DNS Coffee ☕
Zone

sanofi active

First Seen Jul 25, 2015 · First Import Jul 30, 2015 · Last Import Aug 05, 2026 · Type generic · Operator Sanofi · DNSSEC Signed since Oct 11, 2019

Also indexed as: Domain Nameserver

24
Domains
4,022
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 14
ac4.nstld.com Feb 20, 2016 May 09, 2023 14
ac1.nstld.com Feb 20, 2016 May 09, 2023 14
ac3.nstld.com Feb 20, 2016 May 09, 2023 14
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 2,402 serials
Primary NSa0.nic.sanofi
Mailboxhostmaster.donuts.email.
Serial1785892669
Refresh2 hours
Retry15 minutes
Expire14 days
Minimum TTL1 hour
Show 10 recent serial changes
SerialFirst SeenLast Seen
1785805673 Aug 04, 2026 Aug 04, 2026
1785719969 Aug 03, 2026 Aug 03, 2026
1785633022 Aug 02, 2026 Aug 02, 2026
1785546631 Aug 01, 2026 Aug 01, 2026
1785460375 Jul 31, 2026 Jul 31, 2026
1785374201 Jul 30, 2026 Jul 30, 2026
1785287937 Jul 29, 2026 Jul 29, 2026
1785201004 Jul 28, 2026 Jul 28, 2026
1785114728 Jul 27, 2026 Jul 27, 2026
1785028498 Jul 26, 2026 Jul 26, 2026
DNSSEC signed

Signed since Oct 11, 2019.

Signed domains: 1 · DS records: 1 (as of Aug 05, 2026)

RoleAlgorithmPublic KeyFirst Seen
KSK RSA/SHA-256
showAwEAAdYFscpfJaAsNFTcEJiEYv0s27qH3mttNGulDigqAwLz71YzUg0prD8gRQeNxv7DzqWh0qUrvVUaLgdq9+bI1+cEmhy2kWokNZ3/3hmBaLW1gbg7BPW2uqjoQbRNgyuklnnpGBF99QzOVWMUQ6r3C0qrIg0eZcao8uPyQyGVVk6XyqiZozJkmRmlTO07nKxN12cN3oME5WHPSLy1pnMI4xFCU9GyO5JjdGOKms+SHlJr5VvggPpY1CLJpOSWGvjcZdB5eoX3khtFt2BKNjTg5xJiKqB579+TEsu0PK6JkWQ3n//kBZk69ezo0Nam7WPmGlYUnlz4Zc41CZxObUVtEaU=
 Apr 28, 2023
ZSK RSA/SHA-256
showAwEAAdYwjzpVszDyHJ5yRLOvcaDxTXV5nxt4UUCOi3fkd5W06tKP+o1M4rs6h9Jn1OKTtOfcI/f92FlR3cVtcqpahKS89IzgY61POIkhPtjz++f2KauaAaFlgkzdqvg7xjgusOJou8a0u6j37boRZxU67hAQyFGBNQeOqNBYQNdp4Kgt
 Jul 10, 2026
ZSK RSA/SHA-256
showAwEAAe/K4BNGzmw+IaDxvCWY8VyRoaMJadv1CE/h+6yP+ouk1lYEIikOt8pYkU7Pv8ZXcHNPt6idc03a9155oXCdGuSnvuFXUX/JXP+VkOcvVZgH+NAg+h3FDShOSvPx4kQ21+zlwOwQR5buJ17bkDcozQ41UDF3RzAxWd217h7YYWmn
 Jun 10, 2026
SignsKey TagSignerExpires
SOA 17316 sanofi Aug 26, 2026
DNSKEY 41599 sanofi Aug 22, 2026
22 retired DNSKEYs no longer published.