randomstring.io - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`randomstring.io`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:da95^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:5672^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.86.114^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.218.149^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eleanor.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26cd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2cd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eleanor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22cd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eleanor.ns.cloudflare.com`
		A	108.162.194.205^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
		A	162.159.38.205^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
		A	172.64.34.205^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
NS	`lewis.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c9f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lewis.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lewis.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lewis.ns.cloudflare.com`
		A	108.162.195.159^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.44.159^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.35.159^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c25::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.86.114, 172.67.218.149
		IPv6 hints	2606:4700:3035::ac43:da95, 2606:4700:3037::6815:5672
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=205, name=cloudflare-ech.com
SOA	`eleanor.ns.cloudflare.com`dns@cloudflare.com serial=2413546723

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1790300162

Same first word

randomstring.org

randomstring.com

randomstring.xyz

randomstring.pl

randomstring.dev

randomstring.uk

randomstring.pages.dev

randomstring.app

randomstring.cc

randomstring.io

Similar names

idnarmstrong.com

smartordning.se

morningstard.ph

dmorningstar.com

armstrongind.com

Previous names

Next names

DNS History

15 records (11 active, 4 former)

●NSeleanor.ns.cloudflare.com2026-08-30 → 2026-09-25 · 2 obs

● 2026-08-30 09:43:16
● 2026-09-25 02:21:32

●NSlewis.ns.cloudflare.com2026-08-30 → 2026-09-25 · 2 obs

● 2026-08-30 09:43:16
● 2026-09-25 02:21:32

●MXalt1.aspmx.l.google.com2026-08-30 → 2026-09-25 · 2 obs

● 2026-08-30 09:43:16
● 2026-09-25 02:21:32

●MXalt2.aspmx.l.google.com2026-08-30 → 2026-09-25 · 2 obs

● 2026-08-30 09:43:16
● 2026-09-25 02:21:32

●MXalt3.aspmx.l.google.com2026-08-30 → 2026-09-25 · 2 obs

● 2026-08-30 09:43:16
● 2026-09-25 02:21:32

●MXalt4.aspmx.l.google.com2026-08-30 → 2026-09-25 · 2 obs

● 2026-08-30 09:43:16
● 2026-09-25 02:21:32

●MXaspmx.l.google.com2026-08-30 → 2026-09-25 · 2 obs

● 2026-08-30 09:43:16
● 2026-09-25 02:21:32

●A104.21.86.1142026-09-21 → 2026-09-25 · 3 obs

○ 2026-08-30 09:43:16
● 2026-09-21 07:11:40
● 2026-09-25 02:21:32

●A172.67.218.1492026-09-21 → 2026-09-25 · 3 obs

○ 2026-08-30 09:43:16
● 2026-09-21 07:11:40
● 2026-09-25 02:21:32

○A188.114.96.02026-08-30 → 2026-08-30 · 3 obs

● 2026-08-30 09:43:16
○ 2026-09-21 07:11:40
○ 2026-09-25 02:21:32

○A188.114.97.02026-08-30 → 2026-08-30 · 3 obs

● 2026-08-30 09:43:16
○ 2026-09-21 07:11:40
○ 2026-09-25 02:21:32

●A2606:4700:3035::ac43:da952026-09-21 → 2026-09-25 · 3 obs

○ 2026-08-30 09:43:16
● 2026-09-21 07:11:40
● 2026-09-25 02:21:32

●A2606:4700:3037::6815:56722026-09-21 → 2026-09-25 · 3 obs

○ 2026-08-30 09:43:16
● 2026-09-21 07:11:40
● 2026-09-25 02:21:32

○A2a06:98c1:3120::2026-08-30 → 2026-08-30 · 3 obs

● 2026-08-30 09:43:16
○ 2026-09-21 07:11:40
○ 2026-09-25 02:21:32

○A2a06:98c1:3121::2026-08-30 → 2026-08-30 · 3 obs

● 2026-08-30 09:43:16
○ 2026-09-21 07:11:40
○ 2026-09-25 02:21:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io	-
randomstring.io	lewis.ns.cloudflare.com, eleanor.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.205

NS records: lewis.ns.cloudflare.com, eleanor.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for randomstring.io (unsigned zone)

⏱️ Timing

Total: 732ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.218.149, 104.21.86.114`
AAAA	2	`2606:4700:3035::ac43:da95, 2606:4700:3037::6815:5672`
NS	2	`eleanor.ns.cloudflare.com, lewis.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eleanor.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

randomstring.io has four IP addresses: 104.21.86.114, 172.67.218.149, 2606:4700:3035::ac43:da95 and 2606:4700:3037::6815:5672.

Among the host names that share IP numbers with randomstring.io are peacesofas.org, lebara-referral.co.uk, sweethr.site and two others.

Name Servers

randomstring.io is delegated to two name servers: eleanor.ns.cloudflare.com and lewis.ns.cloudflare.com.

randomstring.io has the same name server delegation as a number of other domains, such as samudraraya.com, vomiha1578.workers.dev, amp-cektoto21.pages.dev and two more.

randomstring.io has at least partial name server overlap with other domains, such as bshandloom.biz, bovbetlink.com, pmg2u.com and two others.

Host names resolving to 6 IP numbers:

eleanor.ns.cloudflare.com resolves to 108.162.194.205, 162.159.38.205, 172.64.34.205 and 3 other IP addresses.

lewis.ns.cloudflare.com resolves to 108.162.195.159, 162.159.44.159, 172.64.35.159 and 3 other IP addresses.

Mail Servers

Mail for randomstring.io is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

randomstring.io shares at least some of its mail servers with other domains — for example deloreyfamily.org, booksignaturedetailing.com, reliablerigging.biz and two more.

It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com points to 64.233.180.26 and 2607:f8b0:4004:c25::1b.

alt1.aspmx.l.google.com points to 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1a.