problemsolving.co - dns.ninja

problemsolving.co

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns2.afternic.com ⭐
A2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.afternic.com
A173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23
NSns1.afternic.com
A2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.afternic.com
A97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23
TXTv=spf1 -all
SOAns2.afternic.comdns@jomax.net serial=1

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759713652

Same first word

problemsolving.co
problemsolving.ca
problemsolving.eu.com
problemsolving.com
problemsolving.biz

DNS History

30 records (4 active, 26 former)

20162017201820192020202120222023202420252026NSns1.afternic.comns2.afternic.comns1.eftydns.comns1.sedoparking.comns2.eftydns.comns2.sedoparking.comnsa.bookmyname.comnsb.bookmyname.comnsc.bookmyname.comMX.alt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commail.efty.commail.nickstel.comA13.248.169.4876.223.54.146119.81.170.18185.202.54.134.193.102.8652.206.30.9252.5.110.11954.174.168.18472.52.4.119CNAMEpr-co-suspensions.go.copr-co-suspensions.neuweb.bizreg-pr-web-suspensionpages-go-co-1680484254.us-east-1.elb.amazonaws.comws-pr-web-suspensionpages-1962938698.us-east-1.elb.amazonaws.com
●NSns1.afternic.com2026-03-30 → 2026-07-23 · 3 obs
○ 2018-12-16 22:50:58
● 2026-03-30 15:11:30
● 2026-07-23 03:32:50
○NSns1.eftydns.com2016-06-29 → 2016-06-29 · 4 obs
○ 2016-02-08 13:01:20
● 2016-06-29 09:48:00
○ 2017-02-15 20:42:58
○ 2026-07-23 03:32:50
○NSns1.sedoparking.com2015-07-01 → 2015-11-14 · 4 obs
● 2015-07-01 16:13:00
● 2015-11-14 18:38:52
○ 2016-02-08 13:01:20
○ 2026-07-23 03:32:50
●NSns2.afternic.com2026-03-30 → 2026-07-23 · 3 obs
○ 2018-12-16 22:50:58
● 2026-03-30 15:11:30
● 2026-07-23 03:32:50
○NSns2.eftydns.com2016-06-29 → 2016-06-29 · 4 obs
○ 2016-02-08 13:01:20
● 2016-06-29 09:48:00
○ 2017-02-15 20:42:58
○ 2026-07-23 03:32:50
○NSns2.sedoparking.com2015-07-01 → 2015-11-14 · 4 obs
● 2015-07-01 16:13:00
● 2015-11-14 18:38:52
○ 2016-02-08 13:01:20
○ 2026-07-23 03:32:50
○NSnsa.bookmyname.com2018-12-16 → 2018-12-16 · 4 obs
○ 2017-02-15 20:42:58
● 2018-12-16 22:50:58
○ 2026-03-30 15:11:30
○ 2026-07-23 03:32:50
○NSnsb.bookmyname.com2018-12-16 → 2018-12-16 · 4 obs
○ 2017-02-15 20:42:58
● 2018-12-16 22:50:58
○ 2026-03-30 15:11:30
○ 2026-07-23 03:32:50
○NSnsc.bookmyname.com2018-12-16 → 2018-12-16 · 4 obs
○ 2017-02-15 20:42:58
● 2018-12-16 22:50:58
○ 2026-03-30 15:11:30
○ 2026-07-23 03:32:50
○MX.2026-03-30 → 2026-07-23 · 2 obs
○ 2026-03-30 15:11:30
○ 2026-07-23 03:32:50
○MXalt1.aspmx.l.google.com2018-12-16 → 2018-12-16 · 4 obs
○ 2017-02-15 20:42:58
● 2018-12-16 22:50:58
○ 2026-03-30 15:11:30
○ 2026-07-23 03:32:50
○MXalt2.aspmx.l.google.com2018-12-16 → 2018-12-16 · 4 obs
○ 2017-02-15 20:42:58
● 2018-12-16 22:50:58
○ 2026-03-30 15:11:30
○ 2026-07-23 03:32:50
○MXalt3.aspmx.l.google.com2018-12-16 → 2018-12-16 · 4 obs
○ 2017-02-15 20:42:58
● 2018-12-16 22:50:58
○ 2026-03-30 15:11:30
○ 2026-07-23 03:32:50
○MXalt4.aspmx.l.google.com2018-12-16 → 2018-12-16 · 4 obs
○ 2017-02-15 20:42:58
● 2018-12-16 22:50:58
○ 2026-03-30 15:11:30
○ 2026-07-23 03:32:50
○MXaspmx.l.google.com2018-12-16 → 2018-12-16 · 4 obs
○ 2017-02-15 20:42:58
● 2018-12-16 22:50:58
○ 2026-03-30 15:11:30
○ 2026-07-23 03:32:50
○MXmail.efty.com2016-06-29 → 2016-06-29 · 4 obs
○ 2016-02-08 13:01:20
● 2016-06-29 09:48:00
○ 2017-02-15 20:42:58
○ 2026-07-23 03:32:50
○MXmail.nickstel.com2015-07-01 → 2015-11-14 · 4 obs
● 2015-07-01 16:13:00
● 2015-11-14 18:38:52
○ 2016-02-08 13:01:20
○ 2026-07-23 03:32:50
○A119.81.170.182016-06-29 → 2016-06-29 · 4 obs
○ 2016-02-08 13:01:20
● 2016-06-29 09:48:00
○ 2017-02-15 20:42:58
○ 2026-07-23 03:32:50
●A13.248.169.482026-03-30 → 2026-07-23 · 3 obs
○ 2018-12-16 22:50:58
● 2026-03-30 15:11:30
● 2026-07-23 03:32:50
○A185.202.54.12018-12-16 → 2018-12-16 · 4 obs
○ 2017-02-15 20:42:58
● 2018-12-16 22:50:58
○ 2026-03-30 15:11:30
○ 2026-07-23 03:32:50
○A34.193.102.862017-02-15 → 2017-02-15 · 4 obs
○ 2016-06-29 09:48:00
● 2017-02-15 20:42:58
○ 2018-12-16 22:50:58
○ 2026-07-23 03:32:50
○A52.206.30.922017-02-15 → 2017-02-15 · 4 obs
○ 2016-06-29 09:48:00
● 2017-02-15 20:42:58
○ 2018-12-16 22:50:58
○ 2026-07-23 03:32:50
○A52.5.110.1192017-02-15 → 2017-02-15 · 4 obs
○ 2016-06-29 09:48:00
● 2017-02-15 20:42:58
○ 2018-12-16 22:50:58
○ 2026-07-23 03:32:50
○A54.174.168.1842016-02-08 → 2016-02-08 · 4 obs
○ 2015-11-14 18:38:52
● 2016-02-08 13:01:20
○ 2016-06-29 09:48:00
○ 2026-07-23 03:32:50
○A72.52.4.1192015-07-01 → 2015-11-14 · 4 obs
● 2015-07-01 16:13:00
● 2015-11-14 18:38:52
○ 2016-02-08 13:01:20
○ 2026-07-23 03:32:50
●A76.223.54.1462026-03-30 → 2026-07-23 · 3 obs
○ 2018-12-16 22:50:58
● 2026-03-30 15:11:30
● 2026-07-23 03:32:50
○CNAMEpr-co-suspensions.go.co2017-02-15 → 2017-02-15 · 4 obs
○ 2016-06-29 09:48:00
● 2017-02-15 20:42:58
○ 2018-12-16 22:50:58
○ 2026-07-23 03:32:50
○CNAMEpr-co-suspensions.neuweb.biz2016-02-08 → 2016-02-08 · 3 obs
● 2016-02-08 13:01:20
○ 2016-06-29 09:48:00
○ 2026-07-23 03:32:50
○CNAMEreg-pr-web-suspensionpages-go-co-1680484254.us-east-1.elb.amazonaws.com2017-02-15 → 2017-02-15 · 4 obs
○ 2016-06-29 09:48:00
● 2017-02-15 20:42:58
○ 2018-12-16 22:50:58
○ 2026-07-23 03:32:50
○CNAMEws-pr-web-suspensionpages-1962938698.us-east-1.elb.amazonaws.com2016-02-08 → 2016-02-08 · 3 obs
● 2016-02-08 13:01:20
○ 2016-06-29 09:48:00
○ 2026-07-23 03:32:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
problemsolving.cons1.afternic.com, ns2.afternic.com-

✅ Authoritative Response

Server:173.201.66.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for problemsolving.co (unsigned zone)

⏱️ Timing

Total: 467ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.54.146, 13.248.169.48
NS2ns1.afternic.com, ns2.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns2.afternic.com dns.jomax.net

Analysis

IP Addresses

problemsolving.co points to the IP addresses 13.248.169.48 and 76.223.54.146

amaze.info, slowshot.com, motocrosslinks.com plus two other host names have IP numbers in common with problemsolving.co.

Name Servers

problemsolving.co uses two name servers for its delegation: ns1.afternic.com and ns2.afternic.com.

The name server configuration of problemsolving.co is shared with other domains, for instance jaiman.com, manualsfinder.com, comdax.com and two others.

There is at least partial name server overlap between problemsolving.co and other domains — gnhy.com, empirehomes.org, satellitephones.co.uk and two more among them.

These name servers frequently co-occur with the name servers verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn and verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn.

The two host names ns1.afternic.com and ns2.afternic.com each have a pair of IP addresses: ns1.afternic.com has 97.74.98.69 and 2603:5:2126::45, and ns2.afternic.com has 173.201.66.69 and 2603:5:2226::45.