efficasoft.com - dns.ninja

`efficasoft.com`

DNSSEC	⚠️ Not signed
A	2600:3c01::f03c:91ff:fe31:e609^{🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies}
A	23.239.2.251^{🇺🇸 AKAMAI-LINODE-AP23.239.0.0/21 Akamai Technologies}
NS	`ns1.linode.com` ⭐
		A	2600:14c0:6::2^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-2.akashield.net`
		A	92.123.94.2^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-2.akashield.net`
NS	`ns2.linode.com`
		A	2600:14c0:6::3^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-3.akashield.net`
		A	92.123.94.3^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-3.akashield.net`
NS	`ns3.linode.com`
		A	2600:14c0:7::3^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-3.akashield.net`
		A	92.123.95.3^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-3.akashield.net`
NS	`ns4.linode.com`
		A	2600:14c0:7::4^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-4.akashield.net`
		A	92.123.95.4^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-4.akashield.net`
NS	`ns5.linode.com`
		A	2600:14c0:7::2^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-2.akashield.net`
		A	92.123.95.2^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-2.akashield.net`
MX	`mx.efficasoft.com` ⭐
		A	23.239.2.251^{🇺🇸 AKAMAI-LINODE-AP23.239.0.0/21 Akamai Technologies}
			PTR	`efficasoft.com`
SOA	`ns1.linode.com`root@efficasoft.com 2018-12-11 #14

`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=1785537907

WOT: SAFE (79/100)

PTR for

251.2.239.23.in-addr.arpa

Subdomains

www.efficasoft.com

mx.efficasoft.com

Same first word

efficasoft.com

Similar names

DNS History

13 records (8 active, 5 former)

●NSns1.linode.com2019-03-29 → 2026-07-31 · 3 obs

○ 2017-02-15 11:35:50
● 2019-03-29 05:51:52
● 2026-07-31 22:50:16

○NSns1.livedns.co.uk2015-07-17 → 2017-02-15 · 4 obs

● 2015-07-17 14:09:26
● 2017-02-15 11:35:50
○ 2019-03-29 05:51:52
○ 2026-07-31 22:50:16

●NSns2.linode.com2019-03-29 → 2026-07-31 · 3 obs

○ 2017-02-15 11:35:50
● 2019-03-29 05:51:52
● 2026-07-31 22:50:16

○NSns2.livedns.co.uk2015-07-17 → 2017-02-15 · 4 obs

● 2015-07-17 14:09:26
● 2017-02-15 11:35:50
○ 2019-03-29 05:51:52
○ 2026-07-31 22:50:16

●NSns3.linode.com2019-03-29 → 2026-07-31 · 3 obs

○ 2017-02-15 11:35:50
● 2019-03-29 05:51:52
● 2026-07-31 22:50:16

○NSns3.livedns.co.uk2015-07-17 → 2017-02-15 · 4 obs

● 2015-07-17 14:09:26
● 2017-02-15 11:35:50
○ 2019-03-29 05:51:52
○ 2026-07-31 22:50:16

●NSns4.linode.com2019-03-29 → 2026-07-31 · 3 obs

○ 2017-02-15 11:35:50
● 2019-03-29 05:51:52
● 2026-07-31 22:50:16

●NSns5.linode.com2019-03-29 → 2026-07-31 · 3 obs

○ 2017-02-15 11:35:50
● 2019-03-29 05:51:52
● 2026-07-31 22:50:16

○MXmailserver.efficasoft.com2015-07-17 → 2017-02-15 · 4 obs

● 2015-07-17 14:09:26
● 2017-02-15 11:35:50
○ 2019-03-29 05:51:52
○ 2026-07-31 22:50:16

●MXmx.efficasoft.com2019-03-29 → 2026-07-31 · 3 obs

○ 2017-02-15 11:35:50
● 2019-03-29 05:51:52
● 2026-07-31 22:50:16

●A23.239.2.2512019-03-29 → 2026-07-31 · 3 obs

○ 2017-02-15 11:35:50
● 2019-03-29 05:51:52
● 2026-07-31 22:50:16

●A2600:3c01::f03c:91ff:fe31:e6092019-03-29 → 2026-07-31 · 3 obs

○ 2017-02-15 11:35:50
● 2019-03-29 05:51:52
● 2026-07-31 22:50:16

○A88.208.252.1552015-07-17 → 2017-02-15 · 4 obs

● 2015-07-17 14:09:26
● 2017-02-15 11:35:50
○ 2019-03-29 05:51:52
○ 2026-07-31 22:50:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net...	-
efficasoft.com	ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com...	10 records

✅ Authoritative Response

Server:92.123.94.2

NS records: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com, ns5.linode.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for efficasoft.com (unsigned zone)

⏱️ Timing

Total: 221ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.239.2.251`
AAAA	1	`2600:3c01::f03c:91ff:fe31:e609`
NS	5	`ns1.linode.com, ns2.linode.com...`
MX	1	`mx.efficasoft.com (pri: 10)`
SOA	1	`ns1.linode.com root.efficasoft.com`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.linode.com, ns1.linode.com, ns2.linode.com...)

Analysis

Hierarchy

www.efficasoft.com and mx.efficasoft.com each fall under efficasoft.com as their parent domain.

IP Addresses

efficasoft.com has two IP addresses: 23.239.2.251 and 2600:3c01::f03c:91ff:fe31:e609

Other host names, among them www.efficasoft.com and mx.efficasoft.com, have IP numbers in common with efficasoft.com.

Name Servers

efficasoft.com delegates to five name servers: ns1.linode.com, ns2.linode.com, ns3.linode.com and two others.

At least some of efficasoft.com's name servers are shared with other domains, for example mareko.net, aleestudios.com, marquesini.com.br and two more.

These name servers tend to be deployed in combination with the name servers ns4.linode.com and ns5.linode.com.

Host names that have two IP addresses:

ns1.linode.com has two IP addresses: 92.123.94.2 and 2600:14c0:6::2.

ns2.linode.com has two IP addresses: 92.123.94.3 and 2600:14c0:6::3.

ns3.linode.com has two IP addresses: 92.123.95.3 and 2600:14c0:7::3.

ns4.linode.com has two IP addresses: 92.123.95.4 and 2600:14c0:7::4.

ns5.linode.com has two IP addresses: 92.123.95.2 and 2600:14c0:7::2.

Mail Servers

The sole mail server for efficasoft.com is mx.efficasoft.com.

mx.efficasoft.com has exactly one IP number: 23.239.2.251.