diff --git a/data/aut-num/AS4242420251 b/data/aut-num/AS4242420251
index aabe0f414..3c516ac28 100644
--- a/data/aut-num/AS4242420251
+++ b/data/aut-num/AS4242420251
@@ -1,6 +1,6 @@
 aut-num:            AS4242420251
 as-name:            HANLIN-AS
-descr:              Hanlin DN42 Network
+descr:              Hanlin DN42 Network (https://dn42.hanlin.press)
 admin-c:            HANLIN-DN42
 tech-c:             HANLIN-DN42
 mnt-by:             HANLIN-MNT
diff --git a/data/dns/hanlin.dn42 b/data/dns/hanlin.dn42
new file mode 100644
index 000000000..f6ddf70e3
--- /dev/null
+++ b/data/dns/hanlin.dn42
@@ -0,0 +1,7 @@
+domain:             hanlin.dn42
+admin-c:            HANLIN-DN42
+tech-c:             HANLIN-DN42
+mnt-by:             HANLIN-MNT
+nserver:            ns1.hanlin.dn42 172.23.163.33
+nserver:            ns1.hanlin.dn42 fd88:1926:817:3::1
+source:             DN42
diff --git a/data/inet6num/fd88:1926:817::_48 b/data/inet6num/fd88:1926:817::_48
index 6b994725f..c2b27bf63 100644
--- a/data/inet6num/fd88:1926:817::_48
+++ b/data/inet6num/fd88:1926:817::_48
@@ -1,6 +1,7 @@
 inet6num:           fd88:1926:0817:0000:0000:0000:0000:0000 - fd88:1926:0817:ffff:ffff:ffff:ffff:ffff
 netname:            HANLIN-NETWORK
 descr:              Hanlin DN42 Network
+nserver:            ns1.hanlin.dn42
 country:            CN
 admin-c:            HANLIN-DN42
 tech-c:             HANLIN-DN42
diff --git a/data/inetnum/172.23.163.32_27 b/data/inetnum/172.23.163.32_27
index a626a517e..b3db3e231 100644
--- a/data/inetnum/172.23.163.32_27
+++ b/data/inetnum/172.23.163.32_27
@@ -1,6 +1,7 @@
 inetnum:            172.23.163.32 - 172.23.163.63
 netname:            HANLIN-NETWORK
 descr:              Hanlin DN42 Network
+nserver:            ns1.hanlin.dn42
 country:            CN
 admin-c:            HANLIN-DN42
 tech-c:             HANLIN-DN42
diff --git a/data/mntner/HANLIN-MNT b/data/mntner/HANLIN-MNT
index 871b1e4b1..118e3ede7 100644
--- a/data/mntner/HANLIN-MNT
+++ b/data/mntner/HANLIN-MNT
@@ -3,5 +3,6 @@ descr:              Hanlin DN42 Network
 admin-c:            HANLIN-DN42
 tech-c:             HANLIN-DN42
 mnt-by:             HANLIN-MNT
-auth:               pgp-fingerprint c6548dd7b48d70246e515532e77b759111a7333c
+auth:               pgp-fingerprint A4B98109F373BC3E27CEBC2A7D0292600991B6B7
 source:             DN42
+remarks:            Check out more info at https://dn42.hanlin.press or https://dn-42.vercel.app
diff --git a/data/person/HANLIN-DN42 b/data/person/HANLIN-DN42
index 06b628a81..b9a427224 100644
--- a/data/person/HANLIN-DN42
+++ b/data/person/HANLIN-DN42
@@ -1,9 +1,10 @@
 person:             abc1763613206
-contact:            wfhcr233@gmail.com
+contact:            noc@hanlin.press
 contact:            abc1763613206@163.com
-contact:            Telegram: @wowjerry
+contact:            Telegram: @abc1763613206
 contact:            GitHub: @abc1763613206
+contact:            Check out more info at https://dn42.hanlin.press or https://dn-42.vercel.app
 nic-hdl:            HANLIN-DN42
 mnt-by:             HANLIN-MNT
-pgp-fingerprint:    c6548dd7b48d70246e515532e77b759111a7333c
+pgp-fingerprint:    A4B98109F373BC3E27CEBC2A7D0292600991B6B7
 source:             DN42