ag-cdn.net - robtex.com

ag-cdn.net

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:1743🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:d17a🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.23.67Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.209.122🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSduke.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b6e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A2803:f800:50::6ca2:c16e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRduke.ns.cloudflare.com
A2a06:98c1:50::ac40:216e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRduke.ns.cloudflare.com
A108.162.193.110🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A172.64.33.110🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A173.245.59.110🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
NSkay.ns.cloudflare.com
A2606:4700:50::adf5:3a7d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
A2803:f800:50::6ca2:c07d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkay.ns.cloudflare.com
A2a06:98c1:50::ac40:207d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkay.ns.cloudflare.com
A108.162.192.125🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
A172.64.32.125🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
A173.245.58.125🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.23.67, 172.67.209.122
IPv6 hints2606:4700:3036::6815:1743, 2606:4700:3036::ac43:d17a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=199, name=cloudflare-ech.com
SOAduke.ns.cloudflare.comdns@cloudflare.com serial=2409224574

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785661367

Same first word

ag-cdn.net

Similar names

ndc-ag.com
cnd-ag.ch
c-dang.com

DNS History

12 records (6 active, 6 former)

NSduke.ns.cloudflare.comkay.ns.cloudflare.comA104.21.23.67172.67.209.1222606:4700:3036::6815:17432606:4700:3036::ac43:d17a188.114.96.0188.114.97.02606:4700:3035::ac43:d17a2606:4700:3037::6815:17432a06:98c1:3120::2a06:98c1:3121::
●NSduke.ns.cloudflare.com2026-06-10 → 2026-08-02 · 2 obs
● 2026-06-10 18:20:36
● 2026-08-02 09:32:02
●NSkay.ns.cloudflare.com2026-06-10 → 2026-08-02 · 2 obs
● 2026-06-10 18:20:36
● 2026-08-02 09:32:02
●A104.21.23.672026-06-10 → 2026-08-02 · 4 obs
● 2026-06-10 18:20:36
○ 2026-07-13 02:31:26
● 2026-07-15 22:51:32
● 2026-08-02 09:32:02
●A172.67.209.1222026-06-10 → 2026-08-02 · 4 obs
● 2026-06-10 18:20:36
○ 2026-07-13 02:31:26
● 2026-07-15 22:51:32
● 2026-08-02 09:32:02
○A188.114.96.02026-07-13 → 2026-07-13 · 4 obs
○ 2026-07-01 10:26:22
● 2026-07-13 02:31:26
○ 2026-07-15 22:51:32
○ 2026-08-02 09:32:02
○A188.114.97.02026-07-13 → 2026-07-13 · 4 obs
○ 2026-07-01 10:26:22
● 2026-07-13 02:31:26
○ 2026-07-15 22:51:32
○ 2026-08-02 09:32:02
○A2606:4700:3035::ac43:d17a2026-06-10 → 2026-06-10 · 3 obs
● 2026-06-10 18:20:36
○ 2026-07-01 10:26:22
○ 2026-08-02 09:32:02
●A2606:4700:3036::6815:17432026-07-01 → 2026-08-02 · 5 obs
○ 2026-06-10 18:20:36
● 2026-07-01 10:26:22
○ 2026-07-13 02:31:26
● 2026-07-15 22:51:32
● 2026-08-02 09:32:02
●A2606:4700:3036::ac43:d17a2026-07-01 → 2026-08-02 · 5 obs
○ 2026-06-10 18:20:36
● 2026-07-01 10:26:22
○ 2026-07-13 02:31:26
● 2026-07-15 22:51:32
● 2026-08-02 09:32:02
○A2606:4700:3037::6815:17432026-06-10 → 2026-06-10 · 3 obs
● 2026-06-10 18:20:36
○ 2026-07-01 10:26:22
○ 2026-08-02 09:32:02
○A2a06:98c1:3120::2026-07-13 → 2026-07-13 · 4 obs
○ 2026-07-01 10:26:22
● 2026-07-13 02:31:26
○ 2026-07-15 22:51:32
○ 2026-08-02 09:32:02
○A2a06:98c1:3121::2026-07-13 → 2026-07-13 · 4 obs
○ 2026-07-01 10:26:22
● 2026-07-13 02:31:26
○ 2026-07-15 22:51:32
○ 2026-08-02 09:32:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...-
ag-cdn.netduke.ns.cloudflare.com, kay.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.110

NS records: duke.ns.cloudflare.com, kay.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ag-cdn.net (unsigned zone)

⏱️ Timing

Total: 187ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.209.122, 104.21.23.67
AAAA22606:4700:3036::ac43:d17a, 2606:4700:3036::6815:1743
NS2duke.ns.cloudflare.com, kay.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1duke.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

ag-cdn.net resolves to four IP addresses: 104.21.23.67, 172.67.209.122, 2606:4700:3036::6815:1743 and 2606:4700:3036::ac43:d17a.

Among the host names that share IP numbers with ag-cdn.net are dojianguo.com, lossofqzqo.space, dormers.co.uk and two others.

Name Servers

DNS delegation for ag-cdn.net points to two name servers: duke.ns.cloudflare.com and kay.ns.cloudflare.com.

ag-cdn.net has the same name server delegation as a number of other domains, such as bic-history.org, girlsguidetopm.com, cdnhealthcare.net and two more.

ag-cdn.net partially shares its NS delegation with several other domains, including thhc.com, eternityinabox.com, pittsburghlandsurveying.com and two others.

These name servers are regularly seen alongside martha.ns.cloudflare.com and trevor.ns.cloudflare.com as name servers.

Host names resolving to 6 IP numbers:

duke.ns.cloudflare.com has IP addresses 108.162.193.110, 172.64.33.110 and 173.245.59.110, plus 3 other.

kay.ns.cloudflare.com has IP addresses 108.162.192.125, 172.64.32.125 and 173.245.58.125, plus 3 other.