🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`efficientr.com`

DNSSEC	⚠️ Not signed
A	77.72.2.90^{🇬🇧 KRYSTAL77.72.2.0/24}
		PTR	`monkfish-lon.krystal.uk`
NS	`ns1.krystal.uk` ⭐
		A	77.72.0.11^{🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd}
			PTR	`ns1.krystal.uk`
NS	`ns2.krystal.uk`
		A	139.162.230.184^{🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies}
			PTR	`ns2.krystal.uk`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c07::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f26.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4003:c4a::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulth-in-f27.1e100.net`
		A	142.251.96.26^{🇺🇸 Google142.250.0.0/15}
			PTR	`yutulth-in-f26.1e100.net`
TXT	`v=spf1 ip4:77.72.1.34 ip4:77.72.2.90 include:relay.k.io a mx ~all`
SOA	`ns1.krystal.uk`admin@k-validator-monkfish-lon.krystal.uk 2025-06-25 #1

`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=1794361791

Same first word

efficientr.com

Similar names

efficentri.com

refficient.com

fitnfierce.com

fiercenfit.com

fitnfierce.co

efficentri.it

Previous names

Next names

DNS History

11 records (8 active, 3 former)

●NSns1.krystal.uk2026-08-21 → 2026-11-11 · 3 obs

○ 2018-06-04 09:39:44
● 2026-08-21 06:17:48
● 2026-11-11 02:25:54

○NSns1.namebrightdns.com2018-06-04 → 2018-06-04 · 3 obs

● 2018-06-04 09:39:44
○ 2026-08-21 06:17:48
○ 2026-11-11 02:25:54

●NSns2.krystal.uk2026-08-21 → 2026-11-11 · 3 obs

○ 2018-06-04 09:39:44
● 2026-08-21 06:17:48
● 2026-11-11 02:25:54

○NSns2.namebrightdns.com2018-06-04 → 2018-06-04 · 3 obs

● 2018-06-04 09:39:44
○ 2026-08-21 06:17:48
○ 2026-11-11 02:25:54

●MXalt1.aspmx.l.google.com2026-08-21 → 2026-11-11 · 2 obs

● 2026-08-21 06:17:48
● 2026-11-11 02:25:54

●MXalt2.aspmx.l.google.com2026-08-21 → 2026-11-11 · 2 obs

● 2026-08-21 06:17:48
● 2026-11-11 02:25:54

●MXalt3.aspmx.l.google.com2026-08-21 → 2026-11-11 · 2 obs

● 2026-08-21 06:17:48
● 2026-11-11 02:25:54

●MXalt4.aspmx.l.google.com2026-08-21 → 2026-11-11 · 2 obs

● 2026-08-21 06:17:48
● 2026-11-11 02:25:54

●MXaspmx.l.google.com2026-08-21 → 2026-11-11 · 2 obs

● 2026-08-21 06:17:48
● 2026-11-11 02:25:54

●A77.72.2.902026-08-21 → 2026-11-11 · 2 obs

● 2026-08-21 06:17:48
● 2026-11-11 02:25:54

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2018-06-04 → 2018-06-04 · 3 obs

● 2018-06-04 09:39:44
○ 2026-08-21 06:17:48
○ 2026-11-11 02:25:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
efficientr.com	ns2.krystal.uk, ns1.krystal.uk	-

✅ Authoritative Response

Server:77.72.0.11

NS records: ns2.krystal.uk, ns1.krystal.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for efficientr.com (unsigned zone)

⏱️ Timing

Total: 1363ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.72.2.90`
NS	2	`ns1.krystal.uk, ns2.krystal.uk`
MX	5	`ALT3.ASPMX.L.GOOGLE.com (pri: 10), ASPMX.L.GOOGLE.com (pri: 1)...`
TXT	1	`v=spf1 ip4:77.72.1.34 ip4:77.72.2.90 inc`
SOA	1	`ns1.krystal.uk admin.k-validator-monkfis`

Analysis

IP Addresses

efficientr.com points to a single IP number: 77.72.2.90.

Additional host names — pga-taxreturns.co.uk, showerwall.co.uk, homesafeproperty.co.uk and two others — share IP numbers with efficientr.com.

Name Servers

efficientr.com uses two name servers for its delegation: ns1.krystal.uk and ns2.krystal.uk.

efficientr.com shares its name server setup with other domains, including printerproofs.com, niroxsupply.com, scorpionpress.co.uk and two others.

efficientr.com partially shares its NS delegation with several other domains, including vernonreid.co.uk, andertonpreservation.net, countytees.co.uk and two others.

In DNS configurations, these name servers often share authority with ns1.krystal.co.uk, ns2.krystal.co.uk, ns1.cloudhosting.uk and 7 other name servers.

ns1.krystal.uk resolves to 77.72.0.11. ns2.krystal.uk resolves to 139.162.230.184. Both host names point to a single IP number.

Mail Servers

Mail for efficientr.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

efficientr.com shares mail servers — at least in part — with other domains, including towards50.com, phuongdongtre.com.vn, legalinsights2024.com and two others.

These mail servers are frequently used alongside the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx2.googlemail.com, plus two others.

Host names with two IP numbers:

aspmx.l.google.com directs traffic to 172.253.63.26 and 2607:f8b0:4004:c07::1a.

alt1.aspmx.l.google.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com directs traffic to 142.251.96.26 and 2607:f8b0:4003:c4a::1b.