291a.com - dns.ninja

291a.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:8bbd🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:5ecb🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.94.203Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.139.189🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScarol.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a50🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarol.ns.cloudflare.com
A2803:f800:50::6ca2:c050🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarol.ns.cloudflare.com
A2a06:98c1:50::ac40:2050🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarol.ns.cloudflare.com
A108.162.192.80🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarol.ns.cloudflare.com
A172.64.32.80🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarol.ns.cloudflare.com
A173.245.58.80🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarol.ns.cloudflare.com
NSlakas.ns.cloudflare.com
A2606:4700:58::adf5:3bc2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A2803:f800:50::6ca2:c1c2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlakas.ns.cloudflare.com
A2a06:98c1:50::ac40:21c2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlakas.ns.cloudflare.com
A108.162.193.194🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A172.64.33.194🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A173.245.59.194🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.94.203, 172.67.139.189
IPv6 hints2606:4700:3030::ac43:8bbd, 2606:4700:3036::6815:5ecb
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=252, name=cloudflare-ech.com
SOAcarol.ns.cloudflare.comdns@cloudflare.com serial=2410979549

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=1785865324

Same first word

291a.com

Similar names

129a.cc
192a.cc
a921.com
12a9.org
219a.cn
a912.blogspot.com
a291.cc
129a.net
921a.com
12a9.com
1a92.cc
192a.com
a129.cc
129a.com
a192.com

DNS History

22 records (6 active, 16 former)

20162017201820192020202120222023202420252026NScarol.ns.cloudflare.comlakas.ns.cloudflare.comns05.domaincontrol.comns06.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.94.203172.67.139.1892606:4700:3030::ac43:8bbd2606:4700:3036::6815:5ecb103.229.125.213104.151.151.23188.114.96.0188.114.97.0192.155.171.45192.80.153.11723.88.148.2462606:4700:3030::6815:5ecb2606:4700:3034::ac43:8bbd2a06:98c1:3120::2a06:98c1:3121::CNAMEpark.jinmi.com
●NScarol.ns.cloudflare.com2026-03-10 → 2026-08-04 · 3 obs
○ 2016-09-01 21:22:14
● 2026-03-10 14:25:10
● 2026-08-04 17:54:02
●NSlakas.ns.cloudflare.com2026-03-10 → 2026-08-04 · 3 obs
○ 2016-09-01 21:22:14
● 2026-03-10 14:25:10
● 2026-08-04 17:54:02
○NSns05.domaincontrol.com2015-06-04 → 2016-09-01 · 4 obs
● 2015-06-04 20:51:40
● 2016-09-01 21:22:14
○ 2026-03-10 14:25:10
○ 2026-08-04 17:54:02
○NSns06.domaincontrol.com2015-06-04 → 2016-09-01 · 4 obs
● 2015-06-04 20:51:40
● 2016-09-01 21:22:14
○ 2026-03-10 14:25:10
○ 2026-08-04 17:54:02
○MXmailstore1.secureserver.net2015-06-04 → 2016-09-01 · 4 obs
● 2015-06-04 20:51:40
● 2016-09-01 21:22:14
○ 2026-03-10 14:25:10
○ 2026-08-04 17:54:02
○MXsmtp.secureserver.net2015-06-04 → 2016-09-01 · 4 obs
● 2015-06-04 20:51:40
● 2016-09-01 21:22:14
○ 2026-03-10 14:25:10
○ 2026-08-04 17:54:02
○A103.229.125.2132016-01-13 → 2016-01-13 · 4 obs
○ 2015-10-31 14:23:38
● 2016-01-13 04:59:50
○ 2016-04-13 20:52:06
○ 2026-08-04 17:54:02
○A104.151.151.232015-10-31 → 2015-10-31 · 4 obs
○ 2015-06-04 20:51:40
● 2015-10-31 14:23:38
○ 2016-01-13 04:59:50
○ 2026-08-04 17:54:02
●A104.21.94.2032026-03-26 → 2026-08-04 · 11 obs
○ 2026-03-10 14:25:10
● 2026-03-26 16:50:12
● 2026-03-28 08:03:52
○ 2026-04-06 22:56:52
● 2026-04-30 20:12:28
● 2026-06-11 04:48:30
○ 2026-06-22 02:41:34
● 2026-06-26 17:30:30
○ 2026-07-09 08:51:44
● 2026-08-04 17:54:00
● 2026-08-04 17:54:02
●A172.67.139.1892026-03-26 → 2026-08-04 · 11 obs
○ 2026-03-10 14:25:10
● 2026-03-26 16:50:12
● 2026-03-28 08:03:52
○ 2026-04-06 22:56:52
● 2026-04-30 20:12:28
● 2026-06-11 04:48:30
○ 2026-06-22 02:41:34
● 2026-06-26 17:30:30
○ 2026-07-09 08:51:44
● 2026-08-04 17:54:00
● 2026-08-04 17:54:02
○A188.114.96.02026-03-10 → 2026-07-09 · 12 obs
○ 2017-06-08 15:25:36
● 2026-03-10 14:25:10
○ 2026-03-26 16:50:12
○ 2026-03-28 08:03:52
● 2026-04-06 22:56:52
○ 2026-04-30 20:12:28
○ 2026-06-11 04:48:30
● 2026-06-22 02:41:34
○ 2026-06-26 17:30:30
● 2026-07-09 08:51:44
○ 2026-08-04 17:54:00
○ 2026-08-04 17:54:02
○A188.114.97.02026-03-10 → 2026-07-09 · 12 obs
○ 2017-06-08 15:25:36
● 2026-03-10 14:25:10
○ 2026-03-26 16:50:12
○ 2026-03-28 08:03:52
● 2026-04-06 22:56:52
○ 2026-04-30 20:12:28
○ 2026-06-11 04:48:30
● 2026-06-22 02:41:34
○ 2026-06-26 17:30:30
● 2026-07-09 08:51:44
○ 2026-08-04 17:54:00
○ 2026-08-04 17:54:02
○A192.155.171.452015-06-04 → 2015-06-04 · 3 obs
● 2015-06-04 20:51:40
○ 2015-10-31 14:23:38
○ 2026-08-04 17:54:02
○A192.80.153.1172016-09-01 → 2016-09-01 · 4 obs
○ 2016-04-13 20:52:06
● 2016-09-01 21:22:14
○ 2017-06-08 15:25:36
○ 2026-08-04 17:54:02
○A23.88.148.2462016-04-13 → 2016-04-13 · 4 obs
○ 2016-01-13 04:59:50
● 2016-04-13 20:52:06
○ 2016-09-01 21:22:14
○ 2026-08-04 17:54:02
○A2606:4700:3030::6815:5ecb2026-03-26 → 2026-06-11 · 8 obs
○ 2026-03-10 14:25:10
● 2026-03-26 16:50:12
● 2026-03-28 08:03:52
○ 2026-04-06 22:56:52
● 2026-04-30 20:12:28
● 2026-06-11 04:48:30
○ 2026-06-22 02:41:34
○ 2026-08-04 17:54:02
●A2606:4700:3030::ac43:8bbd2026-06-26 → 2026-08-04 · 5 obs
○ 2026-06-22 02:41:34
● 2026-06-26 17:30:30
○ 2026-07-09 08:51:44
● 2026-08-04 17:54:00
● 2026-08-04 17:54:02
○A2606:4700:3034::ac43:8bbd2026-03-26 → 2026-06-11 · 8 obs
○ 2026-03-10 14:25:10
● 2026-03-26 16:50:12
● 2026-03-28 08:03:52
○ 2026-04-06 22:56:52
● 2026-04-30 20:12:28
● 2026-06-11 04:48:30
○ 2026-06-22 02:41:34
○ 2026-08-04 17:54:02
●A2606:4700:3036::6815:5ecb2026-06-26 → 2026-08-04 · 5 obs
○ 2026-06-22 02:41:34
● 2026-06-26 17:30:30
○ 2026-07-09 08:51:44
● 2026-08-04 17:54:00
● 2026-08-04 17:54:02
○A2a06:98c1:3120::2026-03-10 → 2026-07-09 · 12 obs
○ 2017-06-08 15:25:36
● 2026-03-10 14:25:10
○ 2026-03-26 16:50:12
○ 2026-03-28 08:03:52
● 2026-04-06 22:56:52
○ 2026-04-30 20:12:28
○ 2026-06-11 04:48:30
● 2026-06-22 02:41:34
○ 2026-06-26 17:30:30
● 2026-07-09 08:51:44
○ 2026-08-04 17:54:00
○ 2026-08-04 17:54:02
○A2a06:98c1:3121::2026-03-10 → 2026-07-09 · 12 obs
○ 2017-06-08 15:25:36
● 2026-03-10 14:25:10
○ 2026-03-26 16:50:12
○ 2026-03-28 08:03:52
● 2026-04-06 22:56:52
○ 2026-04-30 20:12:28
○ 2026-06-11 04:48:30
● 2026-06-22 02:41:34
○ 2026-06-26 17:30:30
● 2026-07-09 08:51:44
○ 2026-08-04 17:54:00
○ 2026-08-04 17:54:02
○CNAMEpark.jinmi.com2017-06-08 → 2017-06-08 · 3 obs
● 2017-06-08 15:25:36
○ 2026-03-10 14:25:10
○ 2026-08-04 17:54:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
291a.comcarol.ns.cloudflare.com, lakas.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.80

NS records: carol.ns.cloudflare.com, lakas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 291a.com (unsigned zone)

⏱️ Timing

Total: 122ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.139.189, 104.21.94.203
AAAA22606:4700:3036::6815:5ecb, 2606:4700:3030::ac43:8bbd
NS2carol.ns.cloudflare.com, lakas.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1carol.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

291a.com points to the four IP addresses 104.21.94.203, 172.67.139.189, 2606:4700:3030::ac43:8bbd and 2606:4700:3036::6815:5ecb.

Two other host names, along with astrofuturesystems.pics, icone-media.com and lu88.info, also share IP numbers with 291a.com.

Name Servers

Two name servers handle the delegation for 291a.com: carol.ns.cloudflare.com and lakas.ns.cloudflare.com.

291a.com shares its NS records with other domains, for example ag8988.com, bbin686.com, mimo.vn and two others.

At least some of 291a.com's name servers are shared with other domains, for example nv3tech.com, hendonladders.co.uk, alliancetraducoes.com and two more.

It is common for these name servers to be used in conjunction with the name servers nadia.ns.cloudflare.com, junade.ns.cloudflare.com and tegan.ns.cloudflare.com.

DNS names with 6 IP addresses:

carol.ns.cloudflare.com resolves to 108.162.192.80, 172.64.32.80 and 173.245.58.80 among others, with 3 other IP addresses in total.

lakas.ns.cloudflare.com resolves to 108.162.193.194, 172.64.33.194 and 173.245.59.194 among others, with 3 other IP addresses in total.