cuhelp.net - dns.ninja

`cuhelp.net`

DNSSEC	⚠️ Not signed
A	8.18.18.25^{🇺🇸 AS174058.18.18.0/24}
		PTR	`agiliti-fiserv.com`
		PTR	`agility-fiserv.com`
		PTR	`checkfreesoftware.com`
		PTR	`cuassist.com`
		PTR	`billmatrix.net`
		PTR	`cuhelp.net`
		PTR	`billmatrix.org`
		PTR	`stage.billmatrix.com`
		PTR	`corporatesmarketingcenter.fiserv.com`
		PTR	`fisvredirtest.fiserv.com`
		PTR	`impact.fiserv.com`
		PTR	`impactmarketing.fiserv.com`
		PTR	`marketingcenter.fiserv.com`
		PTR	`1stfinancialsource.us.com`
		PTR	`agiliti-fiserv.co.uk`
		PTR	`agility-fiserv.co.uk`
		PTR	`www.impact.fiserv.com`
		PTR	`www.impactmarketing.fiserv.com`
NS	`dns2.p07.nsone.net` ⭐
		A	2a00:edc0:6259:7:7::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p07.nsone.net`
		A	198.51.45.7^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p07.nsone.net`
NS	`dns4.p07.nsone.net`
		A	2a00:edc0:6259:7:7::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p07.nsone.net`
		A	198.51.45.71^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns4.p07.nsone.net`
NS	`ns1.p201.dns.oraclecloud.net`
		A	2600:2000:2100::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2100::/44 Dynamic Network Services, Inc.}
			PTR	`ns1.p201.dns.oraclecloud.net`
		A	108.59.166.201^{🇺🇸 ORACLE-OCI-31898108.59.166.0/23 Dynamic Network Services, Inc.}
			PTR	`ns1.p201.dns.oraclecloud.net`
NS	`ns2.p201.dns.oraclecloud.net`
		A	2600:2000:2110::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2110::/44 Dynamic Network Services, Inc.}
			PTR	`ns2.p201.dns.oraclecloud.net`
		A	108.59.168.201^{🇺🇸 ORACLE-OCI-31898108.59.168.0/23 Dynamic Network Services, Inc.}
			PTR	`ns2.p201.dns.oraclecloud.net`
TXT	`v=DMARC1; p=none; fo=0; rua=mailto:first-data@rua.agari.com; ruf=mailto:first...`
TXT	`v=spf1 include:fiserv.com -all`
SOA	`dns2.p07.nsone.net`domainadmin@firstdata.com serial=763100755

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1782778111

PTR for

25.18.18.8.in-addr.arpa

Same first word

cuhelp.net

Similar names

pluche.eu

pluech.de

upchel.ru

puechl.com

helpcu.com

pchelu.com.ua

puchel.sk

peluch.com

uchelp.com

puechl.at

peluch.de

pchelu.ru

DNS History

11 records (5 active, 6 former)

●NSdns2.p07.nsone.net2026-02-15 → 2026-06-30 · 3 obs

○ 2017-06-28 15:33:46
● 2026-02-15 21:11:02
● 2026-06-30 00:35:12

●NSdns4.p07.nsone.net2026-02-15 → 2026-06-30 · 3 obs

○ 2017-06-28 15:33:46
● 2026-02-15 21:11:02
● 2026-06-30 00:35:12

●NSns1.p201.dns.oraclecloud.net2026-02-15 → 2026-06-30 · 3 obs

○ 2017-06-28 15:33:46
● 2026-02-15 21:11:02
● 2026-06-30 00:35:12

●NSns2.p201.dns.oraclecloud.net2026-02-15 → 2026-06-30 · 3 obs

○ 2017-06-28 15:33:46
● 2026-02-15 21:11:02
● 2026-06-30 00:35:12

○NSns3.onefiserv.com2015-07-07 → 2015-07-07 · 3 obs

● 2015-07-07 10:15:28
○ 2015-11-13 16:43:58
○ 2026-06-30 00:35:12

○NSns4.onefiserv.com2015-07-07 → 2015-07-07 · 3 obs

● 2015-07-07 10:15:28
○ 2015-11-13 16:43:58
○ 2026-06-30 00:35:12

○NSns6.onefiserv.com2015-11-13 → 2017-06-28 · 5 obs

○ 2015-07-07 10:15:28
● 2015-11-13 16:43:58
● 2017-06-28 15:33:46
○ 2026-02-15 21:11:02
○ 2026-06-30 00:35:12

○NSns7.onefiserv.com2015-11-13 → 2017-06-28 · 5 obs

○ 2015-07-07 10:15:28
● 2015-11-13 16:43:58
● 2017-06-28 15:33:46
○ 2026-02-15 21:11:02
○ 2026-06-30 00:35:12

○A166.73.20.1792015-07-07 → 2016-05-03 · 4 obs

● 2015-07-07 10:15:28
● 2016-05-03 02:50:46
○ 2017-06-28 15:33:46
○ 2026-06-30 00:35:12

○A63.128.99.1612017-06-28 → 2017-06-28 · 4 obs

○ 2016-05-03 02:50:46
● 2017-06-28 15:33:46
○ 2026-02-15 21:11:02
○ 2026-06-30 00:35:12

●A8.18.18.252026-02-15 → 2026-06-30 · 3 obs

○ 2017-06-28 15:33:46
● 2026-02-15 21:11:02
● 2026-06-30 00:35:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cuhelp.net	dns2.p07.nsone.net, dns4.p07.nsone.net, ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net	8 records

✅ Authoritative Response

Server:198.51.45.7

NS records: dns2.p07.nsone.net, dns4.p07.nsone.net, ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cuhelp.net (unsigned zone)

⏱️ Timing

Total: 1270ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`8.18.18.25`
NS	4	`ns2.p201.dns.oraclecloud.net, dns4.p07.nsone.net...`
TXT	2	`v=spf1 include:fiserv.com -all, v=DMARC1; p=none; fo=0; rua=mailto:first`
SOA	1	`dns2.p07.nsone.net domainadmin.firstdata`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (dns2.p07.nsone.net, dns2.p07.nsone.net, dns4.p07.nsone.net...)

Analysis

IP Addresses

cuhelp.net resolves to one IP address: 8.18.18.25.

cuassist.com, fiserv.de, agility-fiserv.com and two other host names share IP numbers with cuhelp.net.

Name Servers

The authoritative name servers for cuhelp.net are dns2.p07.nsone.net, dns4.p07.nsone.net, ns1.p201.dns.oraclecloud.net and ns2.p201.dns.oraclecloud.net.

The name servers of cuhelp.net overlap at least partially with those of other domains — among them onceweeklyforhemophiliab.com, rithmteam.marketrithm.com, youngstownlibrary.ca and two more.

These name servers commonly appear in delegations together with dns1.p07.nsone.net, dns3.p07.nsone.net, ns3.p201.dns.oraclecloud.net and 7 other.

Each of the four hosts dns2.p07.nsone.net, dns4.p07.nsone.net, ns1.p201.dns.oraclecloud.net and ns2.p201.dns.oraclecloud.net has two IP addresses. dns2.p07.nsone.net points to 198.51.45.7 and 2a00:edc0:6259:7:7::2. dns4.p07.nsone.net points to 198.51.45.71 and 2a00:edc0:6259:7:7::4. ns1.p201.dns.oraclecloud.net points to 108.59.166.201 and 2600:2000:2100::c9. ns2.p201.dns.oraclecloud.net points to 108.59.168.201 and 2600:2000:2110::c9.