`sfeb5.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:1283^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b5db^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.18.131^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.219^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`memphis.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cbd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3bd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`memphis.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23bd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`memphis.ns.cloudflare.com`
		A	108.162.195.189^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
		A	162.159.44.189^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
		A	172.64.35.189^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
NS	`venus.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aeb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`venus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`venus.ns.cloudflare.com`
		A	108.162.192.235^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	172.64.32.235^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	173.245.58.235^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.18.131, 172.67.181.219
		IPv6	2606:4700:3032::6815:1283, 2606:4700:3037::ac43:b5db
SOA	`memphis.ns.cloudflare.com`dns@cloudflare.com serial=2399160204

`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=1771291435

Same first word

sfeb5.com

DNS History

22 records (6 active, 16 former)

○NSa.share-dns.com2026-02-17 → 2026-03-16 · 5 obs

○ 2020-02-27 21:21:38
● 2026-02-17 16:45:18
● 2026-03-16 04:14:40
○ 2026-03-20 10:45:02
○ 2026-03-23 13:57:20

○NSa6.share-dns.com2026-02-17 → 2026-03-16 · 5 obs

○ 2020-02-27 21:21:38
● 2026-02-17 16:45:18
● 2026-03-16 04:14:40
○ 2026-03-20 10:45:02
○ 2026-03-23 13:57:20

○NSb.share-dns.net2026-02-17 → 2026-03-16 · 5 obs

○ 2020-02-27 21:21:38
● 2026-02-17 16:45:18
● 2026-03-16 04:14:40
○ 2026-03-20 10:45:02
○ 2026-03-23 13:57:20

○NSb6.share-dns.net2026-02-17 → 2026-03-16 · 5 obs

○ 2020-02-27 21:21:38
● 2026-02-17 16:45:18
● 2026-03-16 04:14:40
○ 2026-03-20 10:45:02
○ 2026-03-23 13:57:20

●NSmemphis.ns.cloudflare.com2026-03-20 → 2026-03-23 · 3 obs

○ 2026-03-16 04:14:40
● 2026-03-20 10:45:02
● 2026-03-23 13:57:20

○NSns0.dnsmadeeasy.com2015-09-01 → 2020-02-27 · 4 obs

● 2015-09-01 04:31:10
● 2020-02-27 21:21:38
○ 2026-02-17 16:45:18
○ 2026-03-23 13:57:20

○NSns1.dnsmadeeasy.com2015-09-01 → 2020-02-27 · 4 obs

● 2015-09-01 04:31:10
● 2020-02-27 21:21:38
○ 2026-02-17 16:45:18
○ 2026-03-23 13:57:20

○NSns2.dnsmadeeasy.com2015-09-01 → 2020-02-27 · 4 obs

● 2015-09-01 04:31:10
● 2020-02-27 21:21:38
○ 2026-02-17 16:45:18
○ 2026-03-23 13:57:20

○NSns3.dnsmadeeasy.com2015-09-01 → 2020-02-27 · 4 obs

● 2015-09-01 04:31:10
● 2020-02-27 21:21:38
○ 2026-02-17 16:45:18
○ 2026-03-23 13:57:20

○NSns4.dnsmadeeasy.com2015-09-01 → 2020-02-27 · 4 obs

● 2015-09-01 04:31:10
● 2020-02-27 21:21:38
○ 2026-02-17 16:45:18
○ 2026-03-23 13:57:20

●NSvenus.ns.cloudflare.com2026-03-20 → 2026-03-23 · 3 obs

○ 2026-03-16 04:14:40
● 2026-03-20 10:45:02
● 2026-03-23 13:57:20

○MXalt1.aspmx.l.google.com2015-09-01 → 2020-02-27 · 4 obs

● 2015-09-01 04:31:10
● 2020-02-27 21:21:38
○ 2026-02-17 16:45:18
○ 2026-03-23 13:57:20

○MXalt2.aspmx.l.google.com2015-09-01 → 2020-02-27 · 4 obs

● 2015-09-01 04:31:10
● 2020-02-27 21:21:38
○ 2026-02-17 16:45:18
○ 2026-03-23 13:57:20

○MXaspmx.l.google.com2015-09-01 → 2020-02-27 · 4 obs

● 2015-09-01 04:31:10
● 2020-02-27 21:21:38
○ 2026-02-17 16:45:18
○ 2026-03-23 13:57:20

○MXaspmx2.googlemail.com2015-09-01 → 2020-02-27 · 4 obs

● 2015-09-01 04:31:10
● 2020-02-27 21:21:38
○ 2026-02-17 16:45:18
○ 2026-03-23 13:57:20

○MXaspmx3.googlemail.com2015-09-01 → 2020-02-27 · 4 obs

● 2015-09-01 04:31:10
● 2020-02-27 21:21:38
○ 2026-02-17 16:45:18
○ 2026-03-23 13:57:20

○A104.140.125.2002026-02-17 → 2026-03-16 · 5 obs

○ 2020-02-27 21:21:38
● 2026-02-17 16:45:18
● 2026-03-16 04:14:40
○ 2026-03-20 10:45:02
○ 2026-03-23 13:57:20

●A104.21.18.1312026-03-20 → 2026-03-23 · 3 obs

○ 2026-03-16 04:14:40
● 2026-03-20 10:45:02
● 2026-03-23 13:57:20

●A172.67.181.2192026-03-20 → 2026-03-23 · 3 obs

○ 2026-03-16 04:14:40
● 2026-03-20 10:45:02
● 2026-03-23 13:57:20

○A184.106.55.1002015-09-01 → 2020-02-27 · 4 obs

● 2015-09-01 04:31:10
● 2020-02-27 21:21:38
○ 2026-02-17 16:45:18
○ 2026-03-23 13:57:20

●A2606:4700:3032::6815:12832026-03-20 → 2026-03-23 · 3 obs

○ 2026-03-16 04:14:40
● 2026-03-20 10:45:02
● 2026-03-23 13:57:20

●A2606:4700:3037::ac43:b5db2026-03-20 → 2026-03-23 · 3 obs

○ 2026-03-16 04:14:40
● 2026-03-20 10:45:02
● 2026-03-23 13:57:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sfeb5.com	venus.ns.cloudflare.com, memphis.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.235

NS records: venus.ns.cloudflare.com, memphis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sfeb5.com (unsigned zone)

⏱️ Timing

Total: 379ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.181.219, 104.21.18.131`
AAAA	2	`2606:4700:3037::ac43:b5db, 2606:4700:3032::6815:1283`
NS	2	`memphis.ns.cloudflare.com, venus.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`memphis.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sfeb5.com maps to four IP numbers: 2606:4700:3032::6815:1283, 2606:4700:3037::ac43:b5db, 104.21.18.131 and 172.67.181.219.

other host names include www.emeraldclinics.com.au, plinko-win-today.com, www.free-pass.ru, peaceoperations.org and ttportal.ru; they share IP numbers with sfeb5.com.

Name Servers

Two name servers memphis.ns.cloudflare.com and venus.ns.cloudflare.com handle the delegation for sfeb5.com.

sfeb5.com shares the same name server setup as other domains, for instance apaland.com, peja1.com, mobpark.cn, hzxczl.com and atevet.com.

sfeb5.com at least partially shares name servers with other domains, for instance parrysoundweather.com, blackmagic.works, kaiser-realty.com, lyceehfontaine.fr and bajapo.fr.

These name servers are commonly used with nick.ns.cloudflare.com and dante.ns.cloudflare.com.

Six IP addresses per host:

memphis.ns.cloudflare.com points to 2606:4700:58::a29f:2cbd, 2803:f800:50::6ca2:c3bd, 2a06:98c1:50::ac40:23bd, 108.162.195.189, 162.159.44.189 and 172.64.35.189; venus.ns.cloudflare.com points to 2606:4700:50::adf5:3aeb, 2803:f800:50::6ca2:c0eb, 2a06:98c1:50::ac40:20eb, 108.162.192.235, 172.64.32.235 and 173.245.58.235

sfeb5.com - robtex.com

sfeb5.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

`sfeb5.com`

`com`