2sef.com - dns.ninja

`2sef.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:b730^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:43f7^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.247^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.183.48^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`simon.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3be8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`simon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`simon.ns.cloudflare.com`
		A	108.162.193.232^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
		A	172.64.33.232^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
		A	173.245.59.232^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
NS	`wanda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wanda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`wanda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`wanda.ns.cloudflare.com`
		A	108.162.192.240^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wanda.ns.cloudflare.com`
		A	172.64.32.240^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wanda.ns.cloudflare.com`
		A	173.245.58.240^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wanda.ns.cloudflare.com`
MX	`mail.2sef.com` ⭐
		A	175.41.186.241^{🇸🇬 Amazon175.41.128.0/18 Asia-Pacific Resources Private Limited Bedok Central Post Office PO Box 482}
			PTR	`ec2-175-41-186-241.ap-southeast-1.compute.amazonaws.com`
TXT	`v=spf1 include:gat314.bloombrilliant.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.67.247, 172.67.183.48
		IPv6 hints	2606:4700:3033::ac43:b730, 2606:4700:3037::6815:43f7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=39, name=cloudflare-ech.com
SOA	`simon.ns.cloudflare.com`dns@cloudflare.com serial=2407412238

`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=1785772917

WOT: SAFE (22/100)

Subdomains

mail.2sef.com

Same first word

2sef.com

Similar names

sf2e.co.uk

e2fs.de

s2fe.df.gov.br

2esf.com

fe2s.com

fes2.de

e2sf.com

fes2.net

fs2e.com

2efs.com

fes2.com

sf2e.fr

e2fs.com

sfe2.com

sef2.com

efs2.com

fes2.at

sf2e.com

DNS History

14 records (7 active, 7 former)

○NSns19.domaincontrol.com2015-08-11 → 2015-08-11 · 3 obs

● 2015-08-11 13:08:08
○ 2015-11-10 08:32:06
○ 2026-08-03 16:30:16

○NSns20.domaincontrol.com2015-08-11 → 2015-08-11 · 3 obs

● 2015-08-11 13:08:08
○ 2015-11-10 08:32:06
○ 2026-08-03 16:30:16

●NSsimon.ns.cloudflare.com2026-02-26 → 2026-08-03 · 3 obs

○ 2015-11-10 08:32:06
● 2026-02-26 06:32:50
● 2026-08-03 16:30:16

●NSwanda.ns.cloudflare.com2026-02-26 → 2026-08-03 · 3 obs

○ 2015-11-10 08:32:06
● 2026-02-26 06:32:50
● 2026-08-03 16:30:16

●MXmail.2sef.com2026-02-26 → 2026-08-03 · 3 obs

○ 2015-11-10 08:32:06
● 2026-02-26 06:32:50
● 2026-08-03 16:30:16

○MXmailstore1.secureserver.net2015-08-11 → 2015-08-11 · 3 obs

● 2015-08-11 13:08:08
○ 2015-11-10 08:32:06
○ 2026-08-03 16:30:16

○MXsmtp.secureserver.net2015-08-11 → 2015-08-11 · 3 obs

● 2015-08-11 13:08:08
○ 2015-11-10 08:32:06
○ 2026-08-03 16:30:16

●A104.21.67.2472026-02-26 → 2026-08-03 · 3 obs

○ 2015-11-10 08:32:06
● 2026-02-26 06:32:50
● 2026-08-03 16:30:16

○A172.246.132.1632015-08-11 → 2015-08-11 · 3 obs

● 2015-08-11 13:08:08
○ 2015-11-10 08:32:06
○ 2026-08-03 16:30:16

●A172.67.183.482026-02-26 → 2026-08-03 · 3 obs

○ 2015-11-10 08:32:06
● 2026-02-26 06:32:50
● 2026-08-03 16:30:16

●A2606:4700:3033::ac43:b7302026-07-09 → 2026-08-03 · 3 obs

○ 2026-06-15 22:00:22
● 2026-07-09 03:30:00
● 2026-08-03 16:30:16

○A2606:4700:3035::6815:43f72026-02-26 → 2026-06-15 · 5 obs

○ 2015-11-10 08:32:06
● 2026-02-26 06:32:50
● 2026-06-15 22:00:22
○ 2026-07-09 03:30:00
○ 2026-08-03 16:30:16

○A2606:4700:3035::ac43:b7302026-02-26 → 2026-06-15 · 5 obs

○ 2015-11-10 08:32:06
● 2026-02-26 06:32:50
● 2026-06-15 22:00:22
○ 2026-07-09 03:30:00
○ 2026-08-03 16:30:16

●A2606:4700:3037::6815:43f72026-07-09 → 2026-08-03 · 3 obs

○ 2026-06-15 22:00:22
● 2026-07-09 03:30:00
● 2026-08-03 16:30:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...	-
2sef.com	wanda.ns.cloudflare.com, simon.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.232

NS records: wanda.ns.cloudflare.com, simon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2sef.com (unsigned zone)

⏱️ Timing

Total: 183ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.183.48, 104.21.67.247`
AAAA	2	`2606:4700:3037::6815:43f7, 2606:4700:3033::ac43:b730`
NS	2	`simon.ns.cloudflare.com, wanda.ns.cloudflare.com`
MX	1	`mail.2sef.com (pri: 10)`
TXT	1	`v=spf1 include:gat314.bloombrilliant.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`simon.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

2sef.com is the parent zone for mail.2sef.com.

IP Addresses

2sef.com resolves to four IP addresses: 104.21.67.247, 172.67.183.48, 2606:4700:3033::ac43:b730 and 2606:4700:3037::6815:43f7.

Among the host names that share IP numbers with 2sef.com are njtlbgy.bar, itsmetimespa.com, onmicsoft.com and two others.

Name Servers

Two name servers handle the delegation for 2sef.com: simon.ns.cloudflare.com and wanda.ns.cloudflare.com.

2sef.com has the same name server delegation as a number of other domains, such as blueeyes-bio.com, waigner.de, drshiple.com and two more.

2sef.com partially shares its NS delegation with several other domains, including famegatestudios.com, schischa.cc, 4440t.cc and two others.

These name servers are regularly seen alongside laylah.ns.cloudflare.com and stephane.ns.cloudflare.com as name servers.

Host names resolving to 6 IP numbers:

simon.ns.cloudflare.com resolves to 108.162.193.232, 172.64.33.232 and 173.245.59.232 among others, with 3 other IP addresses in total.

wanda.ns.cloudflare.com resolves to 108.162.192.240, 172.64.32.240 and 173.245.58.240 among others, with 3 other IP addresses in total.

Mail Servers

2sef.com routes its mail through a single mail server, mail.2sef.com.

2sef.com and domains like mail.2sef.com share an identical mail server configuration.

mail.2sef.com carries a single IP number, which is 175.41.186.241.