coll1onf.com - dns.ninja

coll1onf.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=1785890266

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=1785889319

Subdomains

sso.coll1onf.com

Same first word

coll1onf.com

DNS History

8 records (4 active, 4 former)

201820192020202120222023202420252026NS50.ns.boo50.ns.freens-1467.awsdns-55.orgns-1875.awsdns-42.co.ukns-285.awsdns-35.comns-708.awsdns-24.netMXmail.parktons.comA217.31.50.50
●NS50.ns.boo2026-07-23 → 2026-08-05 · 3 obs
○ 2021-10-29 10:17:46
● 2026-07-23 00:27:54
● 2026-08-05 00:37:46
●NS50.ns.free2026-07-23 → 2026-08-05 · 3 obs
○ 2021-10-29 10:17:46
● 2026-07-23 00:27:54
● 2026-08-05 00:37:46
○NSns-1467.awsdns-55.org2017-05-12 → 2021-10-29 · 4 obs
● 2017-05-12 00:43:44
● 2021-10-29 10:17:46
○ 2026-07-23 00:27:54
○ 2026-08-05 00:37:46
○NSns-1875.awsdns-42.co.uk2017-05-12 → 2021-10-29 · 4 obs
● 2017-05-12 00:43:44
● 2021-10-29 10:17:46
○ 2026-07-23 00:27:54
○ 2026-08-05 00:37:46
○NSns-285.awsdns-35.com2017-05-12 → 2021-10-29 · 4 obs
● 2017-05-12 00:43:44
● 2021-10-29 10:17:46
○ 2026-07-23 00:27:54
○ 2026-08-05 00:37:46
○NSns-708.awsdns-24.net2017-05-12 → 2021-10-29 · 4 obs
● 2017-05-12 00:43:44
● 2021-10-29 10:17:46
○ 2026-07-23 00:27:54
○ 2026-08-05 00:37:46
●MXmail.parktons.com2026-07-23 → 2026-08-05 · 2 obs
● 2026-07-23 00:27:54
● 2026-08-05 00:37:46
●A217.31.50.502026-07-23 → 2026-08-05 · 2 obs
● 2026-07-23 00:27:54
● 2026-08-05 00:37:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
coll1onf.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 coll1onf.com (unsigned zone)

⏱️ Timing

Total: 623ms | 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.coll1onf.com is delegated beneath coll1onf.com.

IP Addresses

coll1onf.com points to a single IP number: 217.31.50.50.

Additional host names — www.76update.www.co.ataa.sparebank1.noconversion.cpvfeed.com, www.utsrqponupdate.fedupdate.87658729872travelolife.cfacebooklanding.getconversion.net, www.letterbox-path.com and two others — share IP numbers with coll1onf.com.

Name Servers

coll1onf.com uses two name servers for its delegation: 50.ns.boo and 50.ns.free.

coll1onf.com shares its name server setup with other domains, including www.zywww.tsrqpowww.jupojilkfedcupdate.7658729872travelolife.cfacebooklanding.getconversion.net, www.lojqponilkfedcupdate.7658729872travelolife.cfacebooklanding.getconversion.net, jmlknilkfedcupdate.7658729872travelolife.cfacebooklanding.getconversion.net and two others.

50.ns.boo resolves to 217.31.50.50; 50.ns.free resolves to the same IP address, 217.31.50.50.

Both 50.ns.boo and 50.ns.free resolve to 217.31.50.50 IP addresses each.

Mail Servers

coll1onf.com has one mail server: mail.parktons.com.

coll1onf.com shares the same mail server setup as other domains, including vun.cz, lucy.cz, centurm.cz and two others.

mail.parktons.com directs to just one IP number, 155.138.212.151.