2015-05-29 → 2015-05-29 · 3 obs

● 2015-05-29 01:40:06
○ 2015-10-21 19:04:06
○ 2026-08-16 23:55:40

○NSdns5.name-services.com2015-10-21 → 2016-04-12 · 5 obs

○ 2015-05-29 01:40:06
● 2015-10-21 19:04:06
● 2016-04-12 18:50:14
○ 2016-09-25 17:54:28
○ 2026-08-16 23:55:40

○NSdns5.registrar-servers.com2015-05-29 → 2015-05-29 · 3 obs

● 2015-05-29 01:40:06
○ 2015-10-21 19:04:06
○ 2026-08-16 23:55:40

●NSpaul.ns.cloudflare.com2026-08-12 → 2026-08-16 · 3 obs

○ 2016-09-25 17:54:28
● 2026-08-12 14:57:42
● 2026-08-16 23:55:40

○MXeforward1.registrar-servers.com2015-05-29 → 2015-05-29 · 3 obs

● 2015-05-29 01:40:06
○ 2015-10-21 19:04:06
○ 2026-08-16 23:55:40

○MXeforward2.registrar-servers.com2015-05-29 → 2015-05-29 · 3 obs

● 2015-05-29 01:40:06
○ 2015-10-21 19:04:06
○ 2026-08-16 23:55:40

○MXeforward3.registrar-servers.com2015-05-29 → 2015-05-29 · 3 obs

● 2015-05-29 01:40:06
○ 2015-10-21 19:04:06
○ 2026-08-16 23:55:40

○MXeforward4.registrar-servers.com2015-05-29 → 2015-05-29 · 3 obs

● 2015-05-29 01:40:06
○ 2015-10-21 19:04:06
○ 2026-08-16 23:55:40

○MXeforward5.registrar-servers.com2015-05-29 → 2015-05-29 · 3 obs

● 2015-05-29 01:40:06
○ 2015-10-21 19:04:06
○ 2026-08-16 23:55:40

●MXsmtp.google.com2026-08-12 → 2026-08-16 · 3 obs

○ 2015-10-21 19:04:06
● 2026-08-12 14:57:42
● 2026-08-16 23:55:40

●A104.21.12.2532026-08-12 → 2026-08-16 · 3 obs

○ 2017-07-06 17:57:10
● 2026-08-12 14:57:42
● 2026-08-16 23:55:40

●A172.67.154.12026-08-12 → 2026-08-16 · 3 obs

○ 2017-07-06 17:57:10
● 2026-08-12 14:57:42
● 2026-08-16 23:55:40

○A192.64.119.1882015-05-29 → 2015-05-29 · 3 obs

● 2015-05-29 01:40:06
○ 2017-07-06 17:57:10
○ 2026-08-16 23:55:40

●A2606:4700:3031::ac43:9a012026-08-12 → 2026-08-16 · 3 obs

○ 2017-07-06 17:57:10
● 2026-08-12 14:57:42
● 2026-08-16 23:55:40

●A2606:4700:3033::6815:cfd2026-08-12 → 2026-08-16 · 3 obs

○ 2017-07-06 17:57:10
● 2026-08-12 14:57:42
● 2026-08-16 23:55:40

○A98.124.204.162016-04-12 → 2016-04-12 · 4 obs

○ 2015-12-31 21:07:24
● 2016-04-12 18:50:14
○ 2016-09-25 17:54:28
○ 2026-08-16 23:55:40

○A98.124.253.2162015-10-21 → 2015-12-31 · 5 obs

○ 2015-05-29 01:40:06
● 2015-10-21 19:04:06
● 2015-12-31 21:07:24
○ 2016-04-12 18:50:14
○ 2026-08-16 23:55:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
techandbusiness.org	paul.ns.cloudflare.com, adi.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.135

NS records: paul.ns.cloudflare.com, adi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techandbusiness.org (unsigned zone)

⏱️ Timing

Total: 1379ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.154.1, 104.21.12.253`
AAAA	2	`2606:4700:3031::ac43:9a01, 2606:4700:3033::6815:cfd`
NS	2	`adi.ns.cloudflare.com, paul.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	3	`google-site-verification=kjGBkKe-oOdUaSI, linkedin-site-verification=3a46702f-2059...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adi.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

techandbusiness.org directs to four IP numbers, which are 104.21.12.253, 172.67.154.1, 2606:4700:3031::ac43:9a01 and 2606:4700:3033::6815:cfd.

Additional host names — codexcn.org, www.share.fi, vs555f.com and two others — share IP numbers with techandbusiness.org.

Name Servers

techandbusiness.org has two authoritative name servers — adi.ns.cloudflare.com and paul.ns.cloudflare.com.

techandbusiness.org shares its name server setup with other domains, including gledajsaprevodom.club, pumicegrove.pro, oysterwillow.digital and two others.

The name servers of techandbusiness.org overlap at least partially with those of other domains — among them lautanboleh.com, raykhahne.de, dgxylsr.com and two more.

The name servers carl.ns.cloudflare.com, arya.ns.cloudflare.com and neil.ns.cloudflare.com are commonly seen alongside these name servers.

Host names with 6 IP numbers:

adi.ns.cloudflare.com points to 108.162.192.56, 172.64.32.56, 173.245.58.56 and 3 other IP addresses.

paul.ns.cloudflare.com points to 108.162.193.135, 172.64.33.135, 173.245.59.135 and 3 other IP addresses.

Mail Servers

techandbusiness.org has one mail server: smtp.google.com.

techandbusiness.org shares the same mail server setup as other domains, including openabyss.dev, biostatpro.com, memphistrainrevue.com and two others.

techandbusiness.org shares mail servers — at least in part — with other domains, including cenobitz.com, demamarble.com, gogoroyal.com and two others.

These mail servers are frequently seen alongside the mail servers aspmx.l.google.com.

smtp.google.com points to 9 IP numbers: 172.253.62.27, 172.253.115.26, 172.253.115.27 and 6 other.

techandbusiness.org - robtex.com