🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`profbill.net`

DNSSEC	⚠️ Not signed
A	74.217.5.87^{🇺🇸 AS1902474.217.0.0/20 PNAP-CHG CHG-BLOCK}
NS	`dns078.a.register.com` ⭐ ⚠️ Not in parent delegation
		A	216.21.231.78^{🇺🇸 Jacksonville216.21.231.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
			PTR	`dns078.a.register.com`
NS	`dns025.c.register.com` ⚠️ Not in parent delegation
		A	216.21.235.25^{🇺🇸 Jacksonville216.21.234.0/23 NF ATL SUBNETS}
			PTR	`dns025.c.register.com`
NS	`dns083.d.register.com` ⚠️ Not in parent delegation
		A	216.21.236.83^{🇺🇸 Jacksonville216.21.236.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
			PTR	`dns083.d.register.com`
NS	`dns1.srsplus.com` ⚠️ Not in zone NS records
		A	162.159.27.248^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns2.srsplus.com` ⚠️ Not in zone NS records
		A	162.159.26.197^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns206.b.register.com` ⚠️ Not in parent delegation
		A	216.21.232.206^{🇺🇸 Jacksonville216.21.232.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
			PTR	`dns206.b.register.com`
MX	`d217839a.ess.barracudanetworks.com` ⭐
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
MX	`d217839b.ess.barracudanetworks.com`⁽²⁰⁾
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
TXT	`v=spf1 a include:spf.ess.barracudanetworks.com include:spf.protection.outlook...`
SOA	`dns078.a.register.com`root@register.com 2020-05-20 #12

`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=1786825689

Same first word

profbill.net

profbill.com

Similar names

billprof.ru

lbprofil.se

DNS History

12 records (9 active, 3 former)

●NSdns025.c.register.com2026-05-25 → 2026-08-15 · 3 obs

○ 2018-01-24 03:27:52
● 2026-05-25 21:23:52
● 2026-08-15 20:46:46

●NSdns078.a.register.com2026-05-25 → 2026-08-15 · 3 obs

○ 2018-01-24 03:27:52
● 2026-05-25 21:23:52
● 2026-08-15 20:46:46

●NSdns083.d.register.com2026-05-25 → 2026-08-15 · 3 obs

○ 2018-01-24 03:27:52
● 2026-05-25 21:23:52
● 2026-08-15 20:46:46

●NSdns1.srsplus.com2026-05-25 → 2026-08-15 · 3 obs

○ 2018-01-24 03:27:52
● 2026-05-25 21:23:52
● 2026-08-15 20:46:46

●NSdns2.srsplus.com2026-05-25 → 2026-08-15 · 3 obs

○ 2018-01-24 03:27:52
● 2026-05-25 21:23:52
● 2026-08-15 20:46:46

●NSdns206.b.register.com2026-05-25 → 2026-08-15 · 3 obs

○ 2018-01-24 03:27:52
● 2026-05-25 21:23:52
● 2026-08-15 20:46:46

○NSns1.intellidns.net2015-06-24 → 2018-01-24 · 4 obs

● 2015-06-24 04:10:16
● 2018-01-24 03:27:52
○ 2026-05-25 21:23:52
○ 2026-08-15 20:46:46

○NSns2.intellidns.net2015-06-24 → 2018-01-24 · 4 obs

● 2015-06-24 04:10:16
● 2018-01-24 03:27:52
○ 2026-05-25 21:23:52
○ 2026-08-15 20:46:46

●MXd217839a.ess.barracudanetworks.com2026-05-25 → 2026-08-15 · 3 obs

○ 2018-01-24 03:27:52
● 2026-05-25 21:23:52
● 2026-08-15 20:46:46

●MXd217839b.ess.barracudanetworks.com2026-05-25 → 2026-08-15 · 3 obs

○ 2018-01-24 03:27:52
● 2026-05-25 21:23:52
● 2026-08-15 20:46:46

○MXmx.intellisuite.net2015-06-24 → 2018-01-24 · 4 obs

● 2015-06-24 04:10:16
● 2018-01-24 03:27:52
○ 2026-05-25 21:23:52
○ 2026-08-15 20:46:46

●A74.217.5.872015-06-24 → 2026-08-15 · 2 obs

● 2015-06-24 04:10:16
● 2026-08-15 20:46:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
profbill.net	dns1.srsplus.com, dns2.srsplus.com	-

✅ Authoritative Response

Server:162.159.27.248

NS records: dns1.srsplus.com, dns2.srsplus.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for profbill.net (unsigned zone)

⏱️ Timing

Total: 394ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.217.5.87`
NS	4	`dns078.a.register.com, dns025.c.register.com...`
MX	2	`d217839b.ess.barracudanetworks.com (pri:, d217839a.ess.barracudanetworks.com (pri:`
TXT	1	`v=spf1 a include:spf.ess.barracudanetwor`
SOA	1	`dns078.a.register.com root.register.com`

Analysis

IP Addresses

profbill.net has exactly one IP address — 74.217.5.87.

Name Servers

profbill.net is served by 6 authoritative name servers — among them dns1.srsplus.com, dns2.srsplus.com, dns078.a.register.com and 3 others.

There is at least partial name server overlap between profbill.net and other domains — johnbraggmaui.com, xiaoyuxulab.com, cocoanajanichguys.com and two more among them.

These name servers regularly appear alongside dns1.register.com, dns2.register.com, dns083.d.register.com and 7 other name servers in NS record sets.

Host names resolving to a single IP address:

The hostname dns1.srsplus.com resolves to 162.159.27.248.

The hostname dns2.srsplus.com resolves to 162.159.26.197.

The hostname dns078.a.register.com resolves to 216.21.231.78.

The hostname dns206.b.register.com resolves to 216.21.232.206.

The hostname dns025.c.register.com resolves to 216.21.235.25.

The hostname dns083.d.register.com resolves to 216.21.236.83.