prostring.work - dns.ninja

`prostring.work`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:1a6c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:a842^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.26.108^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.168.66^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arya.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a46^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arya.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c046^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arya.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2046^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arya.ns.cloudflare.com`
		A	108.162.192.70^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arya.ns.cloudflare.com`
		A	172.64.32.70^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arya.ns.cloudflare.com`
		A	173.245.58.70^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arya.ns.cloudflare.com`
NS	`buck.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b4e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`buck.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`buck.ns.cloudflare.com`
		A	108.162.193.78^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
		A	172.64.33.78^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
		A	173.245.59.78^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
MX	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`google-site-verification=OhzILxBpiiylK4IPtNM9hcLkshCYYWYhkSxuglyr7Ys`
TXT	`v=spf1 redirect=_spf.yandex.net`
TXT	`yandex-verification: 98bcf70428f9d942`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.26.108, 172.67.168.66
		IPv6 hints	2606:4700:3033::6815:1a6c, 2606:4700:3033::ac43:a842
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=40, name=cloudflare-ech.com
SOA	`arya.ns.cloudflare.com`dns@cloudflare.com serial=2406841627

`work`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.work` ⭐
	NS	`b.nic.work`
	NS	`c.nic.work`
	NS	`x.nic.work`
	NS	`y.nic.work`
	NS	`z.nic.work`
	SOA	`a.nic.work`admin@tldns.godaddy serial=1783676071

Same first word

prostring.com

prostring.de

prostring.work

Similar names

DNS History

8 records (7 active, 1 former)

●NSarya.ns.cloudflare.com2026-04-13 → 2026-07-10 · 2 obs

● 2026-04-13 09:08:42
● 2026-07-10 10:08:34

●NSbuck.ns.cloudflare.com2026-04-13 → 2026-07-10 · 2 obs

● 2026-04-13 09:08:42
● 2026-07-10 10:08:34

●MXmx.yandex.net2026-04-13 → 2026-07-10 · 2 obs

● 2026-04-13 09:08:42
● 2026-07-10 10:08:34

●A104.21.26.1082026-04-13 → 2026-07-10 · 2 obs

● 2026-04-13 09:08:42
● 2026-07-10 10:08:34

●A172.67.168.662026-04-13 → 2026-07-10 · 2 obs

● 2026-04-13 09:08:42
● 2026-07-10 10:08:34

○A2606:4700:3030::ac43:a8422026-04-13 → 2026-05-05 · 4 obs

● 2026-04-13 09:08:42
● 2026-05-05 08:55:28
○ 2026-07-10 10:08:32
○ 2026-07-10 10:08:34

●A2606:4700:3033::6815:1a6c2026-04-13 → 2026-07-10 · 2 obs

● 2026-04-13 09:08:42
● 2026-07-10 10:08:34

●A2606:4700:3033::ac43:a8422026-07-10 → 2026-07-10 · 3 obs

○ 2026-05-05 08:55:28
● 2026-07-10 10:08:32
● 2026-07-10 10:08:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
work	a.nic.work, b.nic.work, c.nic.work, x.nic.work...	12 records
prostring.work	buck.ns.cloudflare.com, arya.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.78

NS records: buck.ns.cloudflare.com, arya.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prostring.work (unsigned zone)

⏱️ Timing

Total: 571ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.26.108, 172.67.168.66`
AAAA	2	`2606:4700:3033::ac43:a842, 2606:4700:3033::6815:1a6c`
NS	2	`arya.ns.cloudflare.com, buck.ns.cloudflare.com`
MX	1	`mx.yandex.net (pri: 10)`
TXT	3	`google-site-verification=OhzILxBpiiylK4I, v=spf1 redirect=_spf.yandex.net...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arya.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.work, a.nic.work, b.nic.work...)

Analysis

IP Addresses

prostring.work directs to four IP numbers, which are 104.21.26.108, 172.67.168.66, 2606:4700:3033::6815:1a6c and 2606:4700:3033::ac43:a842.

uustotosukses.com, mx4.marina-rinaldi.com, mail.cloud.mkj-computing.com plus two other host names have IP numbers in common with prostring.work.

Name Servers

The NS records for prostring.work delegate to arya.ns.cloudflare.com and buck.ns.cloudflare.com.

The name server configuration of prostring.work is shared with other domains, for instance adgut.ru, mailtome.today, x-mad.com and two others.

At least some of prostring.work's name servers are shared with other domains, for example lcab.com, dhlc.com, cc6610.com and two more.

These name servers tend to be deployed in combination with the name servers paul.ns.cloudflare.com and algin.ns.cloudflare.com.

Hosts with 6 IP addresses each:

arya.ns.cloudflare.com maps to 108.162.192.70, 172.64.32.70, 173.245.58.70 and 3 additional IP addresses.

buck.ns.cloudflare.com maps to 108.162.193.78, 172.64.33.78, 173.245.59.78 and 3 additional IP addresses.

Mail Servers

prostring.work uses one mail server — mx.yandex.net.

The mail server setup of prostring.work matches that of other domains such as podoryan.com, sheregesh.biz, indigo-irk.ru and two others.

mx.yandex.net directs to two IP numbers, 77.88.21.249 and 2a02:6b8::311.