biblionumericus.fr - robtex.com

biblionumericus.fr

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:2a86🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:ce19🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.42.134Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.206.25🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaragorn.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b43🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaragorn.ns.cloudflare.com
A2803:f800:50::6ca2:c143🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaragorn.ns.cloudflare.com
A2a06:98c1:50::ac40:2143🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaragorn.ns.cloudflare.com
A108.162.193.67🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaragorn.ns.cloudflare.com
A172.64.33.67🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaragorn.ns.cloudflare.com
A173.245.59.67🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaragorn.ns.cloudflare.com
NSsima.ns.cloudflare.com
A2606:4700:50::adf5:3ade🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
A2803:f800:50::6ca2:c0de🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsima.ns.cloudflare.com
A2a06:98c1:50::ac40:20de🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsima.ns.cloudflare.com
A108.162.192.222🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
A172.64.32.222🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
A173.245.58.222🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
MXmx10.antispam.mailspamprotection.com ⭐
A34.149.79.66🇺🇸 Google34.148.0.0/14
PTR66.79.149.34.bc.googleusercontent.com
MXmx20.antispam.mailspamprotection.com(20)
A34.120.156.61🇺🇸 Google34.120.0.0/14
PTR61.156.120.34.bc.googleusercontent.com
MXmx30.antispam.mailspamprotection.com(30)
A34.111.121.216🇺🇸 Google34.108.0.0/14
PTR216.121.111.34.bc.googleusercontent.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.42.134, 172.67.206.25
IPv6 hints2606:4700:3033::6815:2a86, 2606:4700:3037::ac43:ce19
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com
SOAaragorn.ns.cloudflare.comdns@cloudflare.com serial=2400708947

fr

DNSSEC🔒 Signed (DS record present)
NSa.nic.fr ⭐
NSd.nic.fr
NSf.ext.nic.fr
NSg.ext.nic.fr
TXT154 RRs processed [29/04/2026 18H00:51]
SOAa.nic.frdnsmaster@afnic.fr serial=2244953495

Same first word

biblionumericus.fr

DNS History

15 records (9 active, 6 former)

20162017201820192020202120222023202420252026NSaragorn.ns.cloudflare.comsima.ns.cloudflare.comdns103.ovh.netns103.ovh.netMXmx10.antispam.mailspamprotection.commx20.antispam.mailspamprotection.commx30.antispam.mailspamprotection.commx1.ovh.netmx2.ovh.netmxb.ovh.netA104.21.42.134172.67.206.252606:4700:3033::6815:2a862606:4700:3037::ac43:ce19213.186.33.3
●NSaragorn.ns.cloudflare.com2026-04-08 → 2026-04-29 · 3 obs
○ 2018-01-12 13:15:14
● 2026-04-08 21:51:48
● 2026-04-29 18:31:34
○NSdns103.ovh.net2015-06-20 → 2018-01-12 · 4 obs
● 2015-06-20 06:10:24
● 2018-01-12 13:15:14
○ 2026-04-08 21:51:48
○ 2026-04-29 18:31:34
○NSns103.ovh.net2015-06-20 → 2018-01-12 · 4 obs
● 2015-06-20 06:10:24
● 2018-01-12 13:15:14
○ 2026-04-08 21:51:48
○ 2026-04-29 18:31:34
●NSsima.ns.cloudflare.com2026-04-08 → 2026-04-29 · 3 obs
○ 2018-01-12 13:15:14
● 2026-04-08 21:51:48
● 2026-04-29 18:31:34
○MXmx1.ovh.net2015-06-20 → 2018-01-12 · 4 obs
● 2015-06-20 06:10:24
● 2018-01-12 13:15:14
○ 2026-04-08 21:51:48
○ 2026-04-29 18:31:34
●MXmx10.antispam.mailspamprotection.com2026-04-08 → 2026-04-29 · 3 obs
○ 2018-01-12 13:15:14
● 2026-04-08 21:51:48
● 2026-04-29 18:31:34
○MXmx2.ovh.net2015-06-20 → 2018-01-12 · 4 obs
● 2015-06-20 06:10:24
● 2018-01-12 13:15:14
○ 2026-04-08 21:51:48
○ 2026-04-29 18:31:34
●MXmx20.antispam.mailspamprotection.com2026-04-08 → 2026-04-29 · 3 obs
○ 2018-01-12 13:15:14
● 2026-04-08 21:51:48
● 2026-04-29 18:31:34
●MXmx30.antispam.mailspamprotection.com2026-04-08 → 2026-04-29 · 3 obs
○ 2018-01-12 13:15:14
● 2026-04-08 21:51:48
● 2026-04-29 18:31:34
○MXmxb.ovh.net2015-06-20 → 2018-01-12 · 4 obs
● 2015-06-20 06:10:24
● 2018-01-12 13:15:14
○ 2026-04-08 21:51:48
○ 2026-04-29 18:31:34
●A104.21.42.1342026-04-08 → 2026-04-29 · 3 obs
○ 2018-01-12 13:15:14
● 2026-04-08 21:51:48
● 2026-04-29 18:31:34
●A172.67.206.252026-04-08 → 2026-04-29 · 3 obs
○ 2018-01-12 13:15:14
● 2026-04-08 21:51:48
● 2026-04-29 18:31:34
○A213.186.33.32015-06-20 → 2018-01-12 · 4 obs
● 2015-06-20 06:10:24
● 2018-01-12 13:15:14
○ 2026-04-08 21:51:48
○ 2026-04-29 18:31:34
●A2606:4700:3033::6815:2a862026-04-08 → 2026-04-29 · 3 obs
○ 2018-01-12 13:15:14
● 2026-04-08 21:51:48
● 2026-04-29 18:31:34
●A2606:4700:3037::ac43:ce192026-04-08 → 2026-04-29 · 3 obs
○ 2018-01-12 13:15:14
● 2026-04-08 21:51:48
● 2026-04-29 18:31:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
frd.nic.fr, g.ext.nic.fr, f.ext.nic.fr-
biblionumericus.fraragorn.ns.cloudflare.com, sima.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.67

NS records: aragorn.ns.cloudflare.com, sima.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biblionumericus.fr (unsigned zone)

⏱️ Timing

Total: 466ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.206.25, 104.21.42.134
AAAA22606:4700:3037::ac43:ce19, 2606:4700:3033::6815:2a86
NS2aragorn.ns.cloudflare.com, sima.ns.cloudflare.com
MX3mx10.antispam.mailspamprotection.com (pr, mx20.antispam.mailspamprotection.com (pr...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aragorn.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

biblionumericus.fr points to four IP numbers: 2606:4700:3033::6815:2a86, 2606:4700:3037::ac43:ce19, 104.21.42.134 and 172.67.206.25.

Other host names including youthsuccessnyc.org, zimel.com.br, 77pg.online, visumdienst.com and ssfurnishings.com share IP numbers with biblionumericus.fr.

Name Servers

biblionumericus.fr's delegation uses two name servers, aragorn.ns.cloudflare.com and sima.ns.cloudflare.com.

biblionumericus.fr shares the same name server setup as other domains, for example cmediaweb.com, aioxi.com, khalafi.ir, trydice.com and guncel2025-girisi.com.

biblionumericus.fr at least partially shares name servers with other domains, including rtmnuonline.com, wfetc.com, studentennet.com, bjorn-gustafsson-net-worth.pages.dev and mbcomputing.com.

These name servers are commonly used with bonnie.ns.cloudflare.com and owen.ns.cloudflare.com.

Host names with six IP numbers:

aragorn.ns.cloudflare.com points to: 2606:4700:58::adf5:3b43, 2803:f800:50::6ca2:c143, 2a06:98c1:50::ac40:2143, 108.162.193.67, 172.64.33.67 and 173.245.59.67.

sima.ns.cloudflare.com points to: 2606:4700:50::adf5:3ade, 2803:f800:50::6ca2:c0de, 2a06:98c1:50::ac40:20de, 108.162.192.222, 172.64.32.222 and 173.245.58.222.

Mail Servers

biblionumericus.fr is handled by three mail servers: mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.

The mail servers for biblionumericus.fr are shared with other domains, for instance msfassociation.com, community.es, martinweaver.co.uk, seeevernaturals.com and clubumuco.com.au.

Hostnames with a single IP:

mx10.antispam.mailspamprotection.com points to: 34.149.79.66.

mx20.antispam.mailspamprotection.com points to: 34.120.156.61.

mx30.antispam.mailspamprotection.com points to: 34.111.121.216.