DNS Coffee ☕
Zone

sanofi active

First Seen Jul 25, 2015 · First Import Jul 30, 2015 · Last Import Sep 22, 2026 · Type generic · Operator Sanofi · DNSSEC Signed since Oct 11, 2019

Also indexed as: Domain Nameserver

24
Domains
4,070
Zone Imports
4
Current Nameservers
11
Past Nameservers
Zone Growth
Nameserver Timeline
Current Nameservers 4
Name First Seen Domains
b0.nic.sanofi May 10, 2023 2
c0.nic.sanofi May 10, 2023 2
a0.nic.sanofi May 10, 2023 2
a2.nic.sanofi May 10, 2023 2
Past Nameservers 11
Name First Seen Last Seen Domains
ac2.nstld.com Feb 20, 2016 May 09, 2023 15
ac4.nstld.com Feb 20, 2016 May 09, 2023 15
ac1.nstld.com Feb 20, 2016 May 09, 2023 15
ac3.nstld.com Feb 20, 2016 May 09, 2023 15
c5.nstld.com Jul 25, 2015 Feb 19, 2016 0
f5.nstld.com Jul 25, 2015 Feb 19, 2016 0
g5.nstld.com Jul 25, 2015 Feb 19, 2016 0
h5.nstld.com Jul 25, 2015 Feb 19, 2016 0
l5.nstld.com Jul 25, 2015 Feb 19, 2016 0
d5.nstld.com Jul 25, 2015 Feb 19, 2016 0
a5.nstld.com Jul 25, 2015 Feb 19, 2016 0
Sample Current Domains 4
Domain Added
ai.sanofi Apr 16, 2026
apps.sanofi Apr 16, 2026
id.sanofi May 28, 2026
url.sanofi Jun 04, 2026
The most recently added of the 24 domains in this zone, up to 50 — full lists via the API.
Sample Past Domains 0
No domains have left this zone recently.
The most recently removed domains that were in this zone and no longer are, up to 50 — full lists via the API.
SOA 2,450 serials
Primary NSa0.nic.sanofi
Mailboxhostmaster.donuts.email.
Serial1790039703
Refresh2 hours
Retry15 minutes
Expire14 days
Minimum TTL1 hour
Show 10 recent serial changes
SerialFirst SeenLast Seen
1789953418 Sep 21, 2026 Sep 21, 2026
1789867163 Sep 20, 2026 Sep 20, 2026
1789780277 Sep 19, 2026 Sep 19, 2026
1789694016 Sep 18, 2026 Sep 18, 2026
1789607713 Sep 17, 2026 Sep 17, 2026
1789540390 Sep 16, 2026 Sep 16, 2026
1789434953 Sep 15, 2026 Sep 15, 2026
1789348734 Sep 14, 2026 Sep 14, 2026
1789262528 Sep 13, 2026 Sep 13, 2026
1789175644 Sep 12, 2026 Sep 12, 2026
DNSSEC signed

Signed since Oct 11, 2019.

Signed domains: 1 · DS records: 1 (as of Sep 22, 2026)

RoleAlgorithmPublic KeyFirst Seen
KSK RSA/SHA-256
showAwEAAbnl8o2SJRi4Ij1un/fslfghnYJ/Vp8v7t3kbh+Fc/f89hVsfULd+korBi1eeQG6rDIhGoMXKVGt41LRBv3BPSnYdRwGmO4PV/xKZCBSTns1+m5lOqbLNAsbNx/0LIcg9Pd7GCwBqNC8zsMWxjGikrATTgwcETmigMbdeIFNq9SnO2jXKnDc5mUAqf5M8AbXzmYXxlHpHohpm4kTJPmENorr6ePbQr/PyI7wlFwjesIJXHwg+N4P54qtMt8CmBcKyr0fei5ukpo9wYMOfj7PapWMkh/bjRlrAF7sWSat8sM2zYlEnhKTB2V+51K49UKunpN/bdW9awOC9zWONQEeoOU=
 Sep 19, 2026
KSK RSA/SHA-256
showAwEAAdYFscpfJaAsNFTcEJiEYv0s27qH3mttNGulDigqAwLz71YzUg0prD8gRQeNxv7DzqWh0qUrvVUaLgdq9+bI1+cEmhy2kWokNZ3/3hmBaLW1gbg7BPW2uqjoQbRNgyuklnnpGBF99QzOVWMUQ6r3C0qrIg0eZcao8uPyQyGVVk6XyqiZozJkmRmlTO07nKxN12cN3oME5WHPSLy1pnMI4xFCU9GyO5JjdGOKms+SHlJr5VvggPpY1CLJpOSWGvjcZdB5eoX3khtFt2BKNjTg5xJiKqB579+TEsu0PK6JkWQ3n//kBZk69ezo0Nam7WPmGlYUnlz4Zc41CZxObUVtEaU=
 Apr 28, 2023
ZSK RSA/SHA-256
showAwEAAaYuES1D2gfV2Fq+Pb2ZU0ebgDtq8xp8+CKEMBV/GlBBeclU8xrttb9WytGC8ViuRwaLvW25YQMa5mnMtm4YptYlgkh+ubPBED9CvI8W6dB08OaKTfwDHGk3jyvQBfvlOOn7Bd8tHgQN2ZQgSmrlbGvdxbcE2DXMWb/vYBuJV7Gx
 Sep 19, 2026
ZSK RSA/SHA-256
showAwEAAdfEvZImJ9GtcUTyAudJ+DtjJq3Ab/wnwjO27oVQs9VOiry2s/Dbv0w5ce824W+ahCRXKULr+zwrEWrzCu+ke0n0ddfZ38FUgfPSh9qsV/zDsD75fqlPFbbktk76qs8KBLAfQdi5hZsV1KS8OID0TJm8Xv236D1lq18cFaA2n3Cv
 Sep 10, 2026
ZSK RSA/SHA-256
showAwEAAbOAO6bsHRNvMs16iOVcV+R2swG0LJwSbNbhxE1FZRcHK8zbkAj2EN5YSiLzvP8jJ4TIsDPCgZDEAvTTV17D0yTuhBL4i1Ypn2l3G+qGWBLJu7TquHqq+3McYLSKT10ktAie39cCQSamITd8Cqf3ZzF8DSfC8uXxXjlG3opc6BQ7
 Aug 10, 2026
SignsKey TagSignerExpires
SOA 41403 sanofi Oct 13, 2026
DNSKEY 41599 sanofi Oct 09, 2026
26 retired DNSKEYs no longer published.