underscorecloud.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`underscorecloud.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:bd13^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:494c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.73.76^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.19^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dolly.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a62^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c062^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dolly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2062^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dolly.ns.cloudflare.com`
		A	108.162.192.98^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	172.64.32.98^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	173.245.58.98^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
NS	`scott.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`scott.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`scott.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`scott.ns.cloudflare.com`
		A	108.162.193.230^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`scott.ns.cloudflare.com`
		A	172.64.33.230^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`scott.ns.cloudflare.com`
		A	173.245.59.230^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`scott.ns.cloudflare.com`
MX	`mail.underscorecloud.com` ⭐
		A	109.233.80.99^{🇸🇲 TELENET-RSM109.233.80.0/21 SM-TELENET-NET-80/21}
			PTR	`mail2.underscore.sm`
TXT	`v=spf1 mx a -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.73.76, 172.67.189.19
		IPv6 hints	2606:4700:3031::ac43:bd13, 2606:4700:3033::6815:494c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=221, name=cloudflare-ech.com
SOA	`dolly.ns.cloudflare.com`dns@cloudflare.com serial=2416842340

`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=1791766774

Subdomains

mail.underscorecloud.com

Same first word

underscorecloud.com

Previous names

Next names

DNS History

13 records (7 active, 6 former)

●NSdolly.ns.cloudflare.com2026-09-10 → 2026-10-12 · 3 obs

○ 2019-12-14 12:15:58
● 2026-09-10 10:54:48
● 2026-10-12 01:15:58

○NSns1.dnsowl.com2019-12-14 → 2019-12-14 · 3 obs

● 2019-12-14 12:15:58
○ 2026-09-10 10:54:48
○ 2026-10-12 01:15:58

○NSns2.dnsowl.com2019-12-14 → 2019-12-14 · 3 obs

● 2019-12-14 12:15:58
○ 2026-09-10 10:54:48
○ 2026-10-12 01:15:58

○NSns3.dnsowl.com2019-12-14 → 2019-12-14 · 3 obs

● 2019-12-14 12:15:58
○ 2026-09-10 10:54:48
○ 2026-10-12 01:15:58

●NSscott.ns.cloudflare.com2026-09-10 → 2026-10-12 · 3 obs

○ 2019-12-14 12:15:58
● 2026-09-10 10:54:48
● 2026-10-12 01:15:58

●MXmail.underscorecloud.com2026-09-10 → 2026-10-12 · 2 obs

● 2026-09-10 10:54:48
● 2026-10-12 01:15:58

●A104.21.73.762026-09-10 → 2026-10-12 · 3 obs

○ 2019-12-14 12:15:58
● 2026-09-10 10:54:48
● 2026-10-12 01:15:58

○A107.161.23.2042019-12-14 → 2019-12-14 · 3 obs

● 2019-12-14 12:15:58
○ 2026-09-10 10:54:48
○ 2026-10-12 01:15:58

●A172.67.189.192026-09-10 → 2026-10-12 · 3 obs

○ 2019-12-14 12:15:58
● 2026-09-10 10:54:48
● 2026-10-12 01:15:58

○A192.161.187.2002019-12-14 → 2019-12-14 · 3 obs

● 2019-12-14 12:15:58
○ 2026-09-10 10:54:48
○ 2026-10-12 01:15:58

○A209.141.38.712019-12-14 → 2019-12-14 · 3 obs

● 2019-12-14 12:15:58
○ 2026-09-10 10:54:48
○ 2026-10-12 01:15:58

●A2606:4700:3031::ac43:bd132026-09-10 → 2026-10-12 · 3 obs

○ 2019-12-14 12:15:58
● 2026-09-10 10:54:48
● 2026-10-12 01:15:58

●A2606:4700:3033::6815:494c2026-09-10 → 2026-10-12 · 3 obs

○ 2019-12-14 12:15:58
● 2026-09-10 10:54:48
● 2026-10-12 01:15:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net...	-
underscorecloud.com	dolly.ns.cloudflare.com, scott.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.98

NS records: dolly.ns.cloudflare.com, scott.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for underscorecloud.com (unsigned zone)

⏱️ Timing

Total: 452ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.73.76, 172.67.189.19`
AAAA	2	`2606:4700:3033::6815:494c, 2606:4700:3031::ac43:bd13`
NS	2	`dolly.ns.cloudflare.com, scott.ns.cloudflare.com`
MX	1	`mail.underscorecloud.com (pri: 10)`
TXT	1	`v=spf1 mx a -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dolly.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

underscorecloud.com serves as the parent of mail.underscorecloud.com.

IP Addresses

underscorecloud.com has four IP addresses: 104.21.73.76, 172.67.189.19, 2606:4700:3031::ac43:bd13 and 2606:4700:3033::6815:494c.

rathenau17.homes, rallylinkio.co, 0151d3199afa.0151d3199afa.0151d3199afa.0151d3199afa.codewithpassion.com plus two other host names have IP numbers in common with underscorecloud.com.

Name Servers

Two name servers handle the delegation for underscorecloud.com: dolly.ns.cloudflare.com and scott.ns.cloudflare.com.

The name server configuration of underscorecloud.com is shared with other domains, for instance mariobola2026.online, kingmariobola.net, giftlagrottapietracuta.com and two others.

underscorecloud.com has at least partial name server overlap with other domains, such as beeblox.xyz, atomicadigit.plus, yasinsh3.workers.dev and two others.

These name servers tend to appear together with the name servers dom.ns.cloudflare.com, fattouche.ns.cloudflare.com and isla.ns.cloudflare.com.

Hosts with 6 IP addresses each:

dolly.ns.cloudflare.com resolves to 108.162.192.98, 172.64.32.98 and 173.245.58.98 among others, with 3 other IP addresses in total.

scott.ns.cloudflare.com resolves to 108.162.193.230, 172.64.33.230 and 173.245.59.230 among others, with 3 other IP addresses in total.

Mail Servers

underscorecloud.com uses one mail server — mail.underscorecloud.com.

mail.underscorecloud.com carries a single IP number, which is 109.233.80.99.