`efficientofficetools.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:357^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:8283^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.87^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.130.131^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ada.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c036^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ada.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2036^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ada.ns.cloudflare.com`
		A	108.162.192.54^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
		A	172.64.32.54^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
		A	173.245.58.54^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
NS	`martin.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c57^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c357^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`martin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2357^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`martin.ns.cloudflare.com`
		A	108.162.195.87^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martin.ns.cloudflare.com`
		A	162.159.44.87^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martin.ns.cloudflare.com`
		A	172.64.35.87^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martin.ns.cloudflare.com`
TXT	`google-site-verification=cKxLPb8Zq2b-UKrh2nrnjFP9auw3vevlUBPEs479Sd0`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.3.87, 172.67.130.131
		IPv6	2606:4700:3033::6815:357, 2606:4700:3034::ac43:8283
SOA	`ada.ns.cloudflare.com`dns@cloudflare.com serial=2399522001

`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=1771291435

Same first word

efficientofficetools.com

DNS History

6 records (6 active, 0 former)

●NSada.ns.cloudflare.com2026-03-04 → 2026-03-23 · 2 obs

● 2026-03-04 08:22:44
● 2026-03-23 19:10:32

●NSmartin.ns.cloudflare.com2026-03-04 → 2026-03-23 · 2 obs

● 2026-03-04 08:22:44
● 2026-03-23 19:10:32

●A104.21.3.872026-03-04 → 2026-03-23 · 2 obs

● 2026-03-04 08:22:44
● 2026-03-23 19:10:32

●A172.67.130.1312026-03-04 → 2026-03-23 · 2 obs

● 2026-03-04 08:22:44
● 2026-03-23 19:10:32

●A2606:4700:3033::6815:3572026-03-04 → 2026-03-23 · 2 obs

● 2026-03-04 08:22:44
● 2026-03-23 19:10:32

●A2606:4700:3034::ac43:82832026-03-04 → 2026-03-23 · 2 obs

● 2026-03-04 08:22:44
● 2026-03-23 19:10:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
efficientofficetools.com	ada.ns.cloudflare.com, martin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.54

NS records: ada.ns.cloudflare.com, martin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for efficientofficetools.com (unsigned zone)

⏱️ Timing

Total: 126ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.130.131, 104.21.3.87`
AAAA	2	`2606:4700:3033::6815:357, 2606:4700:3034::ac43:8283`
NS	2	`ada.ns.cloudflare.com, martin.ns.cloudflare.com`
TXT	1	`google-site-verification=cKxLPb8Zq2b-UKr`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ada.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ada.ns.cloudflare.com, ada.ns.cloudflare.com, ada.ns.cloudflare.com...)

Analysis

IP Addresses

efficientofficetools.com maps to four IP numbers: 2606:4700:3033::6815:357, 2606:4700:3034::ac43:8283, 104.21.3.87 and 172.67.130.131.

Other host names such as tips-og-tricks.com, www.dostally.com, viasun2000.com, maxstad.se and tomdraganza.com share IPs with efficientofficetools.com.

Name Servers

Two name servers ada.ns.cloudflare.com and martin.ns.cloudflare.com handle the delegation for efficientofficetools.com.

efficientofficetools.com shares the same name server setup as other domains, for example pqshow.com, sunpan.com, sunbeltne.com, limco-cars.com and puzzles.wiki.

efficientofficetools.com at least partially shares name servers with other domains, for example yuejuan.biz, juha.co.uk, 4-everyoung.eu, redzarechnyj.ru and w1-giftpg.com.

These name servers are commonly used with syeef.ns.cloudflare.com and alice.ns.cloudflare.com and zita.ns.cloudflare.com.

Host names with six IP numbers:

ada.ns.cloudflare.com points to 2606:4700:50::adf5:3a36, 2803:f800:50::6ca2:c036, 2a06:98c1:50::ac40:2036, 108.162.192.54, 172.64.32.54 and 173.245.58.54.

martin.ns.cloudflare.com points to 2606:4700:58::a29f:2c57, 2803:f800:50::6ca2:c357, 2a06:98c1:50::ac40:2357, 108.162.195.87, 162.159.44.87 and 172.64.35.87.

efficientofficetools.com - robtex.com