hal.science - dns.ninja
hal.science
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.48.96.10🇫🇷 FR-RENATER193.48.0.0/14 RENATER | ||||||
| PTR | ccsdwbvip01.in2p3.fr | ||||||
| NS | ccsd02.in2p3.fr ⭐ | ||||||
| A | 193.48.96.2🇫🇷 FR-RENATER193.48.0.0/14 RENATER | ||||||
| PTR | ccsd02.in2p3.fr | ||||||
| NS | ccpntc3.in2p3.fr | ||||||
| A | 134.158.69.191🇫🇷 IN2P3134.158.0.0/16 FR-IN2P3 | ||||||
| NS | ccpnvx.in2p3.fr | ||||||
| A | 134.158.69.104🇫🇷 IN2P3134.158.0.0/16 FR-IN2P3 | ||||||
| PTR | ccpnvx.in2p3.fr | ||||||
| MX | mx1.in2p3.fr ⭐ | ||||||
| A | 134.158.66.171🇫🇷 IN2P3134.158.0.0/16 FR-IN2P3 | ||||||
| PTR | mx1.in2p3.fr | ||||||
| MX | mx2.in2p3.fr ⭐ | ||||||
| A | 134.158.66.172🇫🇷 IN2P3134.158.0.0/16 FR-IN2P3 | ||||||
| TXT | google-site-verification=NQl9NPXGlgRK5l3w4Ia3jPciYGU0zZmuc9KTvXCRDOY | ||||||
| TXT | google-site-verification=Dot44n8XqpQEdQfm-PJLq5ViDbXzK0TkQD44Ii-ar2k | ||||||
| TXT | v=spf1 ip4:193.48.96.0/24 include:spf.in2p3.fr ~all | ||||||
| SOA | ccsd02.in2p3.frpostmaster@hal.science 2026-08-06 #4 | ||||||
science
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nic.science ⭐ | ||||||
| NS | a.nic.science | ||||||
| NS | b.nic.science | ||||||
| NS | c.nic.science | ||||||
| NS | ns2.dns.nic.science | ||||||
| NS | ns3.dns.nic.science | ||||||
| SOA | ns1.dns.nic.scienceadmin@tldns.godaddy serial=1786364156 | ||||||
rank #1 in the tld
⚠️ On DNS blocklist: spam-tlds-allow
📈 Tranco rank: #7,244
⚠️ On DNS blocklist: spam-tlds
Subdomains
ec-lyon.hal.science |
uphf.hal.science |
inserm.hal.science |
enscp.hal.science |
doc.hal.science |
theses.hal.science |
agroparistech.hal.science |
learning.hal.science |
cyu.hal.science |
pastel.hal.science |
univ-angers.hal.science |
paris1.hal.science |
hec.hal.science |
ephe.hal.science |
cnrs.hal.science |
univ-rennes.hal.science |
amu.hal.science |
cv.hal.science |
ehesp.hal.science |
data.hal.science |
www.hal.science |
ut3-toulouseinp.hal.science |
univ-poitiers.hal.science |
sciencespo.hal.science |
utc.hal.science |
shs.hal.science |
normandie-univ.hal.science |
imt-mines-albi.hal.science |
inria.hal.science |
pasteur.hal.science |
insu.hal.science |
ird.hal.science |
isara.hal.science |
ehess.hal.science |
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
○MXccpntc20.in2p3.fr2026-03-06 → 2026-04-26 · 4 obs
● 2026-04-26 20:55:20
○ 2026-05-02 07:17:00
○ 2026-08-10 13:22:38
○MXccpntc21.in2p3.fr2026-03-06 → 2026-04-26 · 4 obs
● 2026-04-26 20:55:20
○ 2026-05-02 07:17:00
○ 2026-08-10 13:22:38
●MXmx1.in2p3.fr2026-05-02 → 2026-08-10 · 3 obs
● 2026-05-02 07:17:00
● 2026-08-10 13:22:38
●MXmx2.in2p3.fr2026-05-02 → 2026-08-10 · 3 obs
● 2026-05-02 07:17:00
● 2026-08-10 13:22:38
●A193.48.96.102026-03-06 → 2026-08-10 · 2 obs
● 2026-08-10 13:22:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| science | a.nic.science, b.nic.science, c.nic.science, ns1.dns.nic.science... | 12 records |
| hal.science | ccpnvx.in2p3.fr, ccsd02.in2p3.fr, ccpntc3.in2p3.fr | - |
✅ Authoritative Response
Server:134.158.69.104
NS records: ccpnvx.in2p3.fr, ccsd02.in2p3.fr, ccpntc3.in2p3.fr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hal.science (unsigned zone)
⏱️ Timing
Total: 888ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.48.96.10 |
| NS | 3 | ccpnvx.in2p3.fr, ccsd02.in2p3.fr... |
| MX | 2 | mx1.in2p3.fr (pri: 10), mx2.in2p3.fr (pri: 10) |
| TXT | 3 | google-site-verification=NQl9NPXGlgRK5l3, google-site-verification=Dot44n8XqpQEdQf... |
| SOA | 1 | ccsd02.in2p3.fr postmaster.hal.science |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.science, a.nic.science, b.nic.science...)
Analysis
Hierarchy
ec-lyon.hal.science, uphf.hal.science, inserm.hal.science, enscp.hal.science, doc.hal.science and a few other host names are all children of hal.science.
IP Addresses
hal.science points to a single IP number: 193.48.96.10.
Additional host names — hal-cirad.archives-ouvertes.fr, www.hal.science, hal-irsn.archives-ouvertes.fr and two others — share IP numbers with hal.science.
Name Servers
DNS for hal.science is handled by three authoritative name servers: ccpntc3.in2p3.fr, ccpnvx.in2p3.fr and ccsd02.in2p3.fr.
The name servers of hal.science overlap at least partially with those of other domains — among them 77.158.134.in-addr.arpa, groupe-insa.fr, subatech.in2p3.fr and two more.
These name servers commonly appear in delegations together with ext-dns-2.cern.ch, dns.ens-lyon.fr, dns2.ens-lyon.fr and 7 other.
ccpntc3.in2p3.fr, ccpnvx.in2p3.fr and ccsd02.in2p3.fr all have one IP address each — ccpntc3.in2p3.fr directs to 134.158.69.191, ccpnvx.in2p3.fr directs to 134.158.69.104 and ccsd02.in2p3.fr directs to 193.48.96.2.
Mail Servers
hal.science has two mail servers: mx1.in2p3.fr and mx2.in2p3.fr.
hal.science shares the same mail server setup as other domains, including iphc.cnrs.fr, ganil.fr, sciencesconf.org and two others.
The mail servers for hal.science overlap at least partially with those of other domains, including mx2.in2p3.fr and mx1.in2p3.fr.
Both mx1.in2p3.fr and mx2.in2p3.fr have a single IP address each — mx1.in2p3.fr resolves to 134.158.66.171 while mx2.in2p3.fr resolves to 134.158.66.172.