mail.testserver7.com - dns.ninja

mail.testserver7.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:5aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::ac43:96c9πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.0.90Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.150.201πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.0.90, 172.67.150.201
IPv6 hints2606:4700:3031::6815:5a, 2606:4700:3035::ac43:96c9
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=45, name=cloudflare-ech.com

testserver7.com

DNSSEC⚠️ Not signed
NSchad.ns.cloudflare.com ⭐
NSines.ns.cloudflare.com
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXalt3.aspmx.l.google.com(10)
MXalt4.aspmx.l.google.com(10)
TXTMS=ms38693407
TXTgoogle-site-verification=rwulZqn6pH0a7oZX0Tl3B6A-L5d9I1ANk2PInUy_LFE
TXTv=spf1 include:_spf.google.com -all
TXTv=spf1 include:_spf.google.com include:zoho.com ~all
SOAchad.ns.cloudflare.comdns@cloudflare.com serial=2406714332

Previously MX for

Same first word

Similar names

DNS History

8 records (4 active, 4 former)

20162017201820192020202120222023202420252026A104.21.0.90172.67.150.2012606:4700:3031::6815:5a2606:4700:3035::ac43:96c9128.199.239.2392606:4700:3030::ac43:96c92606:4700:3035::6815:5a84.19.30.72
●A104.21.0.902026-03-30 β†’ 2026-07-16 Β· 3 obs
β—‹ 2016-08-09 11:40:48
● 2026-03-30 15:00:44
● 2026-07-16 02:39:18
β—‹A128.199.239.2392015-08-22 β†’ 2016-03-22 Β· 4 obs
● 2015-08-22 09:29:42
● 2016-03-22 23:22:48
β—‹ 2016-08-09 11:40:48
β—‹ 2026-07-16 02:39:18
●A172.67.150.2012026-03-30 β†’ 2026-07-16 Β· 3 obs
β—‹ 2016-08-09 11:40:48
● 2026-03-30 15:00:44
● 2026-07-16 02:39:18
β—‹A2606:4700:3030::ac43:96c92026-03-30 β†’ 2026-06-08 Β· 5 obs
β—‹ 2016-08-09 11:40:48
● 2026-03-30 15:00:44
● 2026-06-08 20:36:04
β—‹ 2026-06-22 22:51:38
β—‹ 2026-07-16 02:39:18
●A2606:4700:3031::6815:5a2026-06-22 β†’ 2026-07-16 Β· 3 obs
β—‹ 2026-06-08 20:36:04
● 2026-06-22 22:51:38
● 2026-07-16 02:39:18
β—‹A2606:4700:3035::6815:5a2026-03-30 β†’ 2026-06-08 Β· 5 obs
β—‹ 2016-08-09 11:40:48
● 2026-03-30 15:00:44
● 2026-06-08 20:36:04
β—‹ 2026-06-22 22:51:38
β—‹ 2026-07-16 02:39:18
●A2606:4700:3035::ac43:96c92026-06-22 β†’ 2026-07-16 Β· 3 obs
β—‹ 2026-06-08 20:36:04
● 2026-06-22 22:51:38
● 2026-07-16 02:39:18
β—‹A84.19.30.722016-08-09 β†’ 2016-08-09 Β· 4 obs
β—‹ 2016-03-22 23:22:48
● 2016-08-09 11:40:48
β—‹ 2026-03-30 15:00:44
β—‹ 2026-07-16 02:39:18

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
testserver7.comchad.ns.cloudflare.com, ines.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.193.82

NS records: chad.ns.cloudflare.com, ines.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for testserver7.com (unsigned zone)

⏱️ Timing

Total: 269ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.0.90, 172.67.150.201
AAAA22606:4700:3035::ac43:96c9, 2606:4700:3031::6815:5a
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (chad.ns.cloudflare.com, chad.ns.cloudflare.com, chad.ns.cloudflare.com...)

Analysis

IP Addresses

mail.testserver7.com points to the four IP addresses 104.21.0.90, 172.67.150.201, 2606:4700:3031::6815:5a and 2606:4700:3035::ac43:96c9.

www.whchinese.org.cdn.cloudflare.net, www.ucl668.com, 1fahrschule.net and two other host names share IP numbers with mail.testserver7.com.