teorem.fr - dns.ninja

teorem.fr

DNSSECโš ๏ธ Not signed
A2001:41d0:301::31๐Ÿ‡ซ๐Ÿ‡ท OVH2001:41d0::/32 IPv6
A146.59.209.152๐Ÿ‡ซ๐Ÿ‡ท OVH146.59.0.0/16
NSdns.ovh.net โญ
A2001:41d0:d00:e400::2๐Ÿ‡ซ๐Ÿ‡ท OVH2001:41d0::/32 IPv6
PTRdns.ovh.net
A5.135.230.153๐Ÿ‡ซ๐Ÿ‡ท OVH5.135.0.0/16
PTRdns.ovh.net
NSns.ovh.net
A2001:41d0:b00:ea00::2๐Ÿ‡ซ๐Ÿ‡ท OVH2001:41d0::/32 IPv6
PTRns.ovh.net
A5.135.230.149๐Ÿ‡ซ๐Ÿ‡ท OVH5.135.0.0/16
PTRns.ovh.net
MXmx1.mail.ovh.net โญ
A188.165.36.237๐Ÿ‡ซ๐Ÿ‡ท OVH188.165.0.0/16 ISP Paris, France
PTRmx1.mail.ovh.net
MXmx2.mail.ovh.net(5)
A87.98.160.167๐Ÿ‡ซ๐Ÿ‡ท OVH87.98.128.0/17 ISP Paris, France
PTRmx2.mail.ovh.net
MXmx3.mail.ovh.net(100)
A91.121.53.175๐Ÿ‡ซ๐Ÿ‡ท OVH91.121.0.0/16 ISP Paris, France
PTRmx3.mail.ovh.net
TXTv=spf1 include:mx.ovh.com ~all
TXT1|www.teorem.fr
SOAdns.ovh.nettech@ovh.net 2024-07-21 #0

fr

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa.nic.fr โญ
NSd.nic.fr
NSf.ext.nic.fr
NSg.ext.nic.fr
TXT263 RRs processed [12/08/2026 16H00:50]
SOAa.nic.frdnsmaster@afnic.fr serial=2246185252
WOT: SAFE (64/100)

Same first word

Similar names

DNS History

10 records (7 active, 3 former)

20162017201820192020202120222023202420252026NSdns.ovh.netns.ovh.netMXmx1.mail.ovh.netmx2.mail.ovh.netmx3.mail.ovh.netmx3.ovh.netmx4.ovh.netA146.59.209.1522001:41d0:301::3188.191.132.46
โ—NSdns.ovh.net2015-07-18 โ†’ 2026-08-12 ยท 2 obs
โ— 2015-07-18 03:30:38
โ— 2026-08-12 16:51:46
โ—NSns.ovh.net2015-07-18 โ†’ 2026-08-12 ยท 2 obs
โ— 2015-07-18 03:30:38
โ— 2026-08-12 16:51:46
โ—MXmx1.mail.ovh.net2026-03-03 โ†’ 2026-08-12 ยท 3 obs
โ—‹ 2017-09-15 15:34:28
โ— 2026-03-03 20:00:04
โ— 2026-08-12 16:51:46
โ—MXmx2.mail.ovh.net2026-03-03 โ†’ 2026-08-12 ยท 3 obs
โ—‹ 2017-09-15 15:34:28
โ— 2026-03-03 20:00:04
โ— 2026-08-12 16:51:46
โ—MXmx3.mail.ovh.net2026-03-03 โ†’ 2026-08-12 ยท 3 obs
โ—‹ 2017-09-15 15:34:28
โ— 2026-03-03 20:00:04
โ— 2026-08-12 16:51:46
โ—‹MXmx3.ovh.net2015-07-18 โ†’ 2017-09-15 ยท 4 obs
โ— 2015-07-18 03:30:38
โ— 2017-09-15 15:34:28
โ—‹ 2026-03-03 20:00:04
โ—‹ 2026-08-12 16:51:46
โ—‹MXmx4.ovh.net2015-07-18 โ†’ 2017-09-15 ยท 4 obs
โ— 2015-07-18 03:30:38
โ— 2017-09-15 15:34:28
โ—‹ 2026-03-03 20:00:04
โ—‹ 2026-08-12 16:51:46
โ—A146.59.209.1522026-03-03 โ†’ 2026-08-12 ยท 3 obs
โ—‹ 2017-09-15 15:34:28
โ— 2026-03-03 20:00:04
โ— 2026-08-12 16:51:46
โ—A2001:41d0:301::312026-03-03 โ†’ 2026-08-12 ยท 3 obs
โ—‹ 2017-09-15 15:34:28
โ— 2026-03-03 20:00:04
โ— 2026-08-12 16:51:46
โ—‹A88.191.132.462015-07-18 โ†’ 2017-09-15 ยท 4 obs
โ— 2015-07-18 03:30:38
โ— 2017-09-15 15:34:28
โ—‹ 2026-03-03 20:00:04
โ—‹ 2026-08-12 16:51:46

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
frd.nic.fr, f.ext.nic.fr, g.ext.nic.fr-
teorem.frns.ovh.net, dns.ovh.net-

โœ… Authoritative Response

Server:5.135.230.149

NS records: ns.ovh.net, dns.ovh.net

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for teorem.fr (unsigned zone)

โฑ๏ธ Timing

Total: 1038ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1146.59.209.152
AAAA12001:41d0:301::31
NS2ns.ovh.net, dns.ovh.net
MX3mx1.mail.ovh.net (pri: 1), mx3.mail.ovh.net (pri: 100)...
TXT21|www.teorem.fr, v=spf1 include:mx.ovh.com ~all
SOA1dns.ovh.net tech.ovh.net

Analysis

IP Addresses

teorem.fr resolves to the IP addresses 146.59.209.152 and 2001:41d0:301::31

procept.co, www.optic-crombag.be, www.enbata.info plus two other host names have IP numbers in common with teorem.fr.

Name Servers

teorem.fr is delegated to two name servers: dns.ovh.net and ns.ovh.net.

The name server configuration of teorem.fr is shared with other domains, for instance securysatfleet.com, genevray.com, soin-de-soi.fr and two others.

teorem.fr partially shares its NS delegation with several other domains, including reblog.fr, atelier-novat.com, comoprint.com and two others.

dns.ovh.net and ns.ovh.net each resolve to two IP addresses: dns.ovh.net points to 5.135.230.153 and 2001:41d0:d00:e400::2, while ns.ovh.net points to 5.135.230.149 and 2001:41d0:b00:ea00::2.

Mail Servers

teorem.fr uses three mail servers โ€” mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.

At least some of the mail servers used by teorem.fr are shared with other domains: matuszewski.eu, autosur.info, porovnani-pneumatik.cz and two others among them.

The mail servers mx4.mail.ovh.net and mx0.mail.ovh.net regularly co-occur with these mail servers.

mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net each resolve to a single IP address: mx1.mail.ovh.net resolves to 188.165.36.237, mx2.mail.ovh.net resolves to 87.98.160.167 and mx3.mail.ovh.net resolves to 91.121.53.175.