a2c8.com - dns.ninja

a2c8.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:420🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:8399🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.4.32Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.131.153🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSsima.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ade🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
A2803:f800:50::6ca2:c0de🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsima.ns.cloudflare.com
A2a06:98c1:50::ac40:20de🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsima.ns.cloudflare.com
A108.162.192.222🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
A172.64.32.222🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
A173.245.58.222🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
NSsterling.ns.cloudflare.com
A2606:4700:58::a29f:2c8f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsterling.ns.cloudflare.com
A2803:f800:50::6ca2:c38f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsterling.ns.cloudflare.com
A2a06:98c1:50::ac40:238f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsterling.ns.cloudflare.com
A108.162.195.143🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsterling.ns.cloudflare.com
A162.159.44.143Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsterling.ns.cloudflare.com
A172.64.35.143🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsterling.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.4.32, 172.67.131.153
IPv6 hints2606:4700:3031::6815:420, 2606:4700:3035::ac43:8399
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=224, name=cloudflare-ech.com
SOAsima.ns.cloudflare.comdns@cloudflare.com serial=2410526385

com

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=1785437017

Same first word

a2c8.com
a2c8.net

Similar names

28ca.com
ac28.cc
ca28.cn
2ac8.cc
82ac.com
ac82.cc
ac28.com
2ca8.com
28ac.cc
ca28.com
28ac.com
ca28.fr
ac82.de
ca82.com
8c2a.com

DNS History

22 records (6 active, 16 former)

20162017201820192020202120222023202420252026NSsima.ns.cloudflare.comsterling.ns.cloudflare.comns1.namebrightdns.comns2.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comA104.21.4.32172.67.131.1532606:4700:3031::6815:4202606:4700:3035::ac43:8399107.23.198.2402606:4700:3030::6815:4202606:4700:3034::ac43:839934.206.157.6452.21.180.23352.3.120.9052.4.72.13754.174.31.25454.208.74.21554.236.195.15CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
○NSns1.namebrightdns.com2015-08-12 → 2017-03-18 · 7 obs
● 2015-08-12 06:22:36
● 2015-12-05 18:34:02
○ 2016-03-20 16:20:22
● 2016-07-13 01:55:02
● 2017-03-18 18:58:22
○ 2026-02-16 07:02:42
○ 2026-07-30 19:06:04
○NSns2.namebrightdns.com2015-08-12 → 2017-03-18 · 7 obs
● 2015-08-12 06:22:36
● 2015-12-05 18:34:02
○ 2016-03-20 16:20:22
○ 2016-07-13 01:55:02
● 2017-03-18 18:58:22
○ 2026-02-16 07:02:42
○ 2026-07-30 19:06:04
○NSnsg1.namebrightdns.com2016-03-20 → 2016-07-13 · 5 obs
○ 2015-12-05 18:34:02
● 2016-03-20 16:20:22
● 2016-07-13 01:55:02
○ 2017-03-18 18:58:22
○ 2026-07-30 19:06:04
○NSnsg2.namebrightdns.com2016-03-20 → 2016-07-13 · 5 obs
○ 2015-12-05 18:34:02
● 2016-03-20 16:20:22
● 2016-07-13 01:55:02
○ 2017-03-18 18:58:22
○ 2026-07-30 19:06:04
●NSsima.ns.cloudflare.com2026-02-16 → 2026-07-30 · 3 obs
○ 2017-03-18 18:58:22
● 2026-02-16 07:02:42
● 2026-07-30 19:06:04
●NSsterling.ns.cloudflare.com2026-02-16 → 2026-07-30 · 3 obs
○ 2017-03-18 18:58:22
● 2026-02-16 07:02:42
● 2026-07-30 19:06:04
●A104.21.4.322026-02-16 → 2026-07-30 · 3 obs
○ 2017-03-18 18:58:22
● 2026-02-16 07:02:42
● 2026-07-30 19:06:04
○A107.23.198.2402016-07-13 → 2016-07-13 · 4 obs
○ 2016-03-20 16:20:22
● 2016-07-13 01:55:02
○ 2017-03-18 18:58:22
○ 2026-07-30 19:06:04
●A172.67.131.1532026-02-16 → 2026-07-30 · 3 obs
○ 2017-03-18 18:58:22
● 2026-02-16 07:02:42
● 2026-07-30 19:06:04
○A2606:4700:3030::6815:4202026-02-16 → 2026-06-09 · 5 obs
○ 2017-03-18 18:58:22
● 2026-02-16 07:02:42
● 2026-06-09 05:48:54
○ 2026-07-02 14:13:58
○ 2026-07-30 19:06:04
●A2606:4700:3031::6815:4202026-07-02 → 2026-07-30 · 3 obs
○ 2026-06-09 05:48:54
● 2026-07-02 14:13:58
● 2026-07-30 19:06:04
○A2606:4700:3034::ac43:83992026-02-16 → 2026-06-09 · 5 obs
○ 2017-03-18 18:58:22
● 2026-02-16 07:02:42
● 2026-06-09 05:48:54
○ 2026-07-02 14:13:58
○ 2026-07-30 19:06:04
●A2606:4700:3035::ac43:83992026-07-02 → 2026-07-30 · 3 obs
○ 2026-06-09 05:48:54
● 2026-07-02 14:13:58
● 2026-07-30 19:06:04
○A34.206.157.642017-03-18 → 2017-03-18 · 4 obs
○ 2016-07-13 01:55:02
● 2017-03-18 18:58:22
○ 2026-02-16 07:02:42
○ 2026-07-30 19:06:04
○A52.21.180.2332016-03-20 → 2016-03-20 · 4 obs
○ 2015-12-05 18:34:02
● 2016-03-20 16:20:22
○ 2016-07-13 01:55:02
○ 2026-07-30 19:06:04
○A52.3.120.902016-03-20 → 2016-03-20 · 4 obs
○ 2015-12-05 18:34:02
● 2016-03-20 16:20:22
○ 2016-07-13 01:55:02
○ 2026-07-30 19:06:04
○A52.4.72.1372016-07-13 → 2016-07-13 · 4 obs
○ 2016-03-20 16:20:22
● 2016-07-13 01:55:02
○ 2017-03-18 18:58:22
○ 2026-07-30 19:06:04
○A54.174.31.2542015-08-12 → 2015-12-05 · 4 obs
● 2015-08-12 06:22:36
● 2015-12-05 18:34:02
○ 2016-03-20 16:20:22
○ 2026-07-30 19:06:04
○A54.208.74.2152015-08-12 → 2015-12-05 · 4 obs
● 2015-08-12 06:22:36
● 2015-12-05 18:34:02
○ 2016-03-20 16:20:22
○ 2026-07-30 19:06:04
○A54.236.195.152017-03-18 → 2017-03-18 · 4 obs
○ 2016-07-13 01:55:02
● 2017-03-18 18:58:22
○ 2026-02-16 07:02:42
○ 2026-07-30 19:06:04
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-12 → 2016-07-13 · 4 obs
● 2015-08-12 06:22:36
● 2016-07-13 01:55:02
○ 2017-03-18 18:58:22
○ 2026-07-30 19:06:04
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-03-18 → 2026-02-16 · 5 obs
○ 2016-07-13 01:55:02
● 2017-03-18 18:58:22
● 2026-02-16 07:02:42
○ 2026-02-19 01:53:48
○ 2026-07-30 19:06:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...-
a2c8.comsima.ns.cloudflare.com, sterling.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.143

NS records: sima.ns.cloudflare.com, sterling.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a2c8.com (unsigned zone)

⏱️ Timing

Total: 124ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.131.153, 104.21.4.32
AAAA22606:4700:3035::ac43:8399, 2606:4700:3031::6815:420
NS2sima.ns.cloudflare.com, sterling.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1sima.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

a2c8.com points to the four IP addresses 104.21.4.32, 172.67.131.153, 2606:4700:3031::6815:420 and 2606:4700:3035::ac43:8399.

Additional host names — cvents.eu, 57tianyi.com, magicak.com and two others — share IP numbers with a2c8.com.

Name Servers

DNS delegation for a2c8.com points to two name servers: sima.ns.cloudflare.com and sterling.ns.cloudflare.com.

a2c8.com shares its name server setup with other domains, including 2d618f.com, 62c8b6.com, ba92db.com and two others.

The name servers of a2c8.com overlap at least partially with those of other domains — among them bidds.live, 936345.com, history.cheap and two more.

These name servers commonly co-occur with the name servers kim.ns.cloudflare.com, owen.ns.cloudflare.com, opal.ns.cloudflare.com and armando.ns.cloudflare.com.

Host names with 6 IP numbers:

sima.ns.cloudflare.com has IP addresses 108.162.192.222, 172.64.32.222 and 173.245.58.222, plus 3 other.

sterling.ns.cloudflare.com has IP addresses 108.162.195.143, 162.159.44.143 and 172.64.35.143, plus 3 other.