`problemsolving.biz`

DNSSEC	⚠️ Not signed
A	172.233.219.49^{🇺🇸 AKAMAI-LINODE-AP172.233.208.0/20 Akamai Technologies}
		PTR	`k8s-svc-lander-shared-03.us-ord.parklogic.net`
A	172.233.219.78^{🇺🇸 AKAMAI-LINODE-AP172.233.208.0/20 Akamai Technologies}
A	172.233.219.123^{🇺🇸 AKAMAI-LINODE-AP172.233.208.0/20 Akamai Technologies}
A	172.237.146.8^{🇺🇸 AKAMAI-LINODE-AP172.237.128.0/19 Akamai Technologies}
A	172.237.146.25^{🇺🇸 AKAMAI-LINODE-AP172.237.128.0/19 Akamai Technologies}
A	172.237.146.38^{🇺🇸 AKAMAI-LINODE-AP172.237.128.0/19 Akamai Technologies}
NS	`ns1.parklogic.com` ⭐
		A	2001:1850:1:5:103:1400::^{🇺🇸 ASN-CQ-GIGENET2001:1850::/32 GIGENET IPV6 ROUTE}
		A	2607:fad0:3706:3::^{🇺🇸 LiquidWeb2607:fad0:3000::/36 Liquid Web Inc 2703 Ena Dr Lansing, MI 48917}
		A	50.28.32.153^{🇺🇸 LiquidWeb50.28.0.0/18 Liquidweb Inc}
			PTR	`marmalade.parklogic.com`
		A	50.28.104.44^{🇺🇸 LiquidWeb-AZ50.28.96.0/19 LiquidWeb Inc West}
			PTR	`pistachio.parklogic.com`
		A	50.116.34.34^{🇺🇸 AKAMAI-LINODE-AP50.116.32.0/20 Akamai Technologies}
			PTR	`lemonade.parklogic.com`
		A	69.16.230.48^{🇺🇸 LiquidWeb69.16.192.0/18 Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917}
			PTR	`mulberry.parklogic.com`
		A	69.39.238.36^{🇺🇸 ASN-CQ-GIGENET69.39.224.0/20 GigENET Route}
			PTR	`sandstone1.parklogic.com`
		A	69.39.238.37^{🇺🇸 ASN-CQ-GIGENET69.39.224.0/20 GigENET Route}
			PTR	`sandstone2.parklogic.com`
		A	185.67.45.231^{🇺🇸 LiquidWeb-EUW185.67.44.0/22 LiquidWeb BV Europe West}
			PTR	`cinnamon.parklogic.com`
NS	`ns2.parklogic.com`
		A	2001:1850:1:5:102:e600::^{🇺🇸 ASN-CQ-GIGENET2001:1850::/32 GIGENET IPV6 ROUTE}
		A	45.79.197.241^{🇺🇸 AKAMAI-LINODE-AP45.79.192.0/19 Akamai Technologies}
			PTR	`bubblegum.parklogic.com`
		A	50.28.32.155^{🇺🇸 LiquidWeb50.28.0.0/18 Liquidweb Inc}
			PTR	`butterscotch.parklogic.com`
		A	50.28.102.86^{🇺🇸 LiquidWeb-AZ50.28.96.0/19 LiquidWeb Inc West}
			PTR	`biscotti.parklogic.com`
		A	185.67.45.232^{🇺🇸 LiquidWeb-EUW185.67.44.0/22 LiquidWeb BV Europe West}
			PTR	`parmesan.parklogic.com`
		A	216.38.8.120^{🇺🇸 ASN-CQ-GIGENET216.38.0.0/19 GigENET Route}
			PTR	`shamrock1.parklogic.com`
		A	216.38.8.121^{🇺🇸 ASN-CQ-GIGENET216.38.0.0/19 GigENET Route}
			PTR	`shamrock2.parklogic.com`
MX	`mx1.emailsendhub.com` ⭐
		A	216.127.132.23^{🇺🇸 XECUNET216.127.128.0/19 Customer Proxy - Xecunet LLC AS13694}
			PTR	`inbound1.emailsendhub.com`
		A	216.127.132.24^{🇺🇸 XECUNET216.127.128.0/19 Customer Proxy - Xecunet LLC AS13694}
			PTR	`inbound2.emailsendhub.com`
TXT	`v=spf1 -all`
SOA	`ns1.parklogic.com`hostmaster@problemsolving.biz 2025-03-07 #1

`biz`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld.biz` ⭐ 🔒
	NS	`b.gtld.biz` 🔒
	NS	`c.gtld.biz` 🔒
	NS	`m.gtld.biz` 🔒
	NS	`n.gtld.biz` 🔒
	NS	`w.gtld.biz` 🔒
	NS	`x.gtld.biz` 🔒
	NS	`y.gtld.biz` 🔒
	SOA	`a.gtld.biz`admin@tldns.godaddy serial=1771292084

WOT: SUSPICIOUS (46/100)

Subdomains

www.problemsolving.biz

mx.problemsolving.biz

Same first word

problemsolving.co

problemsolving.ca

problemsolving.eu.com

problemsolving.com

DNS History

28 records (9 active, 19 former)

○NSdns.technorail.com2017-08-10 → 2017-08-10 · 4 obs

○ 2016-09-22 06:42:10
● 2017-08-10 02:56:50
○ 2026-03-12 12:23:32
○ 2026-03-12 12:23:34

○NSdns19.parkpage.foundationapi.com2016-09-22 → 2016-09-22 · 4 obs

○ 2016-04-03 02:07:38
● 2016-09-22 06:42:10
○ 2017-08-10 02:56:50
○ 2026-03-12 12:23:34

○NSdns2.technorail.com2017-08-10 → 2017-08-10 · 4 obs

○ 2016-09-22 06:42:10
● 2017-08-10 02:56:50
○ 2026-03-12 12:23:32
○ 2026-03-12 12:23:34

○NSdns20.parkpage.foundationapi.com2016-09-22 → 2016-09-22 · 4 obs

○ 2016-04-03 02:07:38
● 2016-09-22 06:42:10
○ 2017-08-10 02:56:50
○ 2026-03-12 12:23:34

○NSdns3.arubadns.net2017-08-10 → 2017-08-10 · 4 obs

○ 2016-09-22 06:42:10
● 2017-08-10 02:56:50
○ 2026-03-12 12:23:32
○ 2026-03-12 12:23:34

○NSdns4.arubadns.cz2017-08-10 → 2017-08-10 · 4 obs

○ 2016-09-22 06:42:10
● 2017-08-10 02:56:50
○ 2026-03-12 12:23:32
○ 2026-03-12 12:23:34

●NSns1.parklogic.com2026-03-12 → 2026-03-12 · 3 obs

○ 2017-08-10 02:56:50
● 2026-03-12 12:23:32
● 2026-03-12 12:23:34

○NSns1.sitebuilder.com2015-11-25 → 2016-04-03 · 4 obs

● 2015-11-25 09:27:32
● 2016-04-03 02:07:38
○ 2016-09-22 06:42:10
○ 2026-03-12 12:23:34

●NSns2.parklogic.com2026-03-12 → 2026-03-12 · 3 obs

○ 2017-08-10 02:56:50
● 2026-03-12 12:23:32
● 2026-03-12 12:23:34

○NSns2.sitebuilder.com2015-11-25 → 2016-04-03 · 4 obs

● 2015-11-25 09:27:32
● 2016-04-03 02:07:38
○ 2016-09-22 06:42:10
○ 2026-03-12 12:23:34

○MXmx.problemsolving.biz2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 02:56:50
○ 2026-03-12 12:23:32
○ 2026-03-12 12:23:34

●MXmx1.emailsendhub.com2026-03-12 → 2026-03-12 · 3 obs

○ 2017-08-10 02:56:50
● 2026-03-12 12:23:32
● 2026-03-12 12:23:34

○A104.154.95.492015-11-25 → 2016-04-03 · 4 obs

● 2015-11-25 09:27:32
● 2016-04-03 02:07:38
○ 2016-09-22 06:42:10
○ 2026-03-12 12:23:34

●A172.233.219.1232026-03-12 → 2026-03-12 · 3 obs

○ 2017-08-10 02:56:50
● 2026-03-12 12:23:32
● 2026-03-12 12:23:34

●A172.233.219.492026-03-12 → 2026-03-12 · 3 obs

○ 2017-08-10 02:56:50
● 2026-03-12 12:23:32
● 2026-03-12 12:23:34

●A172.233.219.782026-03-12 → 2026-03-12 · 3 obs

○ 2017-08-10 02:56:50
● 2026-03-12 12:23:32
● 2026-03-12 12:23:34

●A172.237.146.252026-03-12 → 2026-03-12 · 3 obs

○ 2017-08-10 02:56:50
● 2026-03-12 12:23:32
● 2026-03-12 12:23:34

●A172.237.146.382026-03-12 → 2026-03-12 · 3 obs

○ 2017-08-10 02:56:50
● 2026-03-12 12:23:32
● 2026-03-12 12:23:34

●A172.237.146.82026-03-12 → 2026-03-12 · 3 obs

○ 2017-08-10 02:56:50
● 2026-03-12 12:23:32
● 2026-03-12 12:23:34

○A209.99.40.2272016-09-22 → 2016-09-22 · 4 obs

○ 2016-04-03 02:07:38
● 2016-09-22 06:42:10
○ 2017-08-10 02:56:50
○ 2026-03-12 12:23:34

○A62.149.128.1512017-08-10 → 2017-08-10 · 4 obs

○ 2016-09-22 06:42:10
● 2017-08-10 02:56:50
○ 2026-03-12 12:23:32
○ 2026-03-12 12:23:34

○A62.149.128.1542017-08-10 → 2017-08-10 · 4 obs

○ 2016-09-22 06:42:10
● 2017-08-10 02:56:50
○ 2026-03-12 12:23:32
○ 2026-03-12 12:23:34

○A62.149.128.1572017-08-10 → 2017-08-10 · 4 obs

○ 2016-09-22 06:42:10
● 2017-08-10 02:56:50
○ 2026-03-12 12:23:32
○ 2026-03-12 12:23:34

○A62.149.128.1602017-08-10 → 2017-08-10 · 4 obs

○ 2016-09-22 06:42:10
● 2017-08-10 02:56:50
○ 2026-03-12 12:23:32
○ 2026-03-12 12:23:34

○A62.149.128.1632017-08-10 → 2017-08-10 · 4 obs

○ 2016-09-22 06:42:10
● 2017-08-10 02:56:50
○ 2026-03-12 12:23:32
○ 2026-03-12 12:23:34

○A62.149.128.1662017-08-10 → 2017-08-10 · 4 obs

○ 2016-09-22 06:42:10
● 2017-08-10 02:56:50
○ 2026-03-12 12:23:32
○ 2026-03-12 12:23:34

○A62.149.128.722017-08-10 → 2017-08-10 · 4 obs

○ 2016-09-22 06:42:10
● 2017-08-10 02:56:50
○ 2026-03-12 12:23:32
○ 2026-03-12 12:23:34

○A62.149.128.742017-08-10 → 2017-08-10 · 4 obs

○ 2016-09-22 06:42:10
● 2017-08-10 02:56:50
○ 2026-03-12 12:23:32
○ 2026-03-12 12:23:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
biz	a.gtld.biz, b.gtld.biz, c.gtld.biz, m.gtld.biz...	-
problemsolving.biz	ns1.parklogic.com, ns2.parklogic.com	-

✅ Authoritative Response

Server: 216.38.8.121

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for problemsolving.biz (unsigned zone)

⏱️ Timing

Total: 758ms | Queries: -

📄 Records

Type	Count	Sample Data
A	6	`172.237.146.8, 172.233.219.123...`
NS	2	`ns2.parklogic.com, ns1.parklogic.com`
MX	1	`mx1.emailsendhub.com (pri: 10)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.parklogic.com hostmaster.problemsolv`

Analysis

Hierarchy

problemsolving.biz is parent of www.problemsolving.biz and mx.problemsolving.biz.

IP Addresses

problemsolving.biz maps to six IP numbers: 172.233.219.49, 172.233.219.78, 172.233.219.123, 172.237.146.8, 172.237.146.25 and 172.237.146.38.

Other host names, for instance jianpanhome.com, dc-6249b2fee217.bookwonderland.org, scopedatabase.com, greenbf.com and v2301051s.beaverpix.com share IP numbers with problemsolving.biz.

Name Servers

problemsolving.biz's delegation is to two name servers ns1.parklogic.com and ns2.parklogic.com.

problemsolving.biz shares the same name server configuration as other domains, such as stargate-network.net, euro8.it, pop.searchnu.com, burglars.it and s3.mangareader.net.

problemsolving.biz at least partially shares its name servers with other domains, for instance jinqushaonv.buzz, vanguardconnection.com, yugenanime.in, wirelessmuse.com and nuru-massage.biz.

These name servers are commonly used with ns1.rr585.parklogic.com, ns2.rr585.parklogic.com, ns1.gm111.parklogic.com, ns2.gm111.parklogic.com, ns3.parklogic.com, ns1.oh313.parklogic.com, ns2.oh313.parklogic.com, ns1.fp261.parklogic.com, ns2.fp261.parklogic.com and ns1.mm8.parklogic.com.

Nine IP numbers: ns1.parklogic.com points to 2001:1850:1:5:103:1400::, 2607:fad0:3706:3::, 50.28.32.153, 50.28.104.44, 50.116.34.34, 69.16.230.48, 69.39.238.36, 69.39.238.37 and 185.67.45.231.

Seven IP numbers: ns2.parklogic.com points to 2001:1850:1:5:102:e600::, 45.79.197.241, 50.28.32.155, 50.28.102.86, 185.67.45.232, 216.38.8.120 and 216.38.8.121.

Mail Servers

problemsolving.biz is served by a single mail server, mx1.emailsendhub.com.

problemsolving.biz uses the same mail server setup as other domains such as yocaddie.com, exclusiveonlinesales.com, mail.testcentre-ng.com, futuristictechsolutions.com and bimiacg4.net.

Hostname mx1.emailsendhub.com resolves to two IPs: 216.127.132.23 and 216.127.132.24.

problemsolving.biz - robtex.com