buffertec.net - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`buffertec.net`

DNSSEC	⚠️ Not signed
NS	`ns1.googlefirst.ir` ⚠️ Not in zone NS records
		A	212.23.216.121^{🇮🇷 AS43754212.23.216.0/24}
			PTR	`121.216.23.212.in-addr.arpa`
NS	`ns2.googlefirst.ir` ⚠️ Not in zone NS records
		A	212.23.216.121^{🇮🇷 AS43754212.23.216.0/24}
			PTR	`121.216.23.212.in-addr.arpa`

`net`

	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=1789704213

Previously MX for

buffertec.net

Same first word

buffertec.net

buffertec.ir

Similar names

buffcrete.com

Previous names

Next names

DNS History

10 records (2 active, 8 former)

○NSns1.dahost.spadcloud.ir2026-09-10 → 2026-09-10 · 4 obs

○ 2026-08-19 13:27:18
● 2026-09-10 19:20:40
○ 2026-09-13 01:54:22
○ 2026-09-18 04:21:52

●NSns1.googlefirst.ir2026-08-19 → 2026-09-18 · 3 obs

○ 2017-03-11 20:33:14
● 2026-08-19 13:27:18
● 2026-09-18 04:21:52

○NSns1.shahrad.net2015-07-25 → 2017-03-11 · 4 obs

● 2015-07-25 05:00:08
● 2017-03-11 20:33:14
○ 2026-08-19 13:27:18
○ 2026-09-18 04:21:52

○NSns2.dahost.spadcloud.ir2026-09-10 → 2026-09-10 · 4 obs

○ 2026-08-19 13:27:18
● 2026-09-10 19:20:40
○ 2026-09-13 01:54:22
○ 2026-09-18 04:21:52

●NSns2.googlefirst.ir2026-08-19 → 2026-09-18 · 3 obs

○ 2017-03-11 20:33:14
● 2026-08-19 13:27:18
● 2026-09-18 04:21:52

○NSns2.shahrad.net2015-07-25 → 2017-03-11 · 4 obs

● 2015-07-25 05:00:08
● 2017-03-11 20:33:14
○ 2026-08-19 13:27:18
○ 2026-09-18 04:21:52

○MXbuffertec.net2015-12-04 → 2017-03-11 · 4 obs

● 2015-12-04 02:58:12
● 2017-03-11 20:33:14
○ 2026-08-19 13:27:18
○ 2026-09-18 04:21:52

○MXmail.buffertec.net2015-12-04 → 2026-09-10 · 6 obs

● 2015-12-04 02:58:12
● 2017-03-11 20:33:14
○ 2026-08-19 13:27:18
● 2026-09-10 19:20:40
○ 2026-09-13 01:54:22
○ 2026-09-18 04:21:52

○A212.23.216.1212026-09-10 → 2026-09-10 · 4 obs

○ 2026-08-19 13:27:18
● 2026-09-10 19:20:40
○ 2026-09-13 01:54:22
○ 2026-09-18 04:21:52

○A92.50.0.822015-07-25 → 2017-03-11 · 4 obs

● 2015-07-25 05:00:08
● 2017-03-11 20:33:14
○ 2026-08-19 13:27:18
○ 2026-09-18 04:21:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...	-
buffertec.net	ns1.googlefirst.ir, ns2.googlefirst.ir	-

✅ Authoritative Response

Server:212.23.216.121

NS records: ns1.googlefirst.ir, ns2.googlefirst.ir

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buffertec.net (unsigned zone)

⏱️ Timing

Total: 1436ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.23.216.121`
NS	2	`ns2.dahost.spadcloud.ir, ns1.dahost.spadcloud.ir`
MX	1	`mail.buffertec.net (pri: 10)`
TXT	1	`v=spf1 a mx ip4:212.23.216.121 ~all`
SOA	1	`ns1.dahost.spadcloud.ir hostmaster.buffe`

Analysis

Name Servers

buffertec.net uses two name servers for its delegation: ns1.googlefirst.ir and ns2.googlefirst.ir.

buffertec.net shares its NS records with other domains, for example 1000decor.com, kayen-co.com, megadrizzle.ir and two others.

ns1.googlefirst.ir resolves to 212.23.216.121; ns2.googlefirst.ir resolves to the same IP address, 212.23.216.121.

Both ns1.googlefirst.ir and ns2.googlefirst.ir resolve to 212.23.216.121 IP addresses each.