countby.com - dns.ninja

countby.com

DNSSEC⚠️ Not signed
A217.31.50.50🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/
NS50.ns.free ⭐
A217.31.50.50🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/
NS50.ns.boo
A217.31.50.50🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/
MXmail.parktons.com ⭐
A155.138.212.151🇺🇸 AS-VULTR155.138.192.0/19 Vultr Assigned Prefix
PTR155-138-212-151.lum-int.io
SOA50.ns.freehostmaster@parktons.com serial=1780628048

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=1780627514

Subdomains

sso.countby.com
www.countby.com
s1.countby.com
az1c.countby.com

Same first word

countby.com

Similar names

bycount.com
ybcount.cn
(0x63756e74)boy.com
btcoyun.com
bcounty.com

DNS History

23 records (4 active, 19 former)

20162017201820192020202120222023202420252026NS50.ns.boo50.ns.freens1.above.comns1.affinity.byns1.renewyourname.netns2.above.comns2.affinity.byns2.renewyourname.netnsg1.namebrightdns.comnsg2.namebrightdns.comMXmail.parktons.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.commx92.m1bp.commx92.mb5p.comA217.31.50.50103.224.182.20769.172.201.21785.25.208.182CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com
●NS50.ns.boo2026-02-24 → 2026-06-05 · 3 obs
○ 2019-03-17 01:44:08
● 2026-02-24 14:45:12
● 2026-06-05 02:54:10
●NS50.ns.free2026-02-24 → 2026-06-05 · 3 obs
○ 2019-03-17 01:44:08
● 2026-02-24 14:45:12
● 2026-06-05 02:54:10
○NSns1.above.com2017-02-10 → 2017-02-10 · 4 obs
○ 2016-04-13 06:46:40
● 2017-02-10 07:00:40
○ 2019-03-17 01:44:08
○ 2026-06-05 02:54:10
○NSns1.affinity.by2015-05-31 → 2016-01-22 · 4 obs
● 2015-05-31 01:26:20
● 2016-01-22 09:21:06
○ 2016-04-13 06:46:40
○ 2026-06-05 02:54:10
○NSns1.renewyourname.net2016-04-13 → 2016-04-13 · 4 obs
○ 2016-01-22 09:21:06
● 2016-04-13 06:46:40
○ 2017-02-10 07:00:40
○ 2026-06-05 02:54:10
○NSns2.above.com2017-02-10 → 2017-02-10 · 4 obs
○ 2016-04-13 06:46:40
● 2017-02-10 07:00:40
○ 2019-03-17 01:44:08
○ 2026-06-05 02:54:10
○NSns2.affinity.by2015-05-31 → 2016-01-22 · 4 obs
● 2015-05-31 01:26:20
● 2016-01-22 09:21:06
○ 2016-04-13 06:46:40
○ 2026-06-05 02:54:10
○NSns2.renewyourname.net2016-04-13 → 2016-04-13 · 4 obs
○ 2016-01-22 09:21:06
● 2016-04-13 06:46:40
○ 2017-02-10 07:00:40
○ 2026-06-05 02:54:10
○NSnsg1.namebrightdns.com2019-03-17 → 2019-03-17 · 4 obs
○ 2017-02-10 07:00:40
● 2019-03-17 01:44:08
○ 2026-02-24 14:45:12
○ 2026-06-05 02:54:10
○NSnsg2.namebrightdns.com2019-03-17 → 2019-03-17 · 4 obs
○ 2017-02-10 07:00:40
● 2019-03-17 01:44:08
○ 2026-02-24 14:45:12
○ 2026-06-05 02:54:10
○MXalt1.aspmx.l.google.com2015-05-31 → 2016-01-22 · 4 obs
● 2015-05-31 01:26:20
● 2016-01-22 09:21:06
○ 2016-04-13 06:46:40
○ 2026-06-05 02:54:10
○MXalt2.aspmx.l.google.com2015-05-31 → 2016-01-22 · 4 obs
● 2015-05-31 01:26:20
● 2016-01-22 09:21:06
○ 2016-04-13 06:46:40
○ 2026-06-05 02:54:10
○MXaspmx.l.google.com2015-05-31 → 2016-01-22 · 4 obs
● 2015-05-31 01:26:20
● 2016-01-22 09:21:06
○ 2016-04-13 06:46:40
○ 2026-06-05 02:54:10
○MXaspmx2.googlemail.com2015-05-31 → 2016-01-22 · 4 obs
● 2015-05-31 01:26:20
● 2016-01-22 09:21:06
○ 2016-04-13 06:46:40
○ 2026-06-05 02:54:10
○MXaspmx3.googlemail.com2015-05-31 → 2016-01-22 · 4 obs
● 2015-05-31 01:26:20
● 2016-01-22 09:21:06
○ 2016-04-13 06:46:40
○ 2026-06-05 02:54:10
●MXmail.parktons.com2026-02-24 → 2026-06-05 · 3 obs
○ 2019-03-17 01:44:08
● 2026-02-24 14:45:12
● 2026-06-05 02:54:10
○MXmx92.m1bp.com2017-02-10 → 2017-02-10 · 4 obs
○ 2016-04-13 06:46:40
● 2017-02-10 07:00:40
○ 2019-03-17 01:44:08
○ 2026-06-05 02:54:10
○MXmx92.mb5p.com2017-02-10 → 2017-02-10 · 4 obs
○ 2016-04-13 06:46:40
● 2017-02-10 07:00:40
○ 2019-03-17 01:44:08
○ 2026-06-05 02:54:10
○A103.224.182.2072017-02-10 → 2017-02-10 · 4 obs
○ 2016-04-13 06:46:40
● 2017-02-10 07:00:40
○ 2019-03-17 01:44:08
○ 2026-06-05 02:54:10
●A217.31.50.502026-02-24 → 2026-06-05 · 3 obs
○ 2019-03-17 01:44:08
● 2026-02-24 14:45:12
● 2026-06-05 02:54:10
○A69.172.201.2172016-04-13 → 2016-04-13 · 4 obs
○ 2016-01-22 09:21:06
● 2016-04-13 06:46:40
○ 2017-02-10 07:00:40
○ 2026-06-05 02:54:10
○A85.25.208.1822015-05-31 → 2016-01-22 · 4 obs
● 2015-05-31 01:26:20
● 2016-01-22 09:21:06
○ 2016-04-13 06:46:40
○ 2026-06-05 02:54:10
○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2019-03-17 → 2019-03-17 · 3 obs
● 2019-03-17 01:44:08
○ 2026-02-24 14:45:12
○ 2026-06-05 02:54:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net...-
countby.com50.ns.free, 50.ns.boo-

✅ Authoritative Response

Server:217.31.50.50

NS records: 50.ns.free, 50.ns.boo

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for countby.com (unsigned zone)

⏱️ Timing

Total: 2238ms | Queries: -

📄 Records

TypeCountSample Data
A1217.31.50.50
NS250.ns.free, 50.ns.boo
MX1mail.parktons.com (pri: 10)
SOA150.ns.free hostmaster.parktons.com

Analysis

Hierarchy

sso.countby.com, www.countby.com, s1.countby.com and az1c.countby.com are all subdomains of countby.com.

IP Addresses

countby.com resolves to just one IP address, 217.31.50.50.

Two other host names, along with iproute66.com, lojqponilkfedcupdate.7658729872travelolife.cfacebooklanding.getconversion.net and ymzrrizntbhde.com, also share IP numbers with countby.com.

Name Servers

The NS records for countby.com delegate to 50.ns.boo and 50.ns.free.

countby.com shares its NS records with other domains, for example zywww.tsrqpowww.jupojilkfedcupdate.7658729872travelolife.cfacebooklanding.getconversion.net, qeado.com, yxwrqpojupojilkfedcupdate.7658729872travelolife.cfacebooklanding.getconversion.net and two others.

The name servers of countby.com overlap at least partially with those of other domains — among them dcupdate.7658729872travelolife.cfacebooklanding.getconversion.net, urtbk.com, vwww.qoudcywww.gfupdate.fedcemax.httpbus.travelolife.cfacebooklanding.getconversion.net and two more.

Each of 50.ns.boo and 50.ns.free points to exactly one IP address: 217.31.50.50.

50.ns.boo and 50.ns.free each have 217.31.50.50 IP addresses.

Mail Servers

The sole mail server for countby.com is mail.parktons.com.

Among the domains sharing a mail server setup with countby.com are reality4u.cz, mon.sgsnssdk.com.domain.name, host-131.net-193-106-79.assat.pl and two others.

mail.parktons.com resolves to 155.138.212.151 and no other IP number.