`fibercut.ru`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:40c8^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:8833^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.64.200^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.136.51^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
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`
NS	`melissa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melissa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melissa.ns.cloudflare.com`
		A	108.162.192.199^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
		A	172.64.32.199^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
		A	173.245.58.199^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.64.200, 172.67.136.51
		IPv6	2606:4700:3030::6815:40c8, 2606:4700:3030::ac43:8833
SOA	`martin.ns.cloudflare.com`dns@cloudflare.com serial=2398942428

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4068299

Same first word

fibercut.com

fibercut.ru

fibercut.de

fibercut.net

fibercut.ro

Similar names

cutfiber.com

DNS History

18 records (6 active, 12 former)

●NSmartin.ns.cloudflare.com2026-02-17 → 2026-03-27 · 3 obs

○ 2020-03-11 19:44:50
● 2026-02-17 07:17:34
● 2026-03-27 22:35:28

●NSmelissa.ns.cloudflare.com2026-02-17 → 2026-03-27 · 3 obs

○ 2020-03-11 19:44:50
● 2026-02-17 07:17:34
● 2026-03-27 22:35:28

○NSns1.hoster.by2020-03-11 → 2020-03-11 · 4 obs

○ 2017-02-19 02:16:02
● 2020-03-11 19:44:50
○ 2026-02-17 07:17:34
○ 2026-03-27 22:35:28

○NSns1.tutby.com2015-08-26 → 2017-02-19 · 4 obs

● 2015-08-26 18:53:02
● 2017-02-19 02:16:02
○ 2020-03-11 19:44:50
○ 2026-03-27 22:35:28

○NSns2.hoster.by2020-03-11 → 2020-03-11 · 4 obs

○ 2017-02-19 02:16:02
● 2020-03-11 19:44:50
○ 2026-02-17 07:17:34
○ 2026-03-27 22:35:28

○NSns2.tutby.com2015-08-26 → 2017-02-19 · 4 obs

● 2015-08-26 18:53:02
● 2017-02-19 02:16:02
○ 2020-03-11 19:44:50
○ 2026-03-27 22:35:28

○MXfe01.mail.hoster.by2015-08-26 → 2026-02-17 · 4 obs

● 2015-08-26 18:53:02
● 2026-02-17 07:17:34
○ 2026-02-26 06:18:08
○ 2026-03-27 22:35:28

●A104.21.64.2002026-02-26 → 2026-03-27 · 5 obs

○ 2026-02-17 07:17:34
● 2026-02-26 06:18:08
● 2026-03-11 10:15:34
○ 2026-03-14 20:54:00
● 2026-03-27 22:35:28

●A172.67.136.512026-02-26 → 2026-03-27 · 5 obs

○ 2026-02-17 07:17:34
● 2026-02-26 06:18:08
● 2026-03-11 10:15:34
○ 2026-03-14 20:54:00
● 2026-03-27 22:35:28

○A188.114.96.02026-02-17 → 2026-03-14 · 6 obs

○ 2020-03-11 19:44:50
● 2026-02-17 07:17:34
○ 2026-02-26 06:18:08
○ 2026-03-11 10:15:34
● 2026-03-14 20:54:00
○ 2026-03-27 22:35:28

○A188.114.97.02026-02-17 → 2026-03-14 · 6 obs

○ 2020-03-11 19:44:50
● 2026-02-17 07:17:34
○ 2026-02-26 06:18:08
○ 2026-03-11 10:15:34
● 2026-03-14 20:54:00
○ 2026-03-27 22:35:28

●A2606:4700:3030::6815:40c82026-02-26 → 2026-03-27 · 5 obs

○ 2026-02-17 07:17:34
● 2026-02-26 06:18:08
● 2026-03-11 10:15:34
○ 2026-03-14 20:54:00
● 2026-03-27 22:35:28

●A2606:4700:3030::ac43:88332026-02-26 → 2026-03-27 · 5 obs

○ 2026-02-17 07:17:34
● 2026-02-26 06:18:08
● 2026-03-11 10:15:34
○ 2026-03-14 20:54:00
● 2026-03-27 22:35:28

○A2a06:98c1:3120::2026-02-17 → 2026-03-14 · 6 obs

○ 2020-03-11 19:44:50
● 2026-02-17 07:17:34
○ 2026-02-26 06:18:08
○ 2026-03-11 10:15:34
● 2026-03-14 20:54:00
○ 2026-03-27 22:35:28

○A2a06:98c1:3121::2026-02-17 → 2026-03-14 · 6 obs

○ 2020-03-11 19:44:50
● 2026-02-17 07:17:34
○ 2026-02-26 06:18:08
○ 2026-03-11 10:15:34
● 2026-03-14 20:54:00
○ 2026-03-27 22:35:28

○A2a0a:7d80:1:7::1032020-03-11 → 2020-03-11 · 4 obs

○ 2017-02-19 02:16:02
● 2020-03-11 19:44:50
○ 2026-02-17 07:17:34
○ 2026-03-27 22:35:28

○A91.149.157.462015-08-26 → 2017-02-19 · 4 obs

● 2015-08-26 18:53:02
● 2017-02-19 02:16:02
○ 2020-03-11 19:44:50
○ 2026-03-27 22:35:28

○A93.125.99.852020-03-11 → 2020-03-11 · 4 obs

○ 2017-02-19 02:16:02
● 2020-03-11 19:44:50
○ 2026-02-17 07:17:34
○ 2026-03-27 22:35:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
fibercut.ru	martin.ns.cloudflare.com, melissa.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.87

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fibercut.ru (unsigned zone)

⏱️ Timing

Total: 662ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.136.51, 104.21.64.200`
AAAA	2	`2606:4700:3030::ac43:8833, 2606:4700:3030::6815:40c8`
NS	2	`martin.ns.cloudflare.com, melissa.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`martin.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

fibercut.ru maps to four IP numbers: 2606:4700:3030::6815:40c8, 2606:4700:3030::ac43:8833, 104.21.64.200 and 172.67.136.51.

Other host names, for instance places-in-germany.com, auditprodigy.com, blokurenast.click, publicandemployersliabilityinsurance.com and iktisas.my share IP numbers with fibercut.ru.

Name Servers

Two name servers martin.ns.cloudflare.com and melissa.ns.cloudflare.com are delegated to fibercut.ru.

fibercut.ru uses the same name server configuration as other domains, such as yellowbinss.cf, snapcruit.com, fixitdent.com, dg-clients.com and api-flowercloud.com.

fibercut.ru at least partially shares name servers with other domains such as autohit72.ru, copnorroadcarsales.co.uk, entire.network, corretoratotal.com.br and threadspy.co.uk.

These name servers are commonly used with alice.ns.cloudflare.com, marty.ns.cloudflare.com, demi.ns.cloudflare.com and clarissa.ns.cloudflare.com.

Host names with six IP numbers: Host name 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; host name melissa.ns.cloudflare.com points to 2606:4700:50::adf5:3ac7, 2803:f800:50::6ca2:c0c7, 2a06:98c1:50::ac40:20c7, 108.162.192.199, 172.64.32.199 and 173.245.58.199.

fibercut.ru - robtex.com

fibercut.ru

ru

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`fibercut.ru`

`ru`