ysf-france.fr
✗Problems found
24 passed
1 warning
1 failed
5 info
Registration
info.fr country-code · SAS Ligne Web Services - LWS · expires 2027-05-18
Found
- TLD
- .fr (country-code)
- ICANN policies apply
- no
- Registrar
- SAS Ligne Web Services - LWS
- Registered
- 18 May 2017
- Last changed
- 30 June 2026
- Expires
- 18 May 2027
- Status
- active
- Registry nameservers
- ns1.lwsdns.com, ns2.lwsdns.com, ns3.lwsdns.com, ns4.lwsdns.com
- RDAP server
- https://rdap.nic.fr/
Checks
-
i#1.fr is a country-code TLD (ccTLD)
-
✓ TLD delegated and signed #2
-
✓ Expires on 2027-05-18 #3
-
i#4No transfer lock
-
✓ Registry and delegation match #5
Delegation
infons1.lwsdns.com, ns2.lwsdns.com, ns3.lwsdns.com, ns4.lwsdns.com
Found
- Parent zone
- fr
- Delegation from
- d.nic.fr (194.0.9.1)
- NS at the parent
- ns1.lwsdns.com, ns2.lwsdns.com, ns3.lwsdns.com, ns4.lwsdns.com
- NS in the zone
- ns1.lwsdns.com, ns2.lwsdns.com, ns3.lwsdns.com, ns4.lwsdns.com
| Nameserver | Addresses | Network (AS) | Glue |
|---|---|---|---|
| ns1.lwsdns.com | 91.216.107.179 2a00:7ee0:1:0:6::16 | AS210403 LWS - Groupe LWS SARL, FR AS210403 LWS - Groupe LWS SARL, FR | - |
| ns2.lwsdns.com | 185.98.131.84 2a00:7ee0:8:0:6::11 | AS210403 LWS - Groupe LWS SARL, FR AS210403 LWS - Groupe LWS SARL, FR | - |
| ns3.lwsdns.com | 91.216.107.20 2a00:7ee0:1:0:6::10 | AS210403 LWS - Groupe LWS SARL, FR AS210403 LWS - Groupe LWS SARL, FR | - |
| ns4.lwsdns.com | 91.107.253.2 2a01:4f8:1c1b:272c:: | AS24940 HETZNER-AS - Hetzner Online GmbH, DE AS24940 HETZNER-AS - Hetzner Online GmbH, DE | - |
Checks
-
✓ 4 nameservers #6
-
✓ Parent and zone agree #7
-
✓ No glue needed #8
-
✓ All names resolve #9
-
✓ Nameservers in different networks #10
-
✓ 2 autonomous systems #11
-
i#12All nameserver names under .com
-
✓ All reachable over IPv6 #13
Nameservers
fail6 of 8 addresses answer authoritatively
Found
| Nameserver | Answer | Recursion | TCP / EDNS | AXFR | Version |
|---|---|---|---|---|---|
| ns1.lwsdns.com 91.216.107.179 | NOERROR, 20 ms, authoritative | no | yes / yes | refused | Not available. |
| ns1.lwsdns.com 2a00:7ee0:1:0:6::16 | NOERROR, 18 ms, authoritative | no | yes / yes | refused | Not available. |
| ns2.lwsdns.com 185.98.131.84 | NOERROR, 20 ms, authoritative | no | yes / yes | refused | Not available. |
| ns2.lwsdns.com 2a00:7ee0:8:0:6::11 | NOERROR, 23 ms, authoritative | no | yes / yes | refused | Not available. |
| ns3.lwsdns.com 91.216.107.20 | NOERROR, 20 ms, authoritative | no | yes / yes | refused | Not available. |
| ns3.lwsdns.com 2a00:7ee0:1:0:6::10 | NOERROR, 18 ms, authoritative | no | yes / yes | refused | Not available. |
| ns4.lwsdns.com 91.107.253.2 | no response | no | no / no | - | - |
| ns4.lwsdns.com 2a01:4f8:1c1b:272c:: | no response | no | no / no | - | - |
Checks
-
✗#14Nameservers not responding
-
✓ All authoritative #15
-
✓ No recursion #16
-
i#17Identifying string disclosed
-
✓ Zone transfers refused #18
-
✓ TCP supported #19
-
✓ EDNS supported #20
-
✓ Public addresses #21
SOA
passserial 1792336583 · primary ns1.lwsdns.com
Found
- Primary (MNAME)
- ns1.lwsdns.com
- Contact (RNAME)
- hostmaster.ysf-france.fr
- Serial
- 1792336583
- Refresh / retry
- 25200 s / 3600 s
- Expire
- 604800 s
- Negative TTL
- 3600 s
Serial per nameserver
| Nameserver | Serial |
|---|---|
| ns1.lwsdns.com (91.216.107.179) | 1792336583 |
| ns1.lwsdns.com (2a00:7ee0:1:0:6::16) | 1792336583 |
| ns2.lwsdns.com (185.98.131.84) | 1792336583 |
| ns2.lwsdns.com (2a00:7ee0:8:0:6::11) | 1792336583 |
| ns3.lwsdns.com (91.216.107.20) | 1792336583 |
| ns3.lwsdns.com (2a00:7ee0:1:0:6::10) | 1792336583 |
Checks
-
✓ Serial 1792336583 everywhere #22
-
✓ Timers within recommendations #23
-
✓ Primary is a public nameserver #24
-
✓ Contact hostmaster@ysf-france.fr #25
-
✓ Timestamp serial #26
DNSSEC
warnNot signed
Found
- Validated by resolver
- no
Checks
-
!#27Not signed
Records
info8 records at the apex
Found
- Read from
- 91.216.107.179:53
| Type | Value | TTL |
|---|---|---|
| SOA | ns1.lwsdns.com. hostmaster.ysf-france.fr. 1792336583 25200 3600 604800 3600 | 3600 |
| NS | ns3.lwsdns.com. | 3600 |
| NS | ns2.lwsdns.com. | 3600 |
| NS | ns1.lwsdns.com. | 3600 |
| NS | ns4.lwsdns.com. | 3600 |
| A | 5.196.88.239 | 21600 |
| MX | 10 mail.ysf-france.fr. | 3600 |
| TXT | "v=spf1 mx:ysf-france.fr a:mail.ysf-france.fr a:mailphp.lws-hosting.com -all" | 3600 |
Checks
-
✓ TTLs within range #32
-
✓ No CNAME at the apex #33
-
✓ No wildcard #34
-
i#35No CAA records