cutbr.com - dns.ninja

`cutbr.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:cea1^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:16bc^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.188^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.161^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`derek.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`derek.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`derek.ns.cloudflare.com`
		A	108.162.193.154^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
		A	172.64.33.154^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
		A	173.245.59.154^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
NS	`kami.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kami.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kami.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kami.ns.cloudflare.com`
		A	108.162.192.177^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kami.ns.cloudflare.com`
		A	172.64.32.177^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kami.ns.cloudflare.com`
		A	173.245.58.177^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kami.ns.cloudflare.com`
MX	`_dc-mx.8e1cab71d9b7.cutbr.com` ⭐
		A	149.18.51.54^{🇧🇷 EVEO149.18.51.0/24}
			PTR	`thor.e-consulters.com.br`
TXT	`v=spf1 +a +mx +ip4:149.18.51.54 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.22.188, 172.67.206.161
		IPv6 hints	2606:4700:3032::ac43:cea1, 2606:4700:3036::6815:16bc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=241, name=cloudflare-ech.com
SOA	`derek.ns.cloudflare.com`dns@cloudflare.com serial=2408813679

`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=1783477416

Same first word

cutbr.cc

cutbr.com

Similar names

bcrtu.com

tburc.com

curtb.net

bcurt.ac.cn

bruct.com

ctrub.cn

rbcut.com

rubtc.ru

ubctr.com

DNS History

14 records (7 active, 7 former)

●NSderek.ns.cloudflare.com2019-12-21 → 2026-07-08 · 2 obs

● 2019-12-21 08:27:46
● 2026-07-08 02:43:26

●NSkami.ns.cloudflare.com2019-12-21 → 2026-07-08 · 2 obs

● 2019-12-21 08:27:46
● 2026-07-08 02:43:26

●MX_dc-mx.8e1cab71d9b7.cutbr.com2026-03-17 → 2026-07-08 · 3 obs

○ 2019-12-21 08:27:46
● 2026-03-17 16:09:16
● 2026-07-08 02:43:26

○MXdc-1dc581bacb97.cutbr.com2019-12-21 → 2019-12-21 · 3 obs

● 2019-12-21 08:27:46
○ 2026-03-17 16:09:16
○ 2026-07-08 02:43:26

●A104.21.22.1882026-03-17 → 2026-07-08 · 3 obs

○ 2019-12-21 08:27:46
● 2026-03-17 16:09:16
● 2026-07-08 02:43:26

○A104.31.84.772019-12-21 → 2019-12-21 · 3 obs

● 2019-12-21 08:27:46
○ 2026-03-17 16:09:16
○ 2026-07-08 02:43:26

○A104.31.85.772019-12-21 → 2019-12-21 · 3 obs

● 2019-12-21 08:27:46
○ 2026-03-17 16:09:16
○ 2026-07-08 02:43:26

●A172.67.206.1612026-03-17 → 2026-07-08 · 3 obs

○ 2019-12-21 08:27:46
● 2026-03-17 16:09:16
● 2026-07-08 02:43:26

○A2606:4700:30::681f:544d2019-12-21 → 2019-12-21 · 3 obs

● 2019-12-21 08:27:46
○ 2026-03-17 16:09:16
○ 2026-07-08 02:43:26

○A2606:4700:30::681f:554d2019-12-21 → 2019-12-21 · 3 obs

● 2019-12-21 08:27:46
○ 2026-03-17 16:09:16
○ 2026-07-08 02:43:26

○A2606:4700:3031::ac43:cea12026-03-17 → 2026-06-15 · 5 obs

○ 2019-12-21 08:27:46
● 2026-03-17 16:09:16
● 2026-06-15 20:38:54
○ 2026-07-08 02:43:22
○ 2026-07-08 02:43:26

●A2606:4700:3032::ac43:cea12026-07-08 → 2026-07-08 · 3 obs

○ 2026-06-15 20:38:54
● 2026-07-08 02:43:22
● 2026-07-08 02:43:26

●A2606:4700:3036::6815:16bc2026-07-08 → 2026-07-08 · 3 obs

○ 2026-06-15 20:38:54
● 2026-07-08 02:43:22
● 2026-07-08 02:43:26

○A2606:4700:3037::6815:16bc2026-03-17 → 2026-06-15 · 5 obs

○ 2019-12-21 08:27:46
● 2026-03-17 16:09:16
● 2026-06-15 20:38:54
○ 2026-07-08 02:43:22
○ 2026-07-08 02:43:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
cutbr.com	kami.ns.cloudflare.com, derek.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.154

NS records: kami.ns.cloudflare.com, derek.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cutbr.com (unsigned zone)

⏱️ Timing

Total: 917ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.206.161, 104.21.22.188`
AAAA	2	`2606:4700:3032::ac43:cea1, 2606:4700:3036::6815:16bc`
NS	2	`derek.ns.cloudflare.com, kami.ns.cloudflare.com`
MX	1	`_dc-mx.8e1cab71d9b7.cutbr.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:149.18.51.54 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`derek.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cutbr.com has four IP addresses: 104.21.22.188, 172.67.206.161, 2606:4700:3032::ac43:cea1 and 2606:4700:3036::6815:16bc.

angkasabetin.online, blog.nord.investments, splendidweddingcompany.com and two other host names share IP numbers with cutbr.com.

Name Servers

cutbr.com uses two name servers for its delegation: derek.ns.cloudflare.com and kami.ns.cloudflare.com.

cutbr.com uses the same name servers as several other domains — among them kidsbrandstore.pl, portexi-lunaropro.com, kidsbrandstore.fi and two more.

cutbr.com shares at least some of its name servers with other domains, including zipp.org, radartopografia.com, xyznode.xyz and two others.

These name servers are frequently seen alongside the name servers evan.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname derek.ns.cloudflare.com directs to 108.162.193.154, 172.64.33.154 and 173.245.59.154 along with 3 other IP addresses.

Hostname kami.ns.cloudflare.com directs to 108.162.192.177, 172.64.32.177 and 173.245.58.177 along with 3 other IP addresses.

Mail Servers

Mail for cutbr.com is handled by a single mail server, _dc-mx.8e1cab71d9b7.cutbr.com.

_dc-mx.8e1cab71d9b7.cutbr.com directs to just one IP number, 149.18.51.54.