felss.dev - dns.ninja

felss.dev

DNSSEC⚠️ Not signed
A162.241.203.116🇺🇸 Jacksonville162.241.202.0/23 Google
PTR162-241-203-116.unifiedlayer.com
NSns260.prodns.com.br ⭐ ⚠️ Not in parent delegation
A162.241.203.113🇺🇸 Jacksonville162.241.202.0/23 Google
PTRns260.prodns.com.br
NSdns.grouve.com.br ⚠️ Not in zone NS records
A162.241.203.113🇺🇸 Jacksonville162.241.202.0/23 Google
PTRns260.prodns.com.br
NSdns2.grouve.com.br ⚠️ Not in zone NS records
A162.241.203.114🇺🇸 Jacksonville162.241.202.0/23 Google
PTRns261.prodns.com.br
NSdns3.grouve.com.br ⚠️ Not in zone NS records
A162.241.203.113🇺🇸 Jacksonville162.241.202.0/23 Google
PTRns260.prodns.com.br
NSdns4.grouve.com.br ⚠️ Not in zone NS records
A162.241.203.114🇺🇸 Jacksonville162.241.202.0/23 Google
PTRns261.prodns.com.br
NSns261.prodns.com.br ⚠️ Not in parent delegation
A162.241.203.114🇺🇸 Jacksonville162.241.202.0/23 Google
PTRns261.prodns.com.br
MXfelss.dev ⭐
A162.241.203.116🇺🇸 Jacksonville162.241.202.0/23 Google
PTR162-241-203-116.unifiedlayer.com
TXTv=spf1 ip4:69.49.252.24 ip4:162.241.203.112 ip4:3.216.251.90 +a +mx ~all
SOAns260.prodns.com.brroot@srv260.prodns.com.br 2026-08-03 #2

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

MX for

felss.dev

Same first word

felss.dev
felss.eu
felss.in
felss.com
felss.de

Similar names

fessl.cz
fless.de
sself.com
esfsl.com
fessl.net
sslfe.com
sfles.com
fessl.at
sesfl.com
fessl.eu
lsfes.org
sfels.com
fessl.de
sefls.cn
fless.com
sefls.com
selfs.it
sself.co
selfs.jp
selfs.com
fessl.nl
fless.it
selfs.com.br
lsfes.com
sself.org
sself.net
sefsl.com
selfs.net
fless.net
efssl.com
esfls.com
selfs.org
fless.pro
essfl.com
selfs.org.uk
lessf.com
selfs.de
fessl.ru
fessl.org
fessl.com
selfs.nl
fessl.it

DNS History

10 records (8 active, 2 former)

2017201820192020202120222023202420252026NSdns.grouve.com.brdns2.grouve.com.brdns3.grouve.com.brdns4.grouve.com.brns260.prodns.com.brns261.prodns.com.brMXfelss.devyour-dns-needs-immediate-attention.devA162.241.203.116127.0.53.53
●NSdns.grouve.com.br2026-02-23 → 2026-08-06 · 15 obs
● 2026-02-23 19:24:56
● 2026-04-29 10:31:14
○ 2026-04-29 11:07:00
● 2026-04-29 13:11:36
● 2026-04-29 13:58:42
○ 2026-04-29 14:40:50
○ 2026-05-20 14:39:20
● 2026-05-20 15:45:14
○ 2026-05-21 01:36:36
○ 2026-05-23 15:14:42
● 2026-05-23 20:18:02
● 2026-06-16 03:09:40
○ 2026-06-22 11:18:00
● 2026-07-15 20:09:02
● 2026-08-06 17:04:02
●NSdns2.grouve.com.br2026-02-23 → 2026-08-06 · 15 obs
● 2026-02-23 19:24:56
● 2026-04-29 10:31:14
○ 2026-04-29 11:07:00
● 2026-04-29 13:11:36
● 2026-04-29 13:58:42
○ 2026-04-29 14:40:50
○ 2026-05-20 14:39:20
● 2026-05-20 15:45:14
○ 2026-05-21 01:36:36
○ 2026-05-23 15:14:42
● 2026-05-23 20:18:02
● 2026-06-16 03:09:40
○ 2026-06-22 11:18:00
● 2026-07-15 20:09:02
● 2026-08-06 17:04:02
●NSdns3.grouve.com.br2026-02-23 → 2026-08-06 · 15 obs
● 2026-02-23 19:24:56
● 2026-04-29 10:31:14
○ 2026-04-29 11:07:00
● 2026-04-29 13:11:36
● 2026-04-29 13:58:42
○ 2026-04-29 14:40:50
○ 2026-05-20 14:39:20
● 2026-05-20 15:45:14
○ 2026-05-21 01:36:36
○ 2026-05-23 15:14:42
● 2026-05-23 20:18:02
● 2026-06-16 03:09:40
○ 2026-06-22 11:18:00
● 2026-07-15 20:09:02
● 2026-08-06 17:04:02
●NSdns4.grouve.com.br2026-02-23 → 2026-08-06 · 15 obs
● 2026-02-23 19:24:56
● 2026-04-29 10:31:14
○ 2026-04-29 11:07:00
● 2026-04-29 13:11:36
● 2026-04-29 13:58:42
○ 2026-04-29 14:40:50
○ 2026-05-20 14:39:20
● 2026-05-20 15:45:14
○ 2026-05-21 01:36:36
○ 2026-05-23 15:14:42
● 2026-05-23 20:18:02
● 2026-06-16 03:09:40
○ 2026-06-22 11:18:00
● 2026-07-15 20:09:02
● 2026-08-06 17:04:02
●NSns260.prodns.com.br2026-03-08 → 2026-08-06 · 24 obs
○ 2026-02-23 19:24:56
● 2026-03-08 21:06:36
● 2026-04-24 17:34:34
○ 2026-04-24 18:12:40
○ 2026-04-24 19:01:06
● 2026-04-24 20:07:08
○ 2026-04-25 00:34:22
● 2026-04-25 01:48:06
● 2026-04-25 02:19:32
○ 2026-04-25 03:15:04
● 2026-04-25 04:09:14
● 2026-04-29 10:31:14
○ 2026-04-29 11:07:00
○ 2026-05-23 15:14:42
● 2026-05-23 20:18:02
● 2026-05-23 22:37:22
○ 2026-05-24 03:08:12
● 2026-05-24 07:44:30
● 2026-06-16 03:09:40
○ 2026-06-22 11:18:00
● 2026-07-15 20:09:02
○ 2026-07-17 05:43:30
● 2026-08-06 07:11:18
● 2026-08-06 17:04:02
●NSns261.prodns.com.br2026-03-08 → 2026-08-06 · 24 obs
○ 2026-02-23 19:24:56
● 2026-03-08 21:06:36
● 2026-04-24 17:34:34
○ 2026-04-24 18:12:40
○ 2026-04-24 19:01:06
● 2026-04-24 20:07:08
○ 2026-04-25 00:34:22
● 2026-04-25 01:48:06
● 2026-04-25 02:19:32
○ 2026-04-25 03:15:04
● 2026-04-25 04:09:14
● 2026-04-29 10:31:14
○ 2026-04-29 11:07:00
○ 2026-05-23 15:14:42
● 2026-05-23 20:18:02
● 2026-05-23 22:37:22
○ 2026-05-24 03:08:12
● 2026-05-24 07:44:30
● 2026-06-16 03:09:40
○ 2026-06-22 11:18:00
● 2026-07-15 20:09:02
○ 2026-07-17 05:43:30
● 2026-08-06 07:11:18
● 2026-08-06 17:04:02
●MXfelss.dev2026-03-08 → 2026-08-06 · 24 obs
○ 2026-02-23 19:24:56
● 2026-03-08 21:06:36
● 2026-04-24 17:34:34
○ 2026-04-24 18:12:40
○ 2026-04-24 19:01:06
● 2026-04-24 20:07:08
○ 2026-04-25 00:34:22
● 2026-04-25 01:48:06
● 2026-04-25 02:19:32
○ 2026-04-25 03:15:04
● 2026-04-25 04:09:14
● 2026-04-29 10:31:14
○ 2026-04-29 11:07:00
○ 2026-05-23 15:14:42
● 2026-05-23 20:18:02
● 2026-05-23 22:37:22
○ 2026-05-24 03:08:12
● 2026-05-24 07:44:30
● 2026-06-16 03:09:40
○ 2026-06-22 11:18:00
● 2026-07-15 20:09:02
○ 2026-07-17 05:43:30
● 2026-08-06 07:11:18
● 2026-08-06 17:04:02
○MXyour-dns-needs-immediate-attention.dev2016-03-15 → 2017-03-24 · 4 obs
● 2016-03-15 08:55:44
● 2017-03-24 04:49:38
○ 2026-02-23 19:24:56
○ 2026-08-06 17:04:02
○A127.0.53.532016-03-15 → 2017-03-24 · 4 obs
● 2016-03-15 08:55:44
● 2017-03-24 04:49:38
○ 2026-02-23 19:24:56
○ 2026-08-06 17:04:02
●A162.241.203.1162026-03-08 → 2026-08-06 · 24 obs
○ 2026-02-23 19:24:56
● 2026-03-08 21:06:36
● 2026-04-24 17:34:34
○ 2026-04-24 18:12:40
○ 2026-04-24 19:01:06
● 2026-04-24 20:07:08
○ 2026-04-25 00:34:22
● 2026-04-25 01:48:06
● 2026-04-25 02:19:32
○ 2026-04-25 03:15:04
● 2026-04-25 04:09:14
● 2026-04-29 10:31:14
○ 2026-04-29 11:07:00
○ 2026-05-23 15:14:42
● 2026-05-23 20:18:02
● 2026-05-23 22:37:22
○ 2026-05-24 03:08:12
● 2026-05-24 07:44:30
● 2026-06-16 03:09:40
○ 2026-06-22 11:18:00
● 2026-07-15 20:09:02
○ 2026-07-17 05:43:30
● 2026-08-06 07:11:18
● 2026-08-06 17:04:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
felss.devdns4.grouve.com.br, dns.grouve.com.br, dns3.grouve.com.br, dns2.grouve.com.br-

✅ Authoritative Response

Server:162.241.203.114

NS records: dns4.grouve.com.br, dns.grouve.com.br, dns3.grouve.com.br, dns2.grouve.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for felss.dev (unsigned zone)

⏱️ Timing

Total: 1265ms | Queries: -

📄 Records

TypeCountSample Data
A1162.241.203.116
NS2ns260.prodns.com.br, ns261.prodns.com.br
MX1felss.dev (pri: 0)
TXT1v=spf1 ip4:69.49.252.24 ip4:162.241.203.
SOA1ns260.prodns.com.br root.srv260.prodns.c

Analysis

Mail Server Role

felss.dev handles its own mail, functioning as its own mail server.

IP Addresses

felss.dev resolves to just one IP address, 162.241.203.116.

Two other host names, along with _dc-mx.1a6e391efc66.carrielimoveis.com.br, _dc-mx.8a2214c77242.imobiliariamaranata.com.br and avantinfocorp.com, also share IP numbers with felss.dev.

Name Servers

The DNS delegation for felss.dev covers 6 name servers: dns2.grouve.com.br, dns3.grouve.com.br, dns4.grouve.com.br and 3 more.

The name servers of felss.dev overlap at least partially with those of other domains — among them ipseja.pe.gov.br, ns1.bri.com.br, avancoweb.com.br and two more.

These name servers commonly appear in delegations together with ns260.prodns.com.br, ns261.prodns.com.br, dns.grouve.com.br and 7 other.

Host names that point to one IP address:

dns2.grouve.com.br points to the IP address 162.241.203.114.

dns3.grouve.com.br points to the IP address 162.241.203.113.

dns4.grouve.com.br points to the IP address 162.241.203.114.

dns.grouve.com.br points to the IP address 162.241.203.113.

ns260.prodns.com.br points to the IP address 162.241.203.113.

ns261.prodns.com.br points to the IP address 162.241.203.114.

Each of dns2.grouve.com.br, dns4.grouve.com.br and ns261.prodns.com.br resolves to 162.241.203.114.

Each of dns3.grouve.com.br, dns.grouve.com.br and ns260.prodns.com.br resolves to 162.241.203.113.

Mail Servers

felss.dev is served by just one mail server: felss.dev.

There is one IP number for felss.dev: 162.241.203.116.