cot81.com - dns.ninja

cot81.com

DNSSEC⚠️ Not signed
A103.119.0.253🇨🇳 RAINBOWIDC-AS-AP103.119.0.0/23
NSa3.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb3.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1777120825

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=1780705146
WOT: UNKNOWN (61/100)

Same first word

cot81.com

Similar names

oct18.com
81cto.com

DNS History

16 records (5 active, 11 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma3.share-dns.comb.share-dns.netb3.share-dns.netns1.ablink.comns2.ablink.comns3.ablink.comsmtp.ablink.frweb2.ablink.frMXmx1.ablink.frmx1.ablinux.frmx2.ablinux.frweb2.ablink.frA103.119.0.25387.98.162.3994.23.58.143
●NSa.share-dns.com2026-06-06 → 2026-06-06 · 3 obs
○ 2017-05-18 01:38:38
● 2026-06-06 00:40:40
● 2026-06-06 00:40:42
●NSa3.share-dns.com2026-06-06 → 2026-06-06 · 3 obs
○ 2017-05-18 01:38:38
● 2026-06-06 00:40:40
● 2026-06-06 00:40:42
●NSb.share-dns.net2026-06-06 → 2026-06-06 · 3 obs
○ 2017-05-18 01:38:38
● 2026-06-06 00:40:40
● 2026-06-06 00:40:42
●NSb3.share-dns.net2026-06-06 → 2026-06-06 · 3 obs
○ 2017-05-18 01:38:38
● 2026-06-06 00:40:40
● 2026-06-06 00:40:42
○NSns1.ablink.com2015-08-02 → 2016-07-16 · 4 obs
● 2015-08-02 03:09:02
● 2016-07-16 23:21:04
○ 2017-05-18 01:38:38
○ 2026-06-06 00:40:42
○NSns2.ablink.com2015-08-02 → 2017-05-18 · 4 obs
● 2015-08-02 03:09:02
● 2017-05-18 01:38:38
○ 2026-06-06 00:40:40
○ 2026-06-06 00:40:42
○NSns3.ablink.com2017-05-18 → 2017-05-18 · 4 obs
○ 2016-07-16 23:21:04
● 2017-05-18 01:38:38
○ 2026-06-06 00:40:40
○ 2026-06-06 00:40:42
○NSsmtp.ablink.fr2026-06-06 → 2026-06-06 · 2 obs
○ 2026-06-06 00:40:40
○ 2026-06-06 00:40:42
○NSweb2.ablink.fr2026-06-06 → 2026-06-06 · 2 obs
○ 2026-06-06 00:40:40
○ 2026-06-06 00:40:42
○MXmx1.ablink.fr2026-06-06 → 2026-06-06 · 2 obs
○ 2026-06-06 00:40:40
○ 2026-06-06 00:40:42
○MXmx1.ablinux.fr2015-08-02 → 2017-05-18 · 4 obs
● 2015-08-02 03:09:02
● 2017-05-18 01:38:38
○ 2026-06-06 00:40:40
○ 2026-06-06 00:40:42
○MXmx2.ablinux.fr2015-08-02 → 2017-05-18 · 4 obs
● 2015-08-02 03:09:02
● 2017-05-18 01:38:38
○ 2026-06-06 00:40:40
○ 2026-06-06 00:40:42
○MXweb2.ablink.fr2026-06-06 → 2026-06-06 · 2 obs
○ 2026-06-06 00:40:40
○ 2026-06-06 00:40:42
●A103.119.0.2532026-06-06 → 2026-06-06 · 3 obs
○ 2017-05-18 01:38:38
● 2026-06-06 00:40:40
● 2026-06-06 00:40:42
○A87.98.162.392015-08-02 → 2016-07-16 · 4 obs
● 2015-08-02 03:09:02
● 2016-07-16 23:21:04
○ 2017-05-18 01:38:38
○ 2026-06-06 00:40:42
○A94.23.58.1432017-05-18 → 2017-05-18 · 4 obs
○ 2016-07-16 23:21:04
● 2017-05-18 01:38:38
○ 2026-06-06 00:40:40
○ 2026-06-06 00:40:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cot81.comb3.share-dns.net, a3.share-dns.com1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b3.share-dns.net, a3.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cot81.com (unsigned zone)

⏱️ Timing

Total: 573ms | Queries: -

📄 Records

TypeCountSample Data
A1103.119.0.253
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a3.share-dns.com)

Analysis

IP Addresses

cot81.com directs to one IP number, which is 103.119.0.253.

Among the host names that share IP numbers with cot81.com are 5xxdw.com, icdomainnames.com, wouiii.com and two others.

Name Servers

cot81.com carries NS records pointing to 4 name servers: a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.

cot81.com partially shares its NS delegation with several other domains, including wastedcalories.com, 3dprin.com, zzjske.com and two others.

a10.share-dns.com, b10.share-dns.net and a8.share-dns.com — plus seven other name servers — are routinely found together with these name servers.

Each of a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net has a single IP address — a3.share-dns.com and a.share-dns.com direct to 172.64.53.25, and b3.share-dns.net and b.share-dns.net direct to 172.64.52.239.

These two host names — a3.share-dns.com and a.share-dns.com — each point to 172.64.53.25 IP addresses.

These two host names — b3.share-dns.net and b.share-dns.net — each point to 172.64.52.239 IP addresses.