`nf-b.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:524a^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:9a83^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.82.74^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.154.131^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coco.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c068^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coco.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2068^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coco.ns.cloudflare.com`
		A	108.162.192.104^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	172.64.32.104^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	173.245.58.104^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
NS	`vin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vin.ns.cloudflare.com`
		A	108.162.193.245^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
		A	172.64.33.245^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
		A	173.245.59.245^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.82.74, 172.67.154.131
		IPv6 hints	2606:4700:3033::6815:524a, 2606:4700:3036::ac43:9a83
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=232, name=cloudflare-ech.com
SOA	`coco.ns.cloudflare.com`dns@cloudflare.com serial=2403762033

`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=1778527971

Same first word

nf-b.de

nf-b.com

Similar names

n-bf.jp

n-fb.de

bf-n.de

fb-n.de

fn-b.de

nb-f.cn

nb-f.dk

bn-f.jp

DNS History

18 records (6 active, 12 former)

●NScoco.ns.cloudflare.com2026-04-28 → 2026-05-11 · 3 obs

○ 2017-04-21 09:40:00
● 2026-04-28 08:21:22
● 2026-05-11 19:38:28

○NSns-es.1and1-dns.biz2016-12-18 → 2017-04-21 · 4 obs

● 2016-12-18 14:12:20
● 2017-04-21 09:40:00
○ 2026-04-28 08:21:22
○ 2026-05-11 19:38:28

○NSns-es.1and1-dns.com2016-12-18 → 2017-04-21 · 4 obs

● 2016-12-18 14:12:20
● 2017-04-21 09:40:00
○ 2026-04-28 08:21:22
○ 2026-05-11 19:38:28

○NSns-es.1and1-dns.es2016-12-18 → 2017-04-21 · 4 obs

● 2016-12-18 14:12:20
● 2017-04-21 09:40:00
○ 2026-04-28 08:21:22
○ 2026-05-11 19:38:28

○NSns-es.1and1-dns.org2016-12-18 → 2017-04-21 · 4 obs

● 2016-12-18 14:12:20
● 2017-04-21 09:40:00
○ 2026-04-28 08:21:22
○ 2026-05-11 19:38:28

●NSvin.ns.cloudflare.com2026-04-28 → 2026-05-11 · 3 obs

○ 2017-04-21 09:40:00
● 2026-04-28 08:21:22
● 2026-05-11 19:38:28

○MXmx00.1and1.es2016-12-18 → 2017-04-21 · 4 obs

● 2016-12-18 14:12:20
● 2017-04-21 09:40:00
○ 2026-04-28 08:21:22
○ 2026-05-11 19:38:28

○MXmx01.1and1.es2016-12-18 → 2017-04-21 · 4 obs

● 2016-12-18 14:12:20
● 2017-04-21 09:40:00
○ 2026-04-28 08:21:22
○ 2026-05-11 19:38:28

●A104.21.82.742026-04-28 → 2026-05-11 · 5 obs

○ 2017-04-21 09:40:00
● 2026-04-28 08:21:22
○ 2026-05-02 17:21:54
● 2026-05-03 02:52:16
● 2026-05-11 19:38:28

●A172.67.154.1312026-04-28 → 2026-05-11 · 5 obs

○ 2017-04-21 09:40:00
● 2026-04-28 08:21:22
○ 2026-05-02 17:21:54
● 2026-05-03 02:52:16
● 2026-05-11 19:38:28

○A188.114.96.02026-05-02 → 2026-05-02 · 4 obs

○ 2026-04-28 08:21:22
● 2026-05-02 17:21:54
○ 2026-05-03 02:52:16
○ 2026-05-11 19:38:28

○A188.114.97.02026-05-02 → 2026-05-02 · 4 obs

○ 2026-04-28 08:21:22
● 2026-05-02 17:21:54
○ 2026-05-03 02:52:16
○ 2026-05-11 19:38:28

○A2001:8d8:1001:515a:5d29:d02b:1fc0:b0142016-12-18 → 2017-04-21 · 4 obs

● 2016-12-18 14:12:20
● 2017-04-21 09:40:00
○ 2026-04-28 08:21:22
○ 2026-05-11 19:38:28

○A217.160.230.1372016-12-18 → 2017-04-21 · 4 obs

● 2016-12-18 14:12:20
● 2017-04-21 09:40:00
○ 2026-04-28 08:21:22
○ 2026-05-11 19:38:28

●A2606:4700:3033::6815:524a2026-04-28 → 2026-05-11 · 5 obs

○ 2017-04-21 09:40:00
● 2026-04-28 08:21:22
○ 2026-05-02 17:21:54
● 2026-05-03 02:52:16
● 2026-05-11 19:38:28

●A2606:4700:3036::ac43:9a832026-04-28 → 2026-05-11 · 5 obs

○ 2017-04-21 09:40:00
● 2026-04-28 08:21:22
○ 2026-05-02 17:21:54
● 2026-05-03 02:52:16
● 2026-05-11 19:38:28

○A2a06:98c1:3120::2026-05-02 → 2026-05-02 · 4 obs

○ 2026-04-28 08:21:22
● 2026-05-02 17:21:54
○ 2026-05-03 02:52:16
○ 2026-05-11 19:38:28

○A2a06:98c1:3121::2026-05-02 → 2026-05-02 · 4 obs

○ 2026-04-28 08:21:22
● 2026-05-02 17:21:54
○ 2026-05-03 02:52:16
○ 2026-05-11 19:38:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
nf-b.com	coco.ns.cloudflare.com, vin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.104

NS records: coco.ns.cloudflare.com, vin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nf-b.com (unsigned zone)

⏱️ Timing

Total: 117ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.154.131, 104.21.82.74`
AAAA	2	`2606:4700:3036::ac43:9a83, 2606:4700:3033::6815:524a`
NS	2	`coco.ns.cloudflare.com, vin.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coco.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

nf-b.com resolves to four IPs: 2606:4700:3033::6815:524a, 2606:4700:3036::ac43:9a83, 104.21.82.74 and 172.67.154.131.

Other host names such as proses4dcepat.com, remoratebase.digital, wwfrptank.com, dgcollect.com and www.cicely1.top share IP numbers with nf-b.com.

Name Servers

nf-b.com is delegated to two name servers: coco.ns.cloudflare.com and vin.ns.cloudflare.com.

nf-b.com uses the same name server setup as other domains, including tudorcluing.top, rmim.net, qqmha.com, bolonvibes.com and p-first.com.

At least part of the name servers for nf-b.com are shared with other domains, for instance koniakostrans.gr, multichainsmartconnect.pages.dev, 551008k.cc, filelreje.click and 11de879ab8b1.com.

These name servers are commonly used alongside the name servers ernest.ns.cloudflare.com.

Host names with six IP numbers:

coco.ns.cloudflare.com points to: 2606:4700:50::adf5:3a68, 2803:f800:50::6ca2:c068, 2a06:98c1:50::ac40:2068, 108.162.192.104, 172.64.32.104 and 173.245.58.104.

vin.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf5, 2803:f800:50::6ca2:c1f5, 2a06:98c1:50::ac40:21f5, 108.162.193.245, 172.64.33.245 and 173.245.59.245.

nf-b.com - robtex.com

nf-b.com

com

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

`nf-b.com`

`com`