xefficient.com - dns.ninja

`xefficient.com`

DNSSEC	⚠️ Not signed
A	54.145.3.189^{🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix}
		PTR	`ec2-54-145-3-189.compute-1.amazonaws.com`
A	100.29.194.150^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
NS	`ns-1388.awsdns-45.org` ⭐
		A	2600:9000:5305:6c00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1388.awsdns-45.org`
		A	205.251.197.108^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1388.awsdns-45.org`
NS	`ns-1651.awsdns-14.co.uk`
		A	2600:9000:5306:7300::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1651.awsdns-14.co.uk`
		A	205.251.198.115^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1651.awsdns-14.co.uk`
NS	`ns-254.awsdns-31.com`
		A	2600:9000:5300:fe00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-254.awsdns-31.com`
		A	205.251.192.254^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-254.awsdns-31.com`
NS	`ns-935.awsdns-52.net`
		A	2600:9000:5303:a700::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-935.awsdns-52.net`
		A	205.251.195.167^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-935.awsdns-52.net`
SOA	`ns-1388.awsdns-45.org`awsdns-hostmaster@amazon.com serial=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=1782502230

Same first word

xefficient.net

xefficient.com

DNS History

10 records (6 active, 4 former)

●NSns-1388.awsdns-45.org2015-08-17 → 2026-06-26 · 2 obs

● 2015-08-17 19:22:00
● 2026-06-26 19:39:50

●NSns-1651.awsdns-14.co.uk2015-08-17 → 2026-06-26 · 2 obs

● 2015-08-17 19:22:00
● 2026-06-26 19:39:50

●NSns-254.awsdns-31.com2015-08-17 → 2026-06-26 · 2 obs

● 2015-08-17 19:22:00
● 2026-06-26 19:39:50

●NSns-935.awsdns-52.net2015-08-17 → 2026-06-26 · 2 obs

● 2015-08-17 19:22:00
● 2026-06-26 19:39:50

●A100.29.194.1502026-06-26 → 2026-06-26 · 2 obs

○ 2026-04-09 12:40:00
● 2026-06-26 19:39:50

○A18.233.138.2122026-03-26 → 2026-04-09 · 4 obs

○ 2026-02-15 07:26:38
● 2026-03-26 12:38:22
● 2026-04-09 12:40:00
○ 2026-06-26 19:39:50

○A44.205.159.2012026-03-26 → 2026-04-09 · 4 obs

○ 2026-02-15 07:26:38
● 2026-03-26 12:38:22
● 2026-04-09 12:40:00
○ 2026-06-26 19:39:50

●A54.145.3.1892026-06-26 → 2026-06-26 · 2 obs

○ 2026-04-09 12:40:00
● 2026-06-26 19:39:50

○A54.156.164.2052026-02-15 → 2026-02-15 · 3 obs

● 2026-02-15 07:26:38
○ 2026-03-26 12:38:22
○ 2026-06-26 19:39:50

○A54.88.106.652026-02-15 → 2026-02-15 · 3 obs

● 2026-02-15 07:26:38
○ 2026-03-26 12:38:22
○ 2026-06-26 19:39:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
xefficient.com	ns-254.awsdns-31.com, ns-935.awsdns-52.net, ns-1651.awsdns-14.co.uk, ns-1388.awsdns-45.org	2 records

✅ Authoritative Response

Server:205.251.197.108

NS records: ns-254.awsdns-31.com, ns-935.awsdns-52.net, ns-1651.awsdns-14.co.uk, ns-1388.awsdns-45.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xefficient.com (unsigned zone)

⏱️ Timing

Total: 415ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`100.29.194.150, 54.145.3.189`
NS	4	`ns-1388.awsdns-45.org, ns-1651.awsdns-14.co.uk...`
SOA	1	`ns-1388.awsdns-45.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-254.awsdns-31.com, ns-254.awsdns-31.com)

Analysis

IP Addresses

xefficient.com points to the IP addresses 54.145.3.189 and 100.29.194.150

xe.eu, xetrade.net, xetrade.ca and two other host names share IP numbers with xefficient.com.

Name Servers

The authoritative name servers for xefficient.com are ns-254.awsdns-31.com, ns-935.awsdns-52.net, ns-1388.awsdns-45.org and ns-1651.awsdns-14.co.uk.

The name servers of xefficient.com overlap at least partially with those of other domains — among them krdial.com, prod.talon-sec.com, a7-crazyspin.com and two more.

The name servers ns-779.awsdns-33.net, ns-1853.awsdns-39.co.uk and ns-239.awsdns-29.com are commonly seen alongside these name servers.

Each of the four hosts ns-254.awsdns-31.com, ns-935.awsdns-52.net, ns-1388.awsdns-45.org and ns-1651.awsdns-14.co.uk has two IP addresses. ns-254.awsdns-31.com points to 205.251.192.254 and 2600:9000:5300:fe00::1. ns-935.awsdns-52.net points to 205.251.195.167 and 2600:9000:5303:a700::1. ns-1388.awsdns-45.org points to 205.251.197.108 and 2600:9000:5305:6c00::1. ns-1651.awsdns-14.co.uk points to 205.251.198.115 and 2600:9000:5306:7300::1.