underscore.network - dns.ninja

`underscore.network`

DNSSEC	🔒 Signed (DS record present)
A	104.21.34.107^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.66^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gail.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a74^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c074^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gail.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2074^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gail.ns.cloudflare.com`
		A	108.162.192.116^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	172.64.32.116^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	173.245.58.116^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
NS	`woz.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b96^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c196^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`woz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2196^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`woz.ns.cloudflare.com`
		A	108.162.193.150^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
		A	172.64.33.150^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
		A	173.245.59.150^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-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	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.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`
TXT	`facebook-domain-verification=egw6vtmjws1efni6fnry6u4sjgiidz`
TXT	`google-site-verification=DawT7j5EC_sKxA9A3RhmaEmxJUK5AeurimfbxGrdHB4`
TXT	`google-site-verification=ME3s9F6814hIgLXCljTEBfTGh2-wFF4x-CWMyMT8Aeg`
TXT	`v=spf1 ip4:13.126.158.243 include:_spf.mx.cloudflare.net include:_spf.google....`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.34.107, 172.67.159.66
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=208, name=cloudflare-ech.com
SOA	`gail.ns.cloudflare.com`dns@cloudflare.com serial=2409760027

`network`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.network` ⭐
	NS	`v0n1.nic.network`
	NS	`v0n2.nic.network`
	NS	`v0n3.nic.network`
	NS	`v2n0.nic.network`
	NS	`v2n1.nic.network`
	SOA	`v0n0.nic.network`hostmaster@donuts.email serial=1784920573

Subdomains

www.underscore.network

vps.underscore.network

Same first word

Similar names

DNS History

12 records (9 active, 3 former)

●NSgail.ns.cloudflare.com2020-01-21 → 2026-07-24 · 2 obs

● 2020-01-21 02:59:56
● 2026-07-24 19:31:30

●NSwoz.ns.cloudflare.com2020-01-21 → 2026-07-24 · 2 obs

● 2020-01-21 02:59:56
● 2026-07-24 19:31:30

●MXalt1.aspmx.l.google.com2026-02-16 → 2026-07-24 · 3 obs

○ 2020-01-21 02:59:56
● 2026-02-16 04:35:26
● 2026-07-24 19:31:30

●MXalt2.aspmx.l.google.com2026-02-16 → 2026-07-24 · 3 obs

○ 2020-01-21 02:59:56
● 2026-02-16 04:35:26
● 2026-07-24 19:31:30

●MXalt3.aspmx.l.google.com2026-02-16 → 2026-07-24 · 3 obs

○ 2020-01-21 02:59:56
● 2026-02-16 04:35:26
● 2026-07-24 19:31:30

●MXalt4.aspmx.l.google.com2026-02-16 → 2026-07-24 · 3 obs

○ 2020-01-21 02:59:56
● 2026-02-16 04:35:26
● 2026-07-24 19:31:30

●MXaspmx.l.google.com2026-02-16 → 2026-07-24 · 3 obs

○ 2020-01-21 02:59:56
● 2026-02-16 04:35:26
● 2026-07-24 19:31:30

○MXvps.underscore.network2020-01-21 → 2020-01-21 · 3 obs

● 2020-01-21 02:59:56
○ 2026-02-16 04:35:26
○ 2026-07-24 19:31:30

○A104.18.44.2482020-01-21 → 2020-01-21 · 3 obs

● 2020-01-21 02:59:56
○ 2026-02-16 04:35:26
○ 2026-07-24 19:31:30

○A104.18.45.2482020-01-21 → 2020-01-21 · 3 obs

● 2020-01-21 02:59:56
○ 2026-02-16 04:35:26
○ 2026-07-24 19:31:30

●A104.21.34.1072026-02-16 → 2026-07-24 · 3 obs

○ 2020-01-21 02:59:56
● 2026-02-16 04:35:26
● 2026-07-24 19:31:30

●A172.67.159.662026-02-16 → 2026-07-24 · 3 obs

○ 2020-01-21 02:59:56
● 2026-02-16 04:35:26
● 2026-07-24 19:31:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
network	v0n1.nic.network, v0n3.nic.network, v2n1.nic.network, v0n0.nic.network...	12 records
underscore.network	gail.ns.cloudflare.com, woz.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.150

NS records: gail.ns.cloudflare.com, woz.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2022ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.34.107, 172.67.159.66`
NS	2	`gail.ns.cloudflare.com, woz.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	4	`facebook-domain-verification=egw6vtmjws1, google-site-verification=DawT7j5EC_sKxA9...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gail.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n1.nic.network, v0n1.nic.network, v0n3.nic.network...)

Analysis

Hierarchy

The parent domain of www.underscore.network and vps.underscore.network is underscore.network.

IP Addresses

underscore.network has two IP addresses: 104.21.34.107 and 172.67.159.66

Among the host names that share IP numbers with underscore.network are bibliometa.com, enakslotoc.com, bixelco.com and two others.

Name Servers

DNS delegation for underscore.network points to two name servers: gail.ns.cloudflare.com and woz.ns.cloudflare.com.

underscore.network has the same name server delegation as a number of other domains, such as culturematters.org.nz, uedu.workers.dev, gasabile.org and two more.

There is at least partial name server overlap between underscore.network and other domains — apr.supplies, cdfsc-efc.com, ufycjnv68ieo8w526einc.info and two more among them.

These name servers are routinely deployed together with the name servers arvind.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

gail.ns.cloudflare.com has IP addresses 108.162.192.116, 172.64.32.116 and 173.245.58.116, plus 3 other.

woz.ns.cloudflare.com has IP addresses 108.162.193.150, 172.64.33.150 and 173.245.59.150, plus 3 other.

Mail Servers

Five mail servers handle underscore.network: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

underscore.network shares at least some of its mail servers with other domains — for example getbarricades.com, rutgerfrantzen.nl, coresashwindows.co.uk 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 has two IP addresses: 142.251.16.27 and 2607:f8b0:4004:c09::1a.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.