`freseniusesco.com`

DNSSEC	⚠️ Not signed
A	2a06:98c1:310a::ac40:9624^{🇺🇸 Cloudflare2a06:98c1:310a::/48} ✓ In HTTPS hints
A	2a06:98c1:310d::6812:25dc^{🇺🇸 Cloudflare2a06:98c1:310d::/48} ✓ In HTTPS hints
A	104.18.37.220^{Cloudflare104.18.37.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.64.150.36^{🇺🇸 Cloudflare172.64.150.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fred.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c171^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2171^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fred.ns.cloudflare.com`
		A	108.162.193.113^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	172.64.33.113^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	173.245.59.113^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
NS	`iris.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a76^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`iris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c076^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`iris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2076^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`iris.ns.cloudflare.com`
		A	108.162.192.118^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`iris.ns.cloudflare.com`
		A	172.64.32.118^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`iris.ns.cloudflare.com`
		A	173.245.58.118^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`iris.ns.cloudflare.com`
TXT	`rovag_verification_token=AC0D8D5470704CC8B32D4B43B9B884A6`
TXT	`v=spf1 -all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.18.37.220, 172.64.150.36
		IPv6 hints	2a06:98c1:310a::ac40:9624, 2a06:98c1:310d::6812:25dc
SOA	`fred.ns.cloudflare.com`dns@cloudflare.com serial=2401812098

`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=1778465366

Same first word

freseniusesco.com

DNS History

10 records (6 active, 4 former)

●NSfred.ns.cloudflare.com2026-02-20 → 2026-05-11 · 3 obs

○ 2017-12-25 19:59:28
● 2026-02-20 15:54:06
● 2026-05-11 02:25:38

●NSiris.ns.cloudflare.com2026-02-20 → 2026-05-11 · 3 obs

○ 2017-12-25 19:59:28
● 2026-02-20 15:54:06
● 2026-05-11 02:25:38

○NSns71.worldnic.com2016-12-19 → 2017-12-25 · 4 obs

● 2016-12-19 03:16:06
● 2017-12-25 19:59:28
○ 2026-02-20 15:54:06
○ 2026-05-11 02:25:38

○NSns72.worldnic.com2016-12-19 → 2017-12-25 · 4 obs

● 2016-12-19 03:16:06
● 2017-12-25 19:59:28
○ 2026-02-20 15:54:06
○ 2026-05-11 02:25:38

○MXp.webcom.ctmail.com2016-12-19 → 2017-12-25 · 4 obs

● 2016-12-19 03:16:06
● 2017-12-25 19:59:28
○ 2026-02-20 15:54:06
○ 2026-05-11 02:25:38

●A104.18.37.2202026-02-20 → 2026-05-11 · 3 obs

○ 2017-12-25 19:59:28
● 2026-02-20 15:54:06
● 2026-05-11 02:25:38

●A172.64.150.362026-02-20 → 2026-05-11 · 3 obs

○ 2017-12-25 19:59:28
● 2026-02-20 15:54:06
● 2026-05-11 02:25:38

○A205.178.189.1312016-12-19 → 2017-12-25 · 4 obs

● 2016-12-19 03:16:06
● 2017-12-25 19:59:28
○ 2026-02-20 15:54:06
○ 2026-05-11 02:25:38

●A2a06:98c1:310a::ac40:96242026-02-20 → 2026-05-11 · 3 obs

○ 2017-12-25 19:59:28
● 2026-02-20 15:54:06
● 2026-05-11 02:25:38

●A2a06:98c1:310d::6812:25dc2026-02-20 → 2026-05-11 · 3 obs

○ 2017-12-25 19:59:28
● 2026-02-20 15:54:06
● 2026-05-11 02:25:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
freseniusesco.com	fred.ns.cloudflare.com, iris.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.113

NS records: fred.ns.cloudflare.com, iris.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for freseniusesco.com (unsigned zone)

⏱️ Timing

Total: 141ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.64.150.36, 104.18.37.220`
AAAA	2	`2a06:98c1:310d::6812:25dc, 2a06:98c1:310a::ac40:9624`
NS	2	`fred.ns.cloudflare.com, iris.ns.cloudflare.com`
TXT	2	`rovag_verification_token=AC0D8D5470704CC, v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`fred.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

freseniusesco.com resolves to four IP numbers: 2a06:98c1:310a::ac40:9624, 2a06:98c1:310d::6812:25dc, 104.18.37.220 and 172.64.150.36.

other host names for instance pezzidiricambio24.it, national-instruments.com, mobile.confsettings.com.cdn.cloudflare.net, scottccso.com and himssconference.com share IP numbers with freseniusesco.com.

Name Servers

freseniusesco.com is delegated to two name servers: fred.ns.cloudflare.com and iris.ns.cloudflare.com.

freseniusesco.com shares the same name server setup as other domains, for example t9ai.com, infoveins.com, hivedesk.com, capitalvascular.com and freseniuss.com.

freseniusesco.com at least partially shares name servers with other domains, for instance miasgamingjourney.com, jamesshulman.com, fortwaynedentist.com, heply.com and 985av.top.

These name servers are often used with zelda.ns.cloudflare.com and fatima.ns.cloudflare.com.

Host names with six IP numbers:

fred.ns.cloudflare.com points to: 2606:4700:58::adf5:3b71, 2803:f800:50::6ca2:c171, 2a06:98c1:50::ac40:2171, 108.162.193.113, 172.64.33.113 and 173.245.59.113; iris.ns.cloudflare.com points to: 2606:4700:50::adf5:3a76, 2803:f800:50::6ca2:c076, 2a06:98c1:50::ac40:2076, 108.162.192.118, 172.64.32.118 and 173.245.58.118.

freseniusesco.com - robtex.com