cn - DNS Coffee

This data may be stale. We have not received this zone since Sep 05, 2020, so the records below may not reflect its current state. Its delegations still appear as current, but they are left out of the live nameserver and IP counts.

17,976,250

Domains

278

Zone Imports

Current Nameservers

Past Nameservers

Zone Growth

Nameserver Timeline

Current Nameservers 6

Name	First Seen	Domains
a.dns.cn	Before Apr 11, 2011	0
ns.cernet.net	Before Apr 11, 2011	0
b.dns.cn	Before Apr 11, 2011	0
c.dns.cn	Before Apr 11, 2011	0
e.dns.cn	Before Apr 11, 2011	0
d.dns.cn	Before Apr 11, 2011	0

Past Nameservers 2

Name	First Seen	Last Seen	Domains
f.dns.cn	Feb 01, 2018	Jun 17, 2023	0
g.dns.cn	Feb 01, 2018	Jun 17, 2023	0

Sample Current Domains 0

No domains have been added to this zone recently.

The most recently added of the 17,976,250 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 278 serials

Primary NS	a.dns.cn
Mailbox	root.cnnic.cn.
Serial	2027056661
Refresh	2 hours
Retry	1 hour
Expire	28 days
Minimum TTL	6 hours

Show 10 recent serial changes

Serial	First Seen	Last Seen
2027052279	Sep 04, 2020	Sep 04, 2020
2027047897	Sep 03, 2020	Sep 03, 2020
2027042506	Sep 02, 2020	Sep 02, 2020
2027037072	Sep 01, 2020	Sep 01, 2020
2027032702	Aug 31, 2020	Aug 31, 2020
2027027959	Aug 30, 2020	Aug 30, 2020
2027024008	Aug 29, 2020	Aug 29, 2020
2027019772	Aug 28, 2020	Aug 28, 2020
2027011765	Aug 27, 2020	Aug 27, 2020
2027006878	Aug 26, 2020	Aug 26, 2020

Records Browse all

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

CNAME 10,752 TXT 3

DNSSEC signed

Signed since before Dec 03, 2019. (zone file as of Sep 05, 2020)

Signed domains: 578 · DS records: 626 (as of Sep 05, 2020)

Signed domains % of domains

Role	Algorithm	Public Key	First Seen
KSK	RSA/SHA-256	show `AwEAAd4vztGWGI+qShKPs9MaXFqZIDgcnoUh59OnUHOi7w67q5oMXynRF2W1nyfg9RPV7ZY7oR2IaDm3/avBMUYokFLsyE8NavUfZORhoN0hnC6dRiv8VrYDCjj5VSh7kwk157mm3BxLn1XTs9Jys44bJ17fNxNjS4AGdUa94pOdGPTycSeJ76dUtWp8jz9ffborCWvsXtp3AsEJs7eFAmOJIqllE3gl4w2GmEKaq+AdYG7j1T5uWVg+sIZ1GCofi/+1ml6U588bqKzUSkjA4Gn+ZoLToviPSYAIC2/KeEYt1RYzUc3H72ScM+Kv2o+ZtC2YRSmrnVGqcSTriysYdlzmU7c=`	before Dec 03, 2019
ZSK	RSA/SHA-256	show `AwEAAaxMabJOjpV+ccAKgWjP1UBfVBN+VCFu92scQydffI3tNiFJ35GHGV8ktSQn72LYgMHUlibAX10D5a8BR2+6RSA6pUNIMnUuLwMAa03avcbvQcX8eG+C3Ys3VBi6sYMw7hXlxhZHMq9GPtsXtOjZfm9DAe7rz7T1pO5M0YniheXR`	before Dec 03, 2019

Signs	Key Tag	Signer	Expires
SOA	38388	cn	Oct 05, 2020 (after our latest zone file)
DNSKEY	57724	cn	Sep 26, 2020 (after our latest zone file)
DNSKEY	38388	cn	Sep 26, 2020 (after our latest zone file)