`ivn-works.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:2334^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:d617^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.35.52^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.214.23^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eloise.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eloise.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eloise.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eloise.ns.cloudflare.com`
		A	108.162.194.208^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eloise.ns.cloudflare.com`
		A	162.159.38.208^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eloise.ns.cloudflare.com`
		A	172.64.34.208^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eloise.ns.cloudflare.com`
NS	`jake.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jake.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jake.ns.cloudflare.com`
		A	108.162.193.122^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
		A	172.64.33.122^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
		A	173.245.59.122^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
MX	`_dc-mx.fc9745bbc6a0.ivn-works.com` ⭐
		A	94.152.148.3^{🇵🇱 CF-KRK94.152.128.0/19 Fx}
			PTR	`poczta.ivn.pl`
TXT	`22c0941aa23d53b78045444c50a537f549d0aa4f510a88f61efb0a1abf0e863`
TXT	`d365mktkey='RRppSSp3eyT7LOJeSjNaaWxZoKoMxIFdULAfjSa1Jdcx'`
TXT	`google-site-verification='CYHsrMeU99RAc78W4W81MbFdeiLncc7mRck2xIOsHjI'`
TXT	`v=spf1 a mx ip4:94.152.148.3 include:poczta.ivn.pl ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.35.52, 172.67.214.23
		IPv6 hints	2606:4700:3032::6815:2334, 2606:4700:3036::ac43:d617
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=5, name=cloudflare-ech.com
SOA	`eloise.ns.cloudflare.com`dns@cloudflare.com serial=2410304251

`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=1785227537

PTR for

151.224.152.94.in-addr.arpa

Subdomains

oknoplast.ivn-works.com

fc9745bbc6a0.ivn-works.com

Same first word

ivn-works.com

Similar names

works-inv.com

DNS History

15 records (7 active, 8 former)

○NSdns.home.pl2015-05-18 → 2020-01-21 · 4 obs

● 2015-05-18 06:47:02
● 2020-01-21 17:31:52
○ 2026-02-15 05:36:12
○ 2026-07-28 08:39:54

○NSdns2.home.pl2015-05-18 → 2020-01-21 · 4 obs

● 2015-05-18 06:47:02
● 2020-01-21 17:31:52
○ 2026-02-15 05:36:12
○ 2026-07-28 08:39:54

○NSdns3.home.pl2015-05-18 → 2020-01-21 · 4 obs

● 2015-05-18 06:47:02
● 2020-01-21 17:31:52
○ 2026-02-15 05:36:12
○ 2026-07-28 08:39:54

●NSeloise.ns.cloudflare.com2026-02-15 → 2026-07-28 · 3 obs

○ 2020-01-21 17:31:52
● 2026-02-15 05:36:12
● 2026-07-28 08:39:54

●NSjake.ns.cloudflare.com2026-02-15 → 2026-07-28 · 3 obs

○ 2020-01-21 17:31:52
● 2026-02-15 05:36:12
● 2026-07-28 08:39:54

●MX_dc-mx.fc9745bbc6a0.ivn-works.com2026-02-15 → 2026-07-28 · 3 obs

○ 2020-01-21 17:31:52
● 2026-02-15 05:36:12
● 2026-07-28 08:39:54

○MXivn.home.pl2015-05-18 → 2015-12-18 · 4 obs

● 2015-05-18 06:47:02
● 2015-12-18 16:22:58
○ 2016-03-22 08:12:56
○ 2026-07-28 08:39:54

○MXmail.ivn-works.com2016-03-22 → 2020-01-21 · 5 obs

○ 2015-12-18 16:22:58
● 2016-03-22 08:12:56
● 2020-01-21 17:31:52
○ 2026-02-15 05:36:12
○ 2026-07-28 08:39:54

●A104.21.35.522026-07-02 → 2026-07-28 · 3 obs

○ 2026-06-09 23:04:22
● 2026-07-02 22:14:14
● 2026-07-28 08:39:54

○A149.202.18.2412015-10-10 → 2020-01-21 · 5 obs

○ 2015-05-18 06:47:02
● 2015-10-10 02:08:08
● 2020-01-21 17:31:52
○ 2026-02-15 05:36:12
○ 2026-07-28 08:39:54

●A172.67.214.232026-07-02 → 2026-07-28 · 3 obs

○ 2026-06-09 23:04:22
● 2026-07-02 22:14:14
● 2026-07-28 08:39:54

●A2606:4700:3032::6815:23342026-07-02 → 2026-07-28 · 3 obs

○ 2026-06-09 23:04:22
● 2026-07-02 22:14:14
● 2026-07-28 08:39:54

●A2606:4700:3036::ac43:d6172026-07-02 → 2026-07-28 · 3 obs

○ 2026-06-09 23:04:22
● 2026-07-02 22:14:14
● 2026-07-28 08:39:54

○A5.9.176.1862015-05-18 → 2015-05-18 · 3 obs

● 2015-05-18 06:47:02
○ 2015-10-10 02:08:08
○ 2026-07-28 08:39:54

○A94.152.224.1512026-02-15 → 2026-06-09 · 5 obs

○ 2020-01-21 17:31:52
● 2026-02-15 05:36:12
● 2026-06-09 23:04:22
○ 2026-07-02 22:14:14
○ 2026-07-28 08:39:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ivn-works.com	jake.ns.cloudflare.com, eloise.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.208

NS records: jake.ns.cloudflare.com, eloise.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ivn-works.com (unsigned zone)

⏱️ Timing

Total: 1637ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.214.23, 104.21.35.52`
AAAA	2	`2606:4700:3036::ac43:d617, 2606:4700:3032::6815:2334`
NS	2	`eloise.ns.cloudflare.com, jake.ns.cloudflare.com`
MX	1	`_dc-mx.fc9745bbc6a0.ivn-works.com (pri:`
TXT	4	`22c0941aa23d53b78045444c50a537f549d0aa4f, d365mktkey='RRppSSp3eyT7LOJeSjNaaWxZoKoM...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eloise.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

oknoplast.ivn-works.com and fc9745bbc6a0.ivn-works.com are both subdomains of ivn-works.com.

IP Addresses

ivn-works.com resolves to four IP addresses: 104.21.35.52, 172.67.214.23, 2606:4700:3032::6815:2334 and 2606:4700:3036::ac43:d617.

fourthwingaudio.com, share.tianyutowel.com, usahqholdings.info and two other host names share IP numbers with ivn-works.com.

Name Servers

ivn-works.com has two authoritative name servers — eloise.ns.cloudflare.com and jake.ns.cloudflare.com.

ivn-works.com uses the same name servers as several other domains — among them soinbio.org, shoushan.cc, stpaulgl.bham.sch.uk and two more.

ivn-works.com shares at least some of its name servers with other domains, including sgeasb.com, partituras-acordeon.com, mikemilano.com and two others.

These name servers are frequently seen alongside the name servers norman.ns.cloudflare.com, sue.ns.cloudflare.com, odin.ns.cloudflare.com and zoe.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

eloise.ns.cloudflare.com points to 108.162.194.208, 162.159.38.208, 172.64.34.208 and 3 other IP addresses.

jake.ns.cloudflare.com points to 108.162.193.122, 172.64.33.122, 173.245.59.122 and 3 other IP addresses.

Mail Servers

Mail for ivn-works.com is handled by a single mail server, _dc-mx.fc9745bbc6a0.ivn-works.com.

_dc-mx.fc9745bbc6a0.ivn-works.com points to one IP number — 94.152.148.3.

ivn-works.com - robtex.com

ivn-works.com

com

PTR for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`ivn-works.com`

`com`