2esf.com - dns.ninja
2esf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:dce0🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:1129🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.17.41Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.220.224🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | amanda.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a3f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c03f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:203f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 108.162.192.63🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 172.64.32.63🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 173.245.58.63🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| NS | colin.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c4b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | colin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c34b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | colin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:234b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | colin.ns.cloudflare.com | ||||||
| A | 108.162.195.75🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | colin.ns.cloudflare.com | ||||||
| A | 162.159.44.75Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | colin.ns.cloudflare.com | ||||||
| A | 172.64.35.75🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | colin.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.17.41, 172.67.220.224 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:dce0, 2606:4700:3033::6815:1129 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=105, name=cloudflare-ech.com | ||||||
| SOA | amanda.ns.cloudflare.comdns@cloudflare.com serial=2409639992 | ||||||
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.netnstld@verisign-grs.com serial=1786909254 | ||||||
Same first word
2esf.com |
Similar names
sf2e.com |
sf2e.co.uk |
e2fs.de |
s2fe.df.gov.br |
fe2s.com |
fes2.de |
e2sf.com |
2sef.com |
fes2.net |
fs2e.com |
2efs.com |
fes2.com |
sf2e.fr |
e2fs.com |
sfe2.com |
sef2.com |
efs2.com |
fes2.at |
DNS History
21 records (6 active, 15 former)
●NSamanda.ns.cloudflare.com2026-06-01 → 2026-08-16 · 3 obs
○ 2026-04-29 20:16:44
● 2026-06-01 00:32:10
● 2026-08-16 20:05:16
● 2026-06-01 00:32:10
● 2026-08-16 20:05:16
●NScolin.ns.cloudflare.com2026-06-01 → 2026-08-16 · 3 obs
○ 2026-04-29 20:16:44
● 2026-06-01 00:32:10
● 2026-08-16 20:05:16
● 2026-06-01 00:32:10
● 2026-08-16 20:05:16
○NSns1.51dns.com2015-08-22 → 2017-09-27 · 4 obs
● 2015-08-22 15:16:46
● 2017-09-27 14:52:14
○ 2026-02-18 23:14:24
○ 2026-08-16 20:05:16
● 2017-09-27 14:52:14
○ 2026-02-18 23:14:24
○ 2026-08-16 20:05:16
○NSns1.dns.com2026-02-18 → 2026-04-29 · 5 obs
○ 2017-09-27 14:52:14
● 2026-02-18 23:14:24
● 2026-04-29 20:16:44
○ 2026-06-01 00:32:10
○ 2026-08-16 20:05:16
● 2026-02-18 23:14:24
● 2026-04-29 20:16:44
○ 2026-06-01 00:32:10
○ 2026-08-16 20:05:16
○NSns2.51dns.com2015-12-11 → 2016-03-02 · 5 obs
○ 2015-08-22 15:16:46
● 2015-12-11 18:42:10
● 2016-03-02 19:49:30
○ 2017-09-27 14:52:14
○ 2026-08-16 20:05:16
● 2015-12-11 18:42:10
● 2016-03-02 19:49:30
○ 2017-09-27 14:52:14
○ 2026-08-16 20:05:16
○NSns2.dns.com2026-02-18 → 2026-04-29 · 5 obs
○ 2017-09-27 14:52:14
● 2026-02-18 23:14:24
● 2026-04-29 20:16:44
○ 2026-06-01 00:32:10
○ 2026-08-16 20:05:16
● 2026-02-18 23:14:24
● 2026-04-29 20:16:44
○ 2026-06-01 00:32:10
○ 2026-08-16 20:05:16
●A104.21.17.412026-06-01 → 2026-08-16 · 6 obs
○ 2026-04-29 20:16:44
● 2026-06-01 00:32:10
○ 2026-06-26 10:06:32
● 2026-07-02 11:07:00
○ 2026-07-08 11:16:48
● 2026-08-16 20:05:16
● 2026-06-01 00:32:10
○ 2026-06-26 10:06:32
● 2026-07-02 11:07:00
○ 2026-07-08 11:16:48
● 2026-08-16 20:05:16
○A107.163.90.1692026-02-18 → 2026-04-29 · 5 obs
○ 2017-09-27 14:52:14
● 2026-02-18 23:14:24
● 2026-04-29 20:16:44
○ 2026-06-01 00:32:10
○ 2026-08-16 20:05:16
● 2026-02-18 23:14:24
● 2026-04-29 20:16:44
○ 2026-06-01 00:32:10
○ 2026-08-16 20:05:16
○A108.186.151.2432015-08-22 → 2016-03-02 · 4 obs
● 2015-08-22 15:16:46
● 2016-03-02 19:49:30
○ 2017-09-27 14:52:14
○ 2026-08-16 20:05:16
● 2016-03-02 19:49:30
○ 2017-09-27 14:52:14
○ 2026-08-16 20:05:16
●A172.67.220.2242026-06-01 → 2026-08-16 · 6 obs
○ 2026-04-29 20:16:44
● 2026-06-01 00:32:10
○ 2026-06-26 10:06:32
● 2026-07-02 11:07:00
○ 2026-07-08 11:16:48
● 2026-08-16 20:05:16
● 2026-06-01 00:32:10
○ 2026-06-26 10:06:32
● 2026-07-02 11:07:00
○ 2026-07-08 11:16:48
● 2026-08-16 20:05:16
○A188.114.96.02026-06-26 → 2026-07-08 · 5 obs
○ 2026-06-01 00:32:10
● 2026-06-26 10:06:32
○ 2026-07-02 11:07:00
● 2026-07-08 11:16:48
○ 2026-08-16 20:05:16
● 2026-06-26 10:06:32
○ 2026-07-02 11:07:00
● 2026-07-08 11:16:48
○ 2026-08-16 20:05:16
○A188.114.97.02026-06-26 → 2026-07-08 · 5 obs
○ 2026-06-01 00:32:10
● 2026-06-26 10:06:32
○ 2026-07-02 11:07:00
● 2026-07-08 11:16:48
○ 2026-08-16 20:05:16
● 2026-06-26 10:06:32
○ 2026-07-02 11:07:00
● 2026-07-08 11:16:48
○ 2026-08-16 20:05:16
○A192.186.36.1392026-02-18 → 2026-04-29 · 5 obs
○ 2017-09-27 14:52:14
● 2026-02-18 23:14:24
● 2026-04-29 20:16:44
○ 2026-06-01 00:32:10
○ 2026-08-16 20:05:16
● 2026-02-18 23:14:24
● 2026-04-29 20:16:44
○ 2026-06-01 00:32:10
○ 2026-08-16 20:05:16
●A2606:4700:3030::ac43:dce02026-07-02 → 2026-08-16 · 4 obs
○ 2026-06-26 10:06:32
● 2026-07-02 11:07:00
○ 2026-07-08 11:16:48
● 2026-08-16 20:05:16
● 2026-07-02 11:07:00
○ 2026-07-08 11:16:48
● 2026-08-16 20:05:16
○A2606:4700:3032::6815:11292026-06-01 → 2026-06-01 · 4 obs
○ 2026-04-29 20:16:44
● 2026-06-01 00:32:10
○ 2026-06-26 10:06:32
○ 2026-08-16 20:05:16
● 2026-06-01 00:32:10
○ 2026-06-26 10:06:32
○ 2026-08-16 20:05:16
●A2606:4700:3033::6815:11292026-07-02 → 2026-08-16 · 4 obs
○ 2026-06-26 10:06:32
● 2026-07-02 11:07:00
○ 2026-07-08 11:16:48
● 2026-08-16 20:05:16
● 2026-07-02 11:07:00
○ 2026-07-08 11:16:48
● 2026-08-16 20:05:16
○A2606:4700:3035::ac43:dce02026-06-01 → 2026-06-01 · 4 obs
○ 2026-04-29 20:16:44
● 2026-06-01 00:32:10
○ 2026-06-26 10:06:32
○ 2026-08-16 20:05:16
● 2026-06-01 00:32:10
○ 2026-06-26 10:06:32
○ 2026-08-16 20:05:16
○A2a06:98c1:3120::2026-06-26 → 2026-07-08 · 5 obs
○ 2026-06-01 00:32:10
● 2026-06-26 10:06:32
○ 2026-07-02 11:07:00
● 2026-07-08 11:16:48
○ 2026-08-16 20:05:16
● 2026-06-26 10:06:32
○ 2026-07-02 11:07:00
● 2026-07-08 11:16:48
○ 2026-08-16 20:05:16
○A2a06:98c1:3121::2026-06-26 → 2026-07-08 · 5 obs
○ 2026-06-01 00:32:10
● 2026-06-26 10:06:32
○ 2026-07-02 11:07:00
● 2026-07-08 11:16:48
○ 2026-08-16 20:05:16
● 2026-06-26 10:06:32
○ 2026-07-02 11:07:00
● 2026-07-08 11:16:48
○ 2026-08-16 20:05:16
○CNAMEbia.cnwebers.com2017-09-27 → 2017-09-27 · 3 obs
● 2017-09-27 14:52:14
○ 2026-02-18 23:14:24
○ 2026-08-16 20:05:16
○ 2026-02-18 23:14:24
○ 2026-08-16 20:05:16
○CNAMEtra.cnwebers.com2017-09-27 → 2017-09-27 · 3 obs
● 2017-09-27 14:52:14
○ 2026-02-18 23:14:24
○ 2026-08-16 20:05:16
○ 2026-02-18 23:14:24
○ 2026-08-16 20:05:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 2esf.com | amanda.ns.cloudflare.com, colin.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.63
NS records: amanda.ns.cloudflare.com, colin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 2esf.com (unsigned zone)
⏱️ Timing
Total: 146ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.17.41, 172.67.220.224 |
| AAAA | 2 | 2606:4700:3030::ac43:dce0, 2606:4700:3033::6815:1129 |
| NS | 2 | amanda.ns.cloudflare.com, colin.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | amanda.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (amanda.ns.cloudflare.com, amanda.ns.cloudflare.com, amanda.ns.cloudflare.com...)
Analysis
IP Addresses
2esf.com has four IP addresses: 104.21.17.41, 172.67.220.224, 2606:4700:3030::ac43:dce0 and 2606:4700:3033::6815:1129.
Additional host names — thecampariblockchain.io, topsfifashionbrands.com, cheating(0x736c7574)tywives.com and two others — share IP numbers with 2esf.com.
Name Servers
The NS records for 2esf.com delegate to amanda.ns.cloudflare.com and colin.ns.cloudflare.com.
2esf.com shares its name server setup with other domains, including yllarsaar.com, shidiaochapan.com, sjhuayn.com and two others.
2esf.com has at least partial name server overlap with other domains, such as laigu-tech.com, jpma.info, valen-hold.pages.dev and two others.
It is common to find these name servers paired with the name servers jewel.ns.cloudflare.com.
Host names with 6 IP numbers:
amanda.ns.cloudflare.com maps to 108.162.192.63, 172.64.32.63, 173.245.58.63 and 3 additional IP addresses.
colin.ns.cloudflare.com maps to 108.162.195.75, 162.159.44.75, 172.64.35.75 and 3 additional IP addresses.