efk.com - dns.ninja

`efk.com`

DNSSEC	⚠️ Not signed
A	68.66.226.83^{🇺🇸 A2HOSTING68.66.224.0/20 A2 Hosting, Inc.}
		PTR	`az1-sr8.supercp.com`
NS	`ns2.no-ip.com` ⭐
		A	2a07:dc00:180::53^{🇺🇸 AS299972a07:dc00:180::/44}
			PTR	`ns2.no-ip.com`
		A	194.62.180.53^{🇺🇸 AS29997194.62.180.0/24}
			PTR	`ns2.no-ip.com`
NS	`ns1.no-ip.com`
		A	2a07:dc00:1810::53^{🇺🇸 AS299972a07:dc00:1810::/44}
			PTR	`ns1.no-ip.com`
		A	194.62.181.53^{🇺🇸 AS29997194.62.181.0/24}
			PTR	`ns1.no-ip.com`
NS	`ns3.no-ip.com`
		A	2a07:dc00:2550::53^{🇺🇸 AS299972a07:dc00:2550::/44}
			PTR	`ns3.no-ip.com`
		A	204.16.255.53^{🇺🇸 AS29997204.16.255.0/24 Vultr Customer Route}
			PTR	`ns3.no-ip.com`
NS	`ns4.no-ip.com`
		A	2620:0:2e64::53^{🇺🇸 AS299972620:0:2e64::/48 Vitalwerks Internet Solutions, LLC dba No-IP}
			PTR	`ns4.no-ip.com`
		A	204.16.254.53^{🇺🇸 AS29997204.16.254.0/24 Vultr Customer Route}
			PTR	`ns4.no-ip.com`
NS	`ns5.no-ip.com` ⚠️ Not in parent delegation
		A	194.62.181.53^{🇺🇸 AS29997194.62.181.0/24}
			PTR	`ns1.no-ip.com`
MX	`efk-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr03cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr04cu00101.inbound.protection.outlook.com`
		A	52.101.8.46^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr05cu00406.inbound.protection.outlook.com`
		A	52.101.8.51^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm1pr04cu00203.inbound.protection.outlook.com`
		A	52.101.10.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00106.inbound.protection.outlook.com`
		A	52.101.41.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
TXT	`2rbjdrhb5bi06u2s2ouv1fl752`
TXT	`MS=ms10136366`
TXT	`v=spf1 ip4:100.12.133.106 ip4:108.58.141.34 include:us._netblocks.mimecast.co...`
SOA	`ns2.no-ip.com`hostmaster@no-ip.com 2024-04-12 #20

`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=1780576544

Subdomains

www.efk.com

Same first word

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fke.com.cn

kef.sk

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kef.ru

kfe.com

DNS History

16 records (7 active, 9 former)

●NSns1.no-ip.com2026-02-24 → 2026-06-04 · 3 obs

○ 2021-01-15 17:21:22
● 2026-02-24 02:05:52
● 2026-06-04 13:04:50

●NSns2.no-ip.com2026-02-24 → 2026-06-04 · 3 obs

○ 2021-01-15 17:21:22
● 2026-02-24 02:05:52
● 2026-06-04 13:04:50

●NSns3.no-ip.com2026-02-24 → 2026-06-04 · 3 obs

○ 2021-01-15 17:21:22
● 2026-02-24 02:05:52
● 2026-06-04 13:04:50

●NSns4.no-ip.com2026-02-24 → 2026-06-04 · 3 obs

○ 2021-01-15 17:21:22
● 2026-02-24 02:05:52
● 2026-06-04 13:04:50

●NSns5.no-ip.com2026-02-24 → 2026-06-04 · 3 obs

○ 2021-01-15 17:21:22
● 2026-02-24 02:05:52
● 2026-06-04 13:04:50

○NSns83.worldnic.com2015-08-26 → 2021-01-15 · 4 obs

● 2015-08-26 17:18:26
● 2021-01-15 17:21:22
○ 2026-02-24 02:05:52
○ 2026-06-04 13:04:50

○NSns84.worldnic.com2015-08-26 → 2021-01-15 · 4 obs

● 2015-08-26 17:18:26
● 2021-01-15 17:21:22
○ 2026-02-24 02:05:52
○ 2026-06-04 13:04:50

●MXefk-com.mail.protection.outlook.com2026-02-24 → 2026-06-04 · 3 obs

○ 2021-01-15 17:21:22
● 2026-02-24 02:05:52
● 2026-06-04 13:04:50

○MXefk.com.inbound15.mxlogic.net2015-08-26 → 2016-12-01 · 4 obs

● 2015-08-26 17:18:26
● 2016-12-01 09:49:42
○ 2016-12-11 22:06:20
○ 2026-06-04 13:04:50

○MXefk.com.inbound15.mxlogicmx.net2015-08-26 → 2016-12-01 · 4 obs

● 2015-08-26 17:18:26
● 2016-12-01 09:49:42
○ 2016-12-11 22:06:20
○ 2026-06-04 13:04:50

○MXus-smtp-inbound-1.mimecast.com2016-12-11 → 2021-01-15 · 5 obs

○ 2016-12-01 09:49:42
● 2016-12-11 22:06:20
● 2021-01-15 17:21:22
○ 2026-02-24 02:05:52
○ 2026-06-04 13:04:50

○MXus-smtp-inbound-2.mimecast.com2016-12-11 → 2021-01-15 · 5 obs

○ 2016-12-01 09:49:42
● 2016-12-11 22:06:20
● 2021-01-15 17:21:22
○ 2026-02-24 02:05:52
○ 2026-06-04 13:04:50

○A160.153.49.702018-03-21 → 2019-01-07 · 5 obs

○ 2017-09-09 23:09:36
● 2018-03-21 07:22:32
● 2019-01-07 01:42:58
○ 2019-08-24 08:23:06
○ 2026-06-04 13:04:50

○A192.169.217.1712019-08-24 → 2019-08-24 · 4 obs

○ 2019-01-07 01:42:58
● 2019-08-24 08:23:06
○ 2021-01-15 17:21:22
○ 2026-06-04 13:04:50

○A216.14.208.1042015-08-26 → 2017-09-09 · 4 obs

● 2015-08-26 17:18:26
● 2017-09-09 23:09:36
○ 2018-03-21 07:22:32
○ 2026-06-04 13:04:50

●A68.66.226.832021-01-15 → 2026-06-04 · 3 obs

○ 2019-08-24 08:23:06
● 2021-01-15 17:21:22
● 2026-06-04 13:04:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
efk.com	ns3.no-ip.com, ns2.no-ip.com, ns1.no-ip.com, ns4.no-ip.com	8 records

✅ Authoritative Response

Server:204.16.255.53

NS records: ns3.no-ip.com, ns2.no-ip.com, ns1.no-ip.com, ns4.no-ip.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for efk.com (unsigned zone)

⏱️ Timing

Total: 216ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`68.66.226.83`
NS	5	`ns2.no-ip.com, ns5.no-ip.com...`
MX	1	`efk-com.mail.protection.outlook.com (pri`
TXT	3	`v=spf1 ip4:100.12.133.106 ip4:108.58.141, MS=ms10136366...`
SOA	1	`ns2.no-ip.com hostmaster.no-ip.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns3.no-ip.com, ns3.no-ip.com, ns2.no-ip.com...)

Analysis

Hierarchy

efk.com is a parent domain of www.efk.com.

IP Addresses

efk.com points to a single IP number: 68.66.226.83.

Additional host names — mail.totaltics.com, www.mvragency.com, mail.ttentrepreneur.com and two others — share IP numbers with efk.com.

Name Servers

efk.com is delegated to 5 name servers: ns1.no-ip.com, ns2.no-ip.com, ns3.no-ip.com and two others.

efk.com shares at least some of its name servers with other domains, including ncpstore.com, rohr4.com, it-dept.ca and two others.

These name servers are frequently paired with the name servers ns4.no-ip.com, ns5.no-ip.com, static-1.no-ip.com and two others.

Host names with two IP numbers:

ns1.no-ip.com points to 194.62.181.53 and 2a07:dc00:1810::53.

ns2.no-ip.com points to 194.62.180.53 and 2a07:dc00:180::53.

ns3.no-ip.com points to 204.16.255.53 and 2a07:dc00:2550::53.

ns4.no-ip.com points to 204.16.254.53 and 2620:0:2e64::53.

Host names with one IP number:

ns5.no-ip.com points to 194.62.181.53.

ns1.no-ip.com and ns5.no-ip.com are host names that each point to 194.62.181.53 IP addresses.

Mail Servers

efk.com has one mail server: efk-com.mail.protection.outlook.com.

efk-com.mail.protection.outlook.com points to 8 IP addresses: 52.101.8.46, 52.101.8.51, 52.101.10.6 and five others.