`6doffice.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:a57^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:b57^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4acc^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.10.87^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.11.87^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.74.204^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`albert.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`albert.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`albert.ns.cloudflare.com`
		A	108.162.193.58^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	172.64.33.58^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	173.245.59.58^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
NS	`marissa.ns.cloudflare.com`
		A	2606:4700:50::a29f:2672^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marissa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c272^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marissa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2272^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marissa.ns.cloudflare.com`
		A	108.162.194.114^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marissa.ns.cloudflare.com`
		A	162.159.38.114^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marissa.ns.cloudflare.com`
		A	172.64.34.114^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marissa.ns.cloudflare.com`
HTTPS	HTTP/2 ✓ hints match
		IPv4	104.26.10.87, 104.26.11.87, 172.67.74.204
		IPv6	2606:4700:20::681a:a57, 2606:4700:20::681a:b57, 2606:4700:20::ac43:4acc
SOA	`albert.ns.cloudflare.com`dns@cloudflare.com serial=2400012828

`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=1774564232

Same first word

6doffice.com

DNS History

16 records (8 active, 8 former)

●NSalbert.ns.cloudflare.com2026-02-15 → 2026-03-26 · 3 obs

○ 2018-07-08 02:56:18
● 2026-02-15 14:23:56
● 2026-03-26 22:35:58

○NSjuming.dnsdun.com2018-07-08 → 2018-07-08 · 4 obs

○ 2016-04-24 11:09:08
● 2018-07-08 02:56:18
○ 2026-02-15 14:23:56
○ 2026-03-26 22:35:58

○NSjuming.dnsdun.net2018-07-08 → 2018-07-08 · 4 obs

○ 2016-04-24 11:09:08
● 2018-07-08 02:56:18
○ 2026-02-15 14:23:56
○ 2026-03-26 22:35:58

●NSmarissa.ns.cloudflare.com2026-02-15 → 2026-03-26 · 3 obs

○ 2018-07-08 02:56:18
● 2026-02-15 14:23:56
● 2026-03-26 22:35:58

○NSreg.qycn.cn2016-01-17 → 2016-04-24 · 5 obs

○ 2015-05-30 17:49:22
● 2016-01-17 04:46:48
● 2016-04-24 11:09:08
○ 2018-07-08 02:56:18
○ 2026-03-26 22:35:58

○NSreg.qycn.com2015-05-30 → 2016-04-24 · 4 obs

● 2015-05-30 17:49:22
● 2016-04-24 11:09:08
○ 2018-07-08 02:56:18
○ 2026-03-26 22:35:58

○NSreg.qycn.net2016-01-17 → 2016-04-24 · 5 obs

○ 2015-05-30 17:49:22
● 2016-01-17 04:46:48
● 2016-04-24 11:09:08
○ 2018-07-08 02:56:18
○ 2026-03-26 22:35:58

○NSreg.qycn.org2016-01-17 → 2016-04-24 · 5 obs

○ 2015-05-30 17:49:22
● 2016-01-17 04:46:48
● 2016-04-24 11:09:08
○ 2018-07-08 02:56:18
○ 2026-03-26 22:35:58

●A104.26.10.872026-02-15 → 2026-03-26 · 3 obs

○ 2018-07-08 02:56:18
● 2026-02-15 14:23:56
● 2026-03-26 22:35:58

●A104.26.11.872026-02-15 → 2026-03-26 · 3 obs

○ 2018-07-08 02:56:18
● 2026-02-15 14:23:56
● 2026-03-26 22:35:58

○A113.107.111.1582015-05-30 → 2016-04-24 · 4 obs

● 2015-05-30 17:49:22
● 2016-04-24 11:09:08
○ 2018-07-08 02:56:18
○ 2026-03-26 22:35:58

●A172.67.74.2042026-02-15 → 2026-03-26 · 3 obs

○ 2018-07-08 02:56:18
● 2026-02-15 14:23:56
● 2026-03-26 22:35:58

●A2606:4700:20::681a:a572026-02-15 → 2026-03-26 · 3 obs

○ 2018-07-08 02:56:18
● 2026-02-15 14:23:56
● 2026-03-26 22:35:58

●A2606:4700:20::681a:b572026-02-15 → 2026-03-26 · 3 obs

○ 2018-07-08 02:56:18
● 2026-02-15 14:23:56
● 2026-03-26 22:35:58

●A2606:4700:20::ac43:4acc2026-02-15 → 2026-03-26 · 3 obs

○ 2018-07-08 02:56:18
● 2026-02-15 14:23:56
● 2026-03-26 22:35:58

○CNAMEs2.qycn.cn2015-05-30 → 2016-04-24 · 4 obs

● 2015-05-30 17:49:22
● 2016-04-24 11:09:08
○ 2018-07-08 02:56:18
○ 2026-03-26 22:35:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net...	-
6doffice.com	albert.ns.cloudflare.com, marissa.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.114

NS records: albert.ns.cloudflare.com, marissa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 6doffice.com (unsigned zone)

⏱️ Timing

Total: 417ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.10.87, 104.26.11.87...`
AAAA	3	`2606:4700:20::681a:b57, 2606:4700:20::681a:a57...`
NS	2	`albert.ns.cloudflare.com, marissa.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`albert.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

6doffice.com points to six IP numbers: 2606:4700:20::681a:a57, 2606:4700:20::681a:b57, 2606:4700:20::ac43:4acc, 104.26.10.87, 104.26.11.87 and 172.67.74.204.

Other host names, for instance www.avmg.com.ua, api.insights.destinytracker.com, visionmindx.com, cancertrialsaustralia.com and docs.artela.network share IP numbers with 6doffice.com.

Name Servers

Delegation for 6doffice.com rests with two name servers, albert.ns.cloudflare.com and marissa.ns.cloudflare.com.

6doffice.com shares the same name server setup as other domains, including dgysd.com, srni.cn, scjshr.com, ptgtjt.com and wlxyc.cn.

6doffice.com at least partially shares name servers with other domains, for instance alwaysquotes.com, lifewithoutpink.com, bgent.com, ansray.com and cefis.online.

These name servers are commonly used with the name servers beth.ns.cloudflare.com.

Host names with six IP numbers: albert.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3a, 2803:f800:50::6ca2:c13a, 2a06:98c1:50::ac40:213a, 108.162.193.58, 172.64.33.58 and 173.245.59.58. marissa.ns.cloudflare.com points to: 2606:4700:50::a29f:2672, 2803:f800:50::6ca2:c272, 2a06:98c1:50::ac40:2272, 108.162.194.114, 162.159.38.114 and 172.64.34.114.

6doffice.com - robtex.com

6doffice.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`6doffice.com`

`com`