`cutoffice.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:900e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:1c25^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.37^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.144.14^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ali.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ali.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ali.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ali.ns.cloudflare.com`
		A	108.162.192.59^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ali.ns.cloudflare.com`
		A	172.64.32.59^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ali.ns.cloudflare.com`
		A	173.245.58.59^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ali.ns.cloudflare.com`
NS	`dan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b6c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dan.ns.cloudflare.com`
		A	108.162.193.108^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
		A	172.64.33.108^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
		A	173.245.59.108^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.37, 172.67.144.14
		IPv6 hints	2606:4700:3033::ac43:900e, 2606:4700:3035::6815:1c25
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=174, name=cloudflare-ech.com
SOA	`ali.ns.cloudflare.com`dns@cloudflare.com serial=2401461651

`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=1777154606

Previously MX for

cutoffice.com

Same first word

cutoffice.com

Similar names

utcoffice.net

DNS History

16 records (6 active, 10 former)

●NSali.ns.cloudflare.com2026-03-04 → 2026-04-25 · 3 obs

○ 2020-02-05 14:12:58
● 2026-03-04 13:41:22
● 2026-04-25 22:20:02

●NSdan.ns.cloudflare.com2026-03-04 → 2026-04-25 · 3 obs

○ 2020-02-05 14:12:58
● 2026-03-04 13:41:22
● 2026-04-25 22:20:02

○NSdns1.registrar-servers.com2017-02-10 → 2017-02-10 · 4 obs

○ 2016-04-25 09:01:54
● 2017-02-10 16:22:06
○ 2020-02-05 14:12:58
○ 2026-04-25 22:20:02

○NSdns2.registrar-servers.com2017-02-10 → 2017-02-10 · 4 obs

○ 2016-04-25 09:01:54
● 2017-02-10 16:22:06
○ 2020-02-05 14:12:58
○ 2026-04-25 22:20:02

○NSns41.domaincontrol.com2015-06-29 → 2016-02-07 · 4 obs

● 2015-06-29 15:40:40
● 2016-02-07 17:02:00
○ 2016-04-25 09:01:54
○ 2026-04-25 22:20:02

○NSns42.domaincontrol.com2015-06-29 → 2016-02-07 · 4 obs

● 2015-06-29 15:40:40
● 2016-02-07 17:02:00
○ 2016-04-25 09:01:54
○ 2026-04-25 22:20:02

○MXcutoffice.com2017-02-10 → 2017-02-10 · 4 obs

○ 2016-04-25 09:01:54
● 2017-02-10 16:22:06
○ 2020-02-05 14:12:58
○ 2026-04-25 22:20:02

○MXmailstore1.asia.secureserver.net2015-06-29 → 2016-02-07 · 4 obs

● 2015-06-29 15:40:40
● 2016-02-07 17:02:00
○ 2016-04-25 09:01:54
○ 2026-04-25 22:20:02

○MXsmtp.asia.secureserver.net2015-06-29 → 2016-02-07 · 4 obs

● 2015-06-29 15:40:40
● 2016-02-07 17:02:00
○ 2016-04-25 09:01:54
○ 2026-04-25 22:20:02

●A104.21.28.372026-04-24 → 2026-04-25 · 3 obs

○ 2026-04-08 14:36:26
● 2026-04-24 16:48:44
● 2026-04-25 22:20:02

○A154.95.156.742026-03-04 → 2026-04-08 · 5 obs

○ 2020-02-05 14:12:58
● 2026-03-04 13:41:22
● 2026-04-08 14:36:26
○ 2026-04-24 16:48:44
○ 2026-04-25 22:20:02

●A172.67.144.142026-04-24 → 2026-04-25 · 3 obs

○ 2026-04-08 14:36:26
● 2026-04-24 16:48:44
● 2026-04-25 22:20:02

●A2606:4700:3033::ac43:900e2026-04-24 → 2026-04-25 · 3 obs

○ 2026-04-08 14:36:26
● 2026-04-24 16:48:44
● 2026-04-25 22:20:02

●A2606:4700:3035::6815:1c252026-04-24 → 2026-04-25 · 3 obs

○ 2026-04-08 14:36:26
● 2026-04-24 16:48:44
● 2026-04-25 22:20:02

○A72.167.232.1952015-06-29 → 2016-02-07 · 4 obs

● 2015-06-29 15:40:40
● 2016-02-07 17:02:00
○ 2016-04-25 09:01:54
○ 2026-04-25 22:20:02

○A93.93.68.642017-02-10 → 2017-02-10 · 4 obs

○ 2016-04-25 09:01:54
● 2017-02-10 16:22:06
○ 2020-02-05 14:12:58
○ 2026-04-25 22:20:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net...	-
cutoffice.com	dan.ns.cloudflare.com, ali.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.108

NS records: dan.ns.cloudflare.com, ali.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cutoffice.com (unsigned zone)

⏱️ Timing

Total: 215ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.28.37, 172.67.144.14`
AAAA	2	`2606:4700:3033::ac43:900e, 2606:4700:3035::6815:1c25`
NS	2	`ali.ns.cloudflare.com, dan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ali.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cutoffice.com points to four IP numbers: 2606:4700:3033::ac43:900e, 2606:4700:3035::6815:1c25, 104.21.28.37 and 172.67.144.14.

Other host names, for instance vnvision.net, arkiease.com, slothoki917jp.live, oceansalive.com and bendigowindows.com.au share IP numbers with cutoffice.com.

Name Servers

cutoffice.com's delegation is to two name servers ali.ns.cloudflare.com and dan.ns.cloudflare.com.

cutoffice.com shares the same name server configuration as other domains, such as 5aiqi.cn, bjyhhs.cn, szgypvc.cn, clfzfl.com and nhjishuang.com.

cutoffice.com at least partially shares its name servers with other domains, for instance codesamurai.us, x88.promo, unictr.org, azurtravel.net and cvaltd.com.

These name servers are commonly used with peyton.ns.cloudflare.com, earl.ns.cloudflare.com and kai.ns.cloudflare.com.

Host names with six IP numbers:

ali.ns.cloudflare.com points to: 2606:4700:50::adf5:3a3b, 2803:f800:50::6ca2:c03b, 2a06:98c1:50::ac40:203b, 108.162.192.59, 172.64.32.59 and 173.245.58.59.

dan.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6c, 2803:f800:50::6ca2:c16c, 2a06:98c1:50::ac40:216c, 108.162.193.108, 172.64.33.108 and 173.245.59.108.

cutoffice.com - robtex.com

cutoffice.com

com

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`cutoffice.com`

`com`