`donor41.ru`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:5e75^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:df42^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.94.117^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.223.66^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coco.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c068^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coco.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2068^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coco.ns.cloudflare.com`
		A	108.162.192.104^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	172.64.32.104^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	173.245.58.104^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
NS	`vin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vin.ns.cloudflare.com`
		A	108.162.193.245^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
		A	172.64.33.245^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
		A	173.245.59.245^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.94.117, 172.67.223.66
		IPv6 hints	2606:4700:3035::6815:5e75, 2606:4700:3035::ac43:df42
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=254, name=cloudflare-ech.com
SOA	`coco.ns.cloudflare.com`dns@cloudflare.com serial=2408563794

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`c.tld-servers.ru`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4069830

Same first word

donor41.ru

DNS History

8 records (6 active, 2 former)

●NScoco.ns.cloudflare.com2026-05-07 → 2026-08-01 · 2 obs

● 2026-05-07 00:50:16
● 2026-08-01 18:42:18

●NSvin.ns.cloudflare.com2026-05-07 → 2026-08-01 · 2 obs

● 2026-05-07 00:50:16
● 2026-08-01 18:42:18

●A104.21.94.1172026-05-07 → 2026-08-01 · 2 obs

● 2026-05-07 00:50:16
● 2026-08-01 18:42:18

●A172.67.223.662026-05-07 → 2026-08-01 · 2 obs

● 2026-05-07 00:50:16
● 2026-08-01 18:42:18

○A2606:4700:3034::6815:5e752026-05-07 → 2026-05-21 · 4 obs

● 2026-05-07 00:50:16
● 2026-05-21 10:29:04
○ 2026-06-21 14:46:46
○ 2026-08-01 18:42:18

●A2606:4700:3035::6815:5e752026-06-21 → 2026-08-01 · 3 obs

○ 2026-05-21 10:29:04
● 2026-06-21 14:46:46
● 2026-08-01 18:42:18

●A2606:4700:3035::ac43:df422026-06-21 → 2026-08-01 · 3 obs

○ 2026-05-21 10:29:04
● 2026-06-21 14:46:46
● 2026-08-01 18:42:18

○A2606:4700:3037::ac43:df422026-05-07 → 2026-05-21 · 4 obs

● 2026-05-07 00:50:16
● 2026-05-21 10:29:04
○ 2026-06-21 14:46:46
○ 2026-08-01 18:42:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	b.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net...	-
donor41.ru	vin.ns.cloudflare.com, coco.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.245

NS records: vin.ns.cloudflare.com, coco.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for donor41.ru (unsigned zone)

⏱️ Timing

Total: 511ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.94.117, 172.67.223.66`
AAAA	2	`2606:4700:3035::ac43:df42, 2606:4700:3035::6815:5e75`
NS	2	`coco.ns.cloudflare.com, vin.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coco.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

donor41.ru resolves to four IP addresses: 104.21.94.117, 172.67.223.66, 2606:4700:3035::6815:5e75 and 2606:4700:3035::ac43:df42.

Among the host names that share IP numbers with donor41.ru are webmail.albertgrafica.com.br, bonniewu.ngbt222-af4.workers.dev, bestwestern-id-ng57ash.com and two others.

Name Servers

donor41.ru has two authoritative name servers — coco.ns.cloudflare.com and vin.ns.cloudflare.com.

donor41.ru has the same name server delegation as a number of other domains, such as qzqabpdc.com, fanta-21.com, brat-lordfilm.ru and two more.

donor41.ru has at least partial name server overlap with other domains, such as admw.uk, mmmbc.com, netcal.com and two others.

These name servers tend to appear together with the name servers ernest.ns.cloudflare.com, tess.ns.cloudflare.com and elijah.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

coco.ns.cloudflare.com points to 108.162.192.104, 172.64.32.104, 173.245.58.104 and 3 other IP addresses.

vin.ns.cloudflare.com points to 108.162.193.245, 172.64.33.245, 173.245.59.245 and 3 other IP addresses.

donor41.ru - robtex.com

donor41.ru

ru

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`donor41.ru`

`ru`