profinet.us - dns.ninja

`profinet.us`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:c7a5^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:15ab^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.21.171^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.199.165^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`donald.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donald.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`donald.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`donald.ns.cloudflare.com`
		A	108.162.193.158^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donald.ns.cloudflare.com`
		A	172.64.33.158^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donald.ns.cloudflare.com`
		A	173.245.59.158^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donald.ns.cloudflare.com`
NS	`serena.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`serena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`serena.ns.cloudflare.com`
		A	108.162.192.220^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	172.64.32.220^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	173.245.58.220^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
MX	`profinet-us.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c803::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::14^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00202.inbound.protection.outlook.com`
		A	40.93.192.4^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.8.42^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr03cu00402.inbound.protection.outlook.com`
		A	52.101.10.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr03cu00202.inbound.protection.outlook.com`
		A	52.101.194.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
TXT	`Sendinblue-code:ba3c2b760b9d11faa949733feb325012`
TXT	`v=spf1 include:spf.protection.outlook.com ~all include:spf.sendinblue.com mx ...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.21.171, 172.67.199.165
		IPv6 hints	2606:4700:3030::ac43:c7a5, 2606:4700:3033::6815:15ab
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=94, name=cloudflare-ech.com
SOA	`donald.ns.cloudflare.com`dns@cloudflare.com serial=2410493944

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1785942694

Same first word

profinet.at

profinet.org

profinet.ru

profinet.eu

profinet.pl

profinet.net

profinet.biz

profinet.tips

profinet.bg

profinet.sk

profinet.com.cn

profinet.de

profinet.co.uk

profinet.fr

profinet.us

profinet.digital

profinet.expert

profinet.cz

profinet.nl

profinet.info

profinet.network

profinet.center

profinet.it

profinet.be

profinet.nu

profinet.ch

profinet.se

profinet.com

profinet.hu

Similar names

profient.com

pretinfo.be

refpoint.ru

firponet.com

enprofit.ru

pterofin.com

etfinpro.com

inforpet.com

fitprone.com

optifern.com

infopret.com

terpinfo.com

infopret.eu

netprofi.ch

pinefort.com

frepoint.com

fineport.com

pforient.com

petrofin.gr

fineport.com.ar

pointref.com

firepont.com

profiten.com

friponet.fr

proftein.com

enprofit.com

refpoint.co.uk

infopret.nl

piterfon.ru

epifront.com

ferpoint.it

ferpoint.com

refpoint.com

petrofin.com

openrift.com

fipronet.com

netprofi.pl

ferpinto.com

netprofi.ru

netprofi.net

netprofi.hu

fineport.jp

pointfer.com

netprofi.com

netprofi.de

finporte.it

netprofi.cz

pronefit.com

pointfer.net

DNS History

17 records (7 active, 10 former)

●NSdonald.ns.cloudflare.com2026-02-15 → 2026-08-05 · 3 obs

○ 2019-03-31 21:12:42
● 2026-02-15 08:18:14
● 2026-08-05 16:06:12

○NSns69.domaincontrol.com2015-11-12 → 2017-03-15 · 4 obs

● 2015-11-12 23:05:48
● 2017-03-15 04:55:56
○ 2019-03-31 21:12:42
○ 2026-08-05 16:06:12

○NSns70.domaincontrol.com2015-11-12 → 2017-03-15 · 4 obs

● 2015-11-12 23:05:48
● 2017-03-15 04:55:56
○ 2019-03-31 21:12:42
○ 2026-08-05 16:06:12

○NSpdns11.domaincontrol.com2019-03-31 → 2019-03-31 · 4 obs

○ 2017-03-15 04:55:56
● 2019-03-31 21:12:42
○ 2026-02-15 08:18:14
○ 2026-08-05 16:06:12

○NSpdns12.domaincontrol.com2019-03-31 → 2019-03-31 · 4 obs

○ 2017-03-15 04:55:56
● 2019-03-31 21:12:42
○ 2026-02-15 08:18:14
○ 2026-08-05 16:06:12

●NSserena.ns.cloudflare.com2026-02-15 → 2026-08-05 · 3 obs

○ 2019-03-31 21:12:42
● 2026-02-15 08:18:14
● 2026-08-05 16:06:12

○MXmailstore1.secureserver.net2015-11-12 → 2017-03-15 · 4 obs

● 2015-11-12 23:05:48
● 2017-03-15 04:55:56
○ 2019-03-31 21:12:42
○ 2026-08-05 16:06:12

●MXprofinet-us.mail.protection.outlook.com2019-03-31 → 2026-08-05 · 3 obs

○ 2017-03-15 04:55:56
● 2019-03-31 21:12:42
● 2026-08-05 16:06:12

○MXsmtp.secureserver.net2015-11-12 → 2017-03-15 · 4 obs

● 2015-11-12 23:05:48
● 2017-03-15 04:55:56
○ 2019-03-31 21:12:42
○ 2026-08-05 16:06:12

●A104.21.21.1712026-02-15 → 2026-08-05 · 3 obs

○ 2019-03-31 21:12:42
● 2026-02-15 08:18:14
● 2026-08-05 16:06:12

●A172.67.199.1652026-02-15 → 2026-08-05 · 3 obs

○ 2019-03-31 21:12:42
● 2026-02-15 08:18:14
● 2026-08-05 16:06:12

○A184.168.131.2412019-03-31 → 2019-03-31 · 4 obs

○ 2017-03-15 04:55:56
● 2019-03-31 21:12:42
○ 2026-02-15 08:18:14
○ 2026-08-05 16:06:12

○A184.168.221.272016-02-28 → 2017-03-15 · 5 obs

○ 2015-11-12 23:05:48
● 2016-02-28 13:04:28
● 2017-03-15 04:55:56
○ 2019-03-31 21:12:42
○ 2026-08-05 16:06:12

○A184.168.221.282015-11-12 → 2015-11-12 · 3 obs

● 2015-11-12 23:05:48
○ 2016-02-28 13:04:28
○ 2026-08-05 16:06:12

●A2606:4700:3030::ac43:c7a52026-02-15 → 2026-08-05 · 3 obs

○ 2019-03-31 21:12:42
● 2026-02-15 08:18:14
● 2026-08-05 16:06:12

●A2606:4700:3033::6815:15ab2026-06-21 → 2026-08-05 · 3 obs

○ 2026-06-12 11:25:04
● 2026-06-21 08:28:16
● 2026-08-05 16:06:12

○A2606:4700:3036::6815:15ab2026-02-15 → 2026-06-12 · 5 obs

○ 2019-03-31 21:12:42
● 2026-02-15 08:18:14
● 2026-06-12 11:25:04
○ 2026-06-21 08:28:16
○ 2026-08-05 16:06:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
profinet.us	serena.ns.cloudflare.com, donald.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.158

NS records: serena.ns.cloudflare.com, donald.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for profinet.us (unsigned zone)

⏱️ Timing

Total: 615ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.199.165, 104.21.21.171`
AAAA	2	`2606:4700:3030::ac43:c7a5, 2606:4700:3033::6815:15ab`
NS	2	`donald.ns.cloudflare.com, serena.ns.cloudflare.com`
MX	1	`profinet-us.mail.protection.outlook.com`
TXT	2	`Sendinblue-code:ba3c2b760b9d11faa949733f, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`donald.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

profinet.us points to the four IP addresses 104.21.21.171, 172.67.199.165, 2606:4700:3030::ac43:c7a5 and 2606:4700:3033::6815:15ab.

Additional host names — vadheterlaten.se, mail.hotelfamissi.com, mail.gakusyujuku-homes.com and two others — share IP numbers with profinet.us.

Name Servers

profinet.us uses two name servers for its delegation: donald.ns.cloudflare.com and serena.ns.cloudflare.com.

profinet.us shares its name server setup with other domains, including basent.co, profinews.com, ojisangame.blog and two others.

There is at least partial name server overlap between profinet.us and other domains — geyobofaadvisory.digital, newsvistawave.com, qavilusawiexcapital.digital and two more among them.

These name servers are routinely deployed together with the name servers magnolia.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname donald.ns.cloudflare.com directs to 108.162.193.158, 172.64.33.158 and 173.245.59.158 along with 3 other IP addresses.

Hostname serena.ns.cloudflare.com directs to 108.162.192.220, 172.64.32.220 and 173.245.58.220 along with 3 other IP addresses.

Mail Servers

profinet.us has one mail server: profinet-us.mail.protection.outlook.com.

profinet-us.mail.protection.outlook.com points to 8 IP numbers: 40.93.192.4, 52.101.8.42, 52.101.10.2 and 5 other.