numdam.org - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

numdam.org

DNSSEC⚠️ Not signed
A129.88.220.36🇫🇷 FR-TIGRE129.88.0.0/16 FR-U-GRENOBLE-ALPES
NSdns1.math.cnrs.fr ⭐
A157.136.141.195🇫🇷 FR-RENATER157.136.0.0/16 FR-CNRS-GIF
PTRdns1.math.cnrs.fr
NSdns2.math.cnrs.fr
A129.88.178.163🇫🇷 FR-TIGRE129.88.0.0/16 FR-U-GRENOBLE-ALPES
PTRgricad-plm-dns.u-ga.fr
MXmx1.math.cnrs.fr ⭐
A134.214.255.150🇫🇷 FR-RENATER134.214.0.0/16 FR-ROCAD
PTRmargaux.mathrice.fr
MXmx2.math.cnrs.fr(200)
A134.214.255.150🇫🇷 FR-RENATER134.214.0.0/16 FR-ROCAD
PTRmargaux.mathrice.fr
SOAdns1.math.cnrs.frsupport@math.cnrs.fr 2018-06-23 #2

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1786876717
rank #55484 globally
rank #5878 in the tld
WOT: SAFE (77/100)
📈 Tranco rank: #134,248

Subdomains

archive.numdam.org
www.numdam.org

Same first word

numdam.org
numdam.com

Similar names

ummand.com
mudman.com.au
damnum.pl
manmud.com
madmun.com
andmum.it
damnum.cn
mudman.co.za
mamund.me
mduman.net
mudman.top
mudman.co.th
mumand.com
mamund.net
mumand.co
mundam.com
mamund.com
madmun.us
mandum.com
damnum.com.mx
damnum.de
manmud.co.uk
damnum.com
mudman.ca
mudman.blog
dumnam.com

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSdns1.math.cnrs.frdns2.math.cnrs.frns1.math.cnrs.frns2.math.cnrs.frns3.math.cnrs.frMXmx1.math.cnrs.frmx2.math.cnrs.frA129.88.220.36193.54.237.117
●NSdns1.math.cnrs.fr2026-03-08 → 2026-08-16 · 3 obs
○ 2017-03-22 21:03:24
● 2026-03-08 22:22:06
● 2026-08-16 11:34:34
●NSdns2.math.cnrs.fr2026-03-08 → 2026-08-16 · 3 obs
○ 2017-03-22 21:03:24
● 2026-03-08 22:22:06
● 2026-08-16 11:34:34
○NSns1.math.cnrs.fr2015-08-09 → 2017-03-22 · 4 obs
● 2015-08-09 07:44:52
● 2017-03-22 21:03:24
○ 2026-03-08 22:22:06
○ 2026-08-16 11:34:34
○NSns2.math.cnrs.fr2015-08-09 → 2017-03-22 · 4 obs
● 2015-08-09 07:44:52
● 2017-03-22 21:03:24
○ 2026-03-08 22:22:06
○ 2026-08-16 11:34:34
○NSns3.math.cnrs.fr2015-08-09 → 2017-03-22 · 4 obs
● 2015-08-09 07:44:52
● 2017-03-22 21:03:24
○ 2026-03-08 22:22:06
○ 2026-08-16 11:34:34
●MXmx1.math.cnrs.fr2015-08-09 → 2026-08-16 · 2 obs
● 2015-08-09 07:44:52
● 2026-08-16 11:34:34
●MXmx2.math.cnrs.fr2015-08-09 → 2026-08-16 · 2 obs
● 2015-08-09 07:44:52
● 2026-08-16 11:34:34
●A129.88.220.362026-03-08 → 2026-08-16 · 3 obs
○ 2017-03-22 21:03:24
● 2026-03-08 22:22:06
● 2026-08-16 11:34:34
○A193.54.237.1172015-08-09 → 2017-03-22 · 4 obs
● 2015-08-09 07:44:52
● 2017-03-22 21:03:24
○ 2026-03-08 22:22:06
○ 2026-08-16 11:34:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
numdam.orgdns2.math.cnrs.fr, dns1.math.cnrs.fr-

✅ Authoritative Response

Server:129.88.178.163

NS records: dns2.math.cnrs.fr, dns1.math.cnrs.fr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for numdam.org (unsigned zone)

⏱️ Timing

Total: 905ms | Queries: -

📄 Records

TypeCountSample Data
A1129.88.220.36
NS2dns1.math.cnrs.fr, dns2.math.cnrs.fr
MX2mx1.math.cnrs.fr (pri: 100), mx2.math.cnrs.fr (pri: 200)
SOA1dns1.math.cnrs.fr support.math.cnrs.fr

Analysis

Hierarchy

archive.numdam.org and www.numdam.org are both subdomains of numdam.org.

IP Addresses

numdam.org resolves to one IP address: 129.88.220.36.

Further host names like numdam-prod.u-ga.fr and www.numdam.org overlap in IP numbers with numdam.org.

Name Servers

numdam.org uses two name servers for its delegation: dns1.math.cnrs.fr and dns2.math.cnrs.fr.

numdam.org uses the same name servers as several other domains — among them fr-cirm-math.fr, mathrice-wh-wims.virtualdata.cloud.math.cnrs.fr, cloud.math.cnrs.fr and two more.

At least some of numdam.org's name servers are also used by other domains, among them emath.fr.

dns1.math.cnrs.fr → 157.136.141.195 and dns2.math.cnrs.fr → 129.88.178.163: one IP number per host name.

Mail Servers

Mail for numdam.org is handled by two mail servers — mx1.math.cnrs.fr and mx2.math.cnrs.fr.

numdam.org uses an identical mail server configuration to several other domains — among them rnbm.org, mathrice.net, florilege-maths.fr and two more.

mx1.math.cnrs.fr resolves to 134.214.255.150; mx2.math.cnrs.fr resolves to the same IP address, 134.214.255.150.

Both mx1.math.cnrs.fr and mx2.math.cnrs.fr resolve to 134.214.255.150 IP addresses each.