networkcorp.pl - dns.ninja

`networkcorp.pl`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:1aab^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:89f0^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.26.171^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.240^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rafe.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ad8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rafe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rafe.ns.cloudflare.com`
		A	108.162.192.216^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	172.64.32.216^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	173.245.58.216^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
NS	`sri.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bea^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ea^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sri.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ea^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sri.ns.cloudflare.com`
		A	108.162.193.234^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
		A	172.64.33.234^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
		A	173.245.59.234^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
MX	`_dc-mx.b3401f996b81.networkcorp.pl` ⭐
		A	178.32.203.197^{🇫🇷 OVH178.32.0.0/15 ISP Paris, France}
TXT	`google-site-verification=bzmOibAHc2O1yRYUzkMj0jO24HkfcW7smbfUxtT42LU`
TXT	`google-site-verification=qKeLbVVo_bZU7LEGaRetNIeqlHZww4zFbrlzEANjJ-M`
TXT	`v=spf1 include:mailgun.org ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.26.171, 172.67.137.240
		IPv6 hints	2606:4700:3034::6815:1aab, 2606:4700:3037::ac43:89f0
SOA	`rafe.ns.cloudflare.com`dns@cloudflare.com serial=2405370822

`pl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a-dns.pl` ⭐
	NS	`b-dns.pl`
	NS	`d-dns.pl`
	NS	`f-dns.pl`
	NS	`h-dns.pl`
	NS	`j-dns.pl`
	TXT	`ccTLD of Poland`
	SOA	`a-dns.pl`dnsmaster@nask.pl serial=1782801119

Same first word

networkcorp.pl

Similar names

corpnetwork.gr

newportrock.com

corpnetwork.com.br

cpronetwork.com

DNS History

14 records (7 active, 7 former)

●NSrafe.ns.cloudflare.com2017-10-21 → 2026-06-30 · 2 obs

● 2017-10-21 16:53:32
● 2026-06-30 15:43:04

●NSsri.ns.cloudflare.com2017-10-21 → 2026-06-30 · 2 obs

● 2017-10-21 16:53:32
● 2026-06-30 15:43:04

●MX_dc-mx.b3401f996b81.networkcorp.pl2026-02-15 → 2026-06-30 · 3 obs

○ 2017-10-21 16:53:32
● 2026-02-15 22:40:02
● 2026-06-30 15:43:04

○MXdc-4f8081a2d234.networkcorp.pl2017-10-21 → 2017-10-21 · 3 obs

● 2017-10-21 16:53:32
○ 2026-02-15 22:40:02
○ 2026-06-30 15:43:04

●A104.21.26.1712026-02-15 → 2026-06-30 · 3 obs

○ 2017-10-21 16:53:32
● 2026-02-15 22:40:02
● 2026-06-30 15:43:04

○A104.31.94.232017-10-21 → 2017-10-21 · 3 obs

● 2017-10-21 16:53:32
○ 2026-02-15 22:40:02
○ 2026-06-30 15:43:04

○A104.31.95.232017-10-21 → 2017-10-21 · 3 obs

● 2017-10-21 16:53:32
○ 2026-02-15 22:40:02
○ 2026-06-30 15:43:04

●A172.67.137.2402026-02-15 → 2026-06-30 · 3 obs

○ 2017-10-21 16:53:32
● 2026-02-15 22:40:02
● 2026-06-30 15:43:04

○A2400:cb00:2048:1::681f:5e172017-10-21 → 2017-10-21 · 3 obs

● 2017-10-21 16:53:32
○ 2026-02-15 22:40:02
○ 2026-06-30 15:43:04

○A2400:cb00:2048:1::681f:5f172017-10-21 → 2017-10-21 · 3 obs

● 2017-10-21 16:53:32
○ 2026-02-15 22:40:02
○ 2026-06-30 15:43:04

○A2606:4700:3031::ac43:89f02026-02-15 → 2026-05-12 · 5 obs

○ 2017-10-21 16:53:32
● 2026-02-15 22:40:02
● 2026-05-12 02:26:30
○ 2026-06-26 10:15:50
○ 2026-06-30 15:43:04

●A2606:4700:3034::6815:1aab2026-06-26 → 2026-06-30 · 3 obs

○ 2026-05-12 02:26:30
● 2026-06-26 10:15:50
● 2026-06-30 15:43:04

○A2606:4700:3036::6815:1aab2026-02-15 → 2026-05-12 · 5 obs

○ 2017-10-21 16:53:32
● 2026-02-15 22:40:02
● 2026-05-12 02:26:30
○ 2026-06-26 10:15:50
○ 2026-06-30 15:43:04

●A2606:4700:3037::ac43:89f02026-06-26 → 2026-06-30 · 3 obs

○ 2026-05-12 02:26:30
● 2026-06-26 10:15:50
● 2026-06-30 15:43:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	j-dns.pl, b-dns.pl, a-dns.pl, d-dns.pl...	-
networkcorp.pl	sri.ns.cloudflare.com, rafe.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.216

NS records: sri.ns.cloudflare.com, rafe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for networkcorp.pl (unsigned zone)

⏱️ Timing

Total: 468ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.26.171, 172.67.137.240`
AAAA	2	`2606:4700:3037::ac43:89f0, 2606:4700:3034::6815:1aab`
NS	2	`rafe.ns.cloudflare.com, sri.ns.cloudflare.com`
MX	1	`_dc-mx.b3401f996b81.networkcorp.pl (pri:`
TXT	3	`google-site-verification=bzmOibAHc2O1yRY, google-site-verification=qKeLbVVo_bZU7LE...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rafe.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

networkcorp.pl resolves to four IP addresses: 104.21.26.171, 172.67.137.240, 2606:4700:3034::6815:1aab and 2606:4700:3037::ac43:89f0.

rcc-irk.ru, quendoralivex.ru, agiveme.com plus two other host names have IP numbers in common with networkcorp.pl.

Name Servers

networkcorp.pl is served by two delegated name servers, rafe.ns.cloudflare.com and sri.ns.cloudflare.com.

The name server configuration of networkcorp.pl is shared with other domains, for instance ewelinamierzwinska.pl, linksignaccess.net, arenta.space and two others.

networkcorp.pl has at least partial name server overlap with other domains, such as hjsy.net, jointventureprogram.ca.gov, hsmkj.net and two others.

These name servers tend to appear together with the name servers paige.ns.cloudflare.com, curt.ns.cloudflare.com and ara.ns.cloudflare.com.

Hosts with 6 IP addresses each:

rafe.ns.cloudflare.com carries IP addresses 108.162.192.216, 172.64.32.216 and 173.245.58.216, with 3 other addresses beyond those.

sri.ns.cloudflare.com carries IP addresses 108.162.193.234, 172.64.33.234 and 173.245.59.234, with 3 other addresses beyond those.

Mail Servers

networkcorp.pl uses one mail server — _dc-mx.b3401f996b81.networkcorp.pl.

There is one IP number for _dc-mx.b3401f996b81.networkcorp.pl: 178.32.203.197.