`irwnetwork.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:c4d6^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:5cb0^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.92.176^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.196.214^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hal.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hal.ns.cloudflare.com`
		A	108.162.193.174^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hal.ns.cloudflare.com`
		A	172.64.33.174^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hal.ns.cloudflare.com`
		A	173.245.59.174^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hal.ns.cloudflare.com`
NS	`marissa.ns.cloudflare.com`
		A	2606:4700:50::a29f:2672^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marissa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c272^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marissa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2272^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marissa.ns.cloudflare.com`
		A	108.162.194.114^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marissa.ns.cloudflare.com`
		A	162.159.38.114^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marissa.ns.cloudflare.com`
		A	172.64.34.114^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marissa.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.92.176, 172.67.196.214
		IPv6 hints	2606:4700:3035::ac43:c4d6, 2606:4700:3036::6815:5cb0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=0, name=cloudflare-ech.com
SOA	`hal.ns.cloudflare.com`dns@cloudflare.com serial=2411506595

`com`

	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=1786188619

Same first word

irwnetwork.com

Similar names

winterwork.de

DNS History

34 records (6 active, 28 former)

●NShal.ns.cloudflare.com2026-07-09 → 2026-08-08 · 3 obs

○ 2026-05-05 03:49:26
● 2026-07-09 07:23:48
● 2026-08-08 11:49:12

●NSmarissa.ns.cloudflare.com2026-07-09 → 2026-08-08 · 3 obs

○ 2026-05-05 03:49:26
● 2026-07-09 07:23:48
● 2026-08-08 11:49:12

○NSns05.domaincontrol.com2026-04-09 → 2026-04-09 · 4 obs

○ 2017-08-25 13:23:04
● 2026-04-09 12:40:08
○ 2026-04-19 21:31:30
○ 2026-08-08 11:49:12

○NSns06.domaincontrol.com2026-04-09 → 2026-04-09 · 4 obs

○ 2017-08-25 13:23:04
● 2026-04-09 12:40:08
○ 2026-04-19 21:31:30
○ 2026-08-08 11:49:12

○NSns119.inhostedns.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 20:42:00
○ 2017-08-25 13:23:04
○ 2026-08-08 11:49:12

○NSns19.domaincontrol.com2017-08-25 → 2017-08-25 · 4 obs

○ 2016-12-19 20:42:00
● 2017-08-25 13:23:04
○ 2026-04-09 12:40:08
○ 2026-08-08 11:49:12

○NSns20.domaincontrol.com2017-08-25 → 2017-08-25 · 4 obs

○ 2016-12-19 20:42:00
● 2017-08-25 13:23:04
○ 2026-04-09 12:40:08
○ 2026-08-08 11:49:12

○NSns219.inhostedns.net2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 20:42:00
○ 2017-08-25 13:23:04
○ 2026-08-08 11:49:12

○NSns3.afternic.com2026-04-09 → 2026-08-08 · 2 obs

○ 2026-04-09 12:40:08
○ 2026-08-08 11:49:12

○NSns319.inhostedns.org2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 20:42:00
○ 2017-08-25 13:23:04
○ 2026-08-08 11:49:12

○NSns35.domaincontrol.com2026-04-19 → 2026-05-05 · 5 obs

○ 2026-04-09 12:40:08
● 2026-04-19 21:31:30
● 2026-05-05 03:49:26
○ 2026-07-09 07:23:48
○ 2026-08-08 11:49:12

○NSns36.domaincontrol.com2026-04-19 → 2026-05-05 · 5 obs

○ 2026-04-09 12:40:08
● 2026-04-19 21:31:30
● 2026-05-05 03:49:26
○ 2026-07-09 07:23:48
○ 2026-08-08 11:49:12

○NSns4.afternic.com2026-04-09 → 2026-08-08 · 2 obs

○ 2026-04-09 12:40:08
○ 2026-08-08 11:49:12

○MX.2026-04-09 → 2026-08-08 · 2 obs

○ 2026-04-09 12:40:08
○ 2026-08-08 11:49:12

○MXalt1.aspmx.l.google.com2017-08-25 → 2017-08-25 · 4 obs

○ 2016-12-19 20:42:00
● 2017-08-25 13:23:04
○ 2026-04-09 12:40:08
○ 2026-08-08 11:49:12

○MXalt2.aspmx.l.google.com2017-08-25 → 2017-08-25 · 4 obs

○ 2016-12-19 20:42:00
● 2017-08-25 13:23:04
○ 2026-04-09 12:40:08
○ 2026-08-08 11:49:12

○MXalt3.aspmx.l.google.com2017-08-25 → 2017-08-25 · 4 obs

○ 2016-12-19 20:42:00
● 2017-08-25 13:23:04
○ 2026-04-09 12:40:08
○ 2026-08-08 11:49:12

○MXalt4.aspmx.l.google.com2017-08-25 → 2017-08-25 · 4 obs

○ 2016-12-19 20:42:00
● 2017-08-25 13:23:04
○ 2026-04-09 12:40:08
○ 2026-08-08 11:49:12

○MXaspmx.l.google.com2017-08-25 → 2017-08-25 · 4 obs

○ 2016-12-19 20:42:00
● 2017-08-25 13:23:04
○ 2026-04-09 12:40:08
○ 2026-08-08 11:49:12

○MXmx15.ukraine.com.ua2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 20:42:00
○ 2017-08-25 13:23:04
○ 2026-08-08 11:49:12

○MXmx20.ukraine.com.ua2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 20:42:00
○ 2017-08-25 13:23:04
○ 2026-08-08 11:49:12

●A104.21.92.1762026-07-09 → 2026-08-08 · 3 obs

○ 2026-05-05 03:49:26
● 2026-07-09 07:23:48
● 2026-08-08 11:49:12

○A13.248.169.482026-04-09 → 2026-08-08 · 2 obs

○ 2026-04-09 12:40:08
○ 2026-08-08 11:49:12

○A13.248.213.452026-04-09 → 2026-04-09 · 4 obs

○ 2017-08-25 13:23:04
● 2026-04-09 12:40:08
○ 2026-04-19 21:31:30
○ 2026-08-08 11:49:12

○A15.197.148.332026-04-19 → 2026-05-05 · 5 obs

○ 2026-04-09 12:40:08
● 2026-04-19 21:31:30
● 2026-05-05 03:49:26
○ 2026-07-09 07:23:48
○ 2026-08-08 11:49:12

●A172.67.196.2142026-07-09 → 2026-08-08 · 3 obs

○ 2026-05-05 03:49:26
● 2026-07-09 07:23:48
● 2026-08-08 11:49:12

○A185.68.16.1272016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 20:42:00
○ 2017-08-25 13:23:04
○ 2026-08-08 11:49:12

●A2606:4700:3035::ac43:c4d62026-07-09 → 2026-08-08 · 3 obs

○ 2026-05-05 03:49:26
● 2026-07-09 07:23:48
● 2026-08-08 11:49:12

●A2606:4700:3036::6815:5cb02026-07-09 → 2026-08-08 · 3 obs

○ 2026-05-05 03:49:26
● 2026-07-09 07:23:48
● 2026-08-08 11:49:12

○A2a00:7a60:0:107f::12016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 20:42:00
○ 2017-08-25 13:23:04
○ 2026-08-08 11:49:12

○A3.33.130.1902026-04-19 → 2026-05-05 · 5 obs

○ 2026-04-09 12:40:08
● 2026-04-19 21:31:30
● 2026-05-05 03:49:26
○ 2026-07-09 07:23:48
○ 2026-08-08 11:49:12

○A35.190.172.552017-08-25 → 2017-08-25 · 4 obs

○ 2016-12-19 20:42:00
● 2017-08-25 13:23:04
○ 2026-04-09 12:40:08
○ 2026-08-08 11:49:12

○A76.223.54.1462026-04-09 → 2026-08-08 · 2 obs

○ 2026-04-09 12:40:08
○ 2026-08-08 11:49:12

○A76.223.67.1892026-04-09 → 2026-04-09 · 4 obs

○ 2017-08-25 13:23:04
● 2026-04-09 12:40:08
○ 2026-04-19 21:31:30
○ 2026-08-08 11:49:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
irwnetwork.com	hal.ns.cloudflare.com, marissa.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.174

NS records: hal.ns.cloudflare.com, marissa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for irwnetwork.com (unsigned zone)

⏱️ Timing

Total: 240ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.92.176, 172.67.196.214`
AAAA	2	`2606:4700:3035::ac43:c4d6, 2606:4700:3036::6815:5cb0`
NS	2	`hal.ns.cloudflare.com, marissa.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hal.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (hal.ns.cloudflare.com, hal.ns.cloudflare.com, hal.ns.cloudflare.com...)

Analysis

IP Addresses

irwnetwork.com resolves to four IP addresses: 104.21.92.176, 172.67.196.214, 2606:4700:3035::ac43:c4d6 and 2606:4700:3036::6815:5cb0.

Two other host names, along with ankietka.pl, blacktapstudio.com and dlgr.gov.ua, also share IP numbers with irwnetwork.com.

Name Servers

The NS records for irwnetwork.com delegate to hal.ns.cloudflare.com and marissa.ns.cloudflare.com.

irwnetwork.com shares its NS records with other domains, for example canusa-cdc.com, canusa.on.ca, americaiam.org and two others.

irwnetwork.com shares at least some of its name servers with other domains, including nachnamen.net, kios77.it.com, lixuan.qzz.io and two others.

These name servers are frequently paired with the name servers albert.ns.cloudflare.com, alla.ns.cloudflare.com and pranab.ns.cloudflare.com.

DNS names with 6 IP addresses:

hal.ns.cloudflare.com maps to 108.162.193.174, 172.64.33.174, 173.245.59.174 and 3 additional IP addresses.

marissa.ns.cloudflare.com maps to 108.162.194.114, 162.159.38.114, 172.64.34.114 and 3 additional IP addresses.

irwnetwork.com - robtex.com

irwnetwork.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`irwnetwork.com`

`com`