DNS Coffee ☕
Zone

norton active

First Seen Dec 04, 2015 · First Import Dec 31, 2015 · Last Import Nov 07, 2026 · Type generic · Operator Gen Digital Inc. · DNSSEC Signed since before Sep 05, 2019

Also indexed as: Domain Nameserver

2
Domains
3,959
Zone Imports
6
Current Nameservers
11
Past Nameservers
Zone Growth
Nameserver Timeline
Current Nameservers 6
Name First Seen Domains
y.nic.norton Jul 30, 2025 2
x.nic.norton Jul 30, 2025 2
b.nic.norton Jul 30, 2025 2
c.nic.norton Jul 30, 2025 2
z.nic.norton Jul 30, 2025 2
a.nic.norton Jul 30, 2025 2
Past Nameservers 11
Name First Seen Last Seen Domains
ac2.nstld.com Feb 21, 2016 Jul 29, 2025 15
ac4.nstld.com Feb 21, 2016 Jul 29, 2025 15
ac1.nstld.com Feb 21, 2016 Jul 29, 2025 15
ac3.nstld.com Feb 21, 2016 Jul 29, 2025 15
c5.nstld.com Dec 04, 2015 Feb 20, 2016 0
f5.nstld.com Dec 04, 2015 Feb 20, 2016 0
g5.nstld.com Dec 04, 2015 Feb 20, 2016 0
h5.nstld.com Dec 04, 2015 Feb 20, 2016 0
l5.nstld.com Dec 04, 2015 Feb 20, 2016 0
d5.nstld.com Dec 04, 2015 Feb 20, 2016 0
a5.nstld.com Dec 04, 2015 Feb 20, 2016 0
Sample Current Domains 0
No domains have been added to this zone recently.
The most recently added of the 2 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 2,482 serials
Primary NSa.nic.norton
Mailboxadmin.tldns.godaddy.
Serial1794008266
Refresh30 minutes
Retry5 minutes
Expire21 days
Minimum TTL30 minutes
Show 10 recent serial changes
SerialFirst SeenLast Seen
1793918255 Nov 06, 2026 Nov 06, 2026
1793828254 Nov 05, 2026 Nov 05, 2026
1793738265 Nov 04, 2026 Nov 04, 2026
1793648265 Nov 03, 2026 Nov 03, 2026
1793558264 Nov 02, 2026 Nov 02, 2026
1793468265 Nov 01, 2026 Nov 01, 2026
1793378266 Oct 31, 2026 Oct 31, 2026
1793288266 Oct 30, 2026 Oct 30, 2026
1793198255 Oct 29, 2026 Oct 29, 2026
1793108254 Oct 28, 2026 Oct 28, 2026
Records Browse all

Catch-all zone-file records indexed under this zone, by type.

TYPE65534 2 TXT 1 CDNSKEY 1 CDS 1
DNSSEC signed

Signed since before Sep 05, 2019. (zone file as of Nov 07, 2026)

Signed domains: 1 · DS records: 1 (as of Nov 07, 2026)

RoleAlgorithmPublic KeyFirst Seen
KSK RSA/SHA-256
showAwEAAbGbTSbdV4kvJW+hIdMkoBAu0op88eQ10iYwTg7K30qs6TKvAQenDV6scTnHl2h4/c1T7avcZHdObkXgdhT+r9iwZv5P+6igNztqY6tlr2Mdj1L3KUQbYmYHQA4A6iwNJRwBth87uix4DszCdyovyWGiyWWnbjPfo6u6oFkv6KjuteBwKINbut0ntu85+ojYHPwGa3cXaXgH3j3JEwKwPxpm8SjfKNMIquxu/fW7hn2Sv3zqRvejR5mBB7DQ9/PbP0gGMXB7cprEtBjlmyAjMXQaJVljhV0uxgcGkgBnfbIvhMaFoaZqwPUQuYnmfPYA1StEGDGbt74XR8NjbQSvThc=
 Jul 22, 2025
ZSK RSA/SHA-256
showAwEAAb1FiEpPYEpWTiycpfZVfw02mxuHns/F4HfH4aeJT0qLqcjBlfXt8utCgj2ssfyPWNN24bPdIoYXOxHI7FRoQ0opzK3LifptdJ4ZCg4fIYJJoK6ijfpbNJiT6XtxiQkyCtF+aHAfZuWeAn9tHo8qH7Ych8HbGVGdFvP9iiLnShyzN4HhAcyzgHUc11bGpNpJYY0GvQtTmG1yj/ulIE+hg50=
 Jul 22, 2025
SignsKey TagSignerExpires
SOA 39174 norton Nov 20, 2026
DNSKEY 47347 norton Nov 17, 2026
26 retired DNSKEYs no longer published.