`backofficesgd.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:a553^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:b42^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.11.66^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.83^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`george.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`george.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`george.ns.cloudflare.com`
		A	108.162.193.167^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
		A	172.64.33.167^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
		A	173.245.59.167^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
NS	`gigi.ns.cloudflare.com`
		A	2606:4700:50::a29f:260c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gigi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c20c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gigi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:220c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gigi.ns.cloudflare.com`
		A	108.162.194.12^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gigi.ns.cloudflare.com`
		A	162.159.38.12^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gigi.ns.cloudflare.com`
		A	172.64.34.12^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gigi.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.11.66, 172.67.165.83
		IPv6	2606:4700:3035::ac43:a553, 2606:4700:3037::6815:b42
SOA	`george.ns.cloudflare.com`dns@cloudflare.com serial=2397880622

`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=1774398522

⚠️ On DNS blocklist: tif

Same first word

backofficesgd.com

Similar names

gsdbackoffice.com

DNS History

6 records (6 active, 0 former)

●NSgeorge.ns.cloudflare.com2026-03-23 → 2026-03-25 · 2 obs

● 2026-03-23 07:34:36
● 2026-03-25 00:39:36

●NSgigi.ns.cloudflare.com2026-03-23 → 2026-03-25 · 2 obs

● 2026-03-23 07:34:36
● 2026-03-25 00:39:36

●A104.21.11.662026-03-23 → 2026-03-25 · 2 obs

● 2026-03-23 07:34:36
● 2026-03-25 00:39:36

●A172.67.165.832026-03-23 → 2026-03-25 · 2 obs

● 2026-03-23 07:34:36
● 2026-03-25 00:39:36

●A2606:4700:3035::ac43:a5532026-03-23 → 2026-03-25 · 2 obs

● 2026-03-23 07:34:36
● 2026-03-25 00:39:36

●A2606:4700:3037::6815:b422026-03-23 → 2026-03-25 · 2 obs

● 2026-03-23 07:34:36
● 2026-03-25 00:39:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net...	-
backofficesgd.com	george.ns.cloudflare.com, gigi.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.33.167

NS records: george.ns.cloudflare.com, gigi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for backofficesgd.com (unsigned zone)

⏱️ Timing

Total: 113ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.11.66, 172.67.165.83`
AAAA	2	`2606:4700:3037::6815:b42, 2606:4700:3035::ac43:a553`
NS	2	`george.ns.cloudflare.com, gigi.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`george.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

backofficesgd.com points to four IP numbers: 2606:4700:3035::ac43:a553, 2606:4700:3037::6815:b42, 104.21.11.66 and 172.67.165.83.

Other host names including coolmath4parents.com, psyviewer.co.uk, ayla-gizlice.com, hoki09-h2.com and udyogadeepa.net share IP numbers with backofficesgd.com.

Name Servers

backofficesgd.com's delegation uses two name servers, george.ns.cloudflare.com and gigi.ns.cloudflare.com.

backofficesgd.com shares the same name server setup as other domains, for example dugganinternational.ca, vodaland.com.ua, cgat.vn, magix.co.za and elowro.com.

backofficesgd.com at least partially shares name servers with other domains, including 04.sb, bitglu.io, aaronspurlock.com, irpatch.com and adiglobal.sk.

These name servers are often used together with jermaine.ns.cloudflare.com.

Host names with six IP numbers:

george.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba7, 2803:f800:50::6ca2:c1a7, 2a06:98c1:50::ac40:21a7, 108.162.193.167, 172.64.33.167 and 173.245.59.167.

gigi.ns.cloudflare.com points to: 2606:4700:50::a29f:260c, 2803:f800:50::6ca2:c20c, 2a06:98c1:50::ac40:220c, 108.162.194.12, 162.159.38.12 and 172.64.34.12.

backofficesgd.com - robtex.com