`underfringe.info`

DNSSEC	⚠️ Not signed
A	104.21.79.216^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.171.140^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`joaquin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cdc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joaquin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`joaquin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`joaquin.ns.cloudflare.com`
		A	108.162.195.220^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joaquin.ns.cloudflare.com`
		A	162.159.44.220^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joaquin.ns.cloudflare.com`
		A	172.64.35.220^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joaquin.ns.cloudflare.com`
NS	`lady.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lady.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lady.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lady.ns.cloudflare.com`
		A	108.162.192.127^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lady.ns.cloudflare.com`
		A	172.64.32.127^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lady.ns.cloudflare.com`
		A	173.245.58.127^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lady.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.79.216, 172.67.171.140
SOA	`joaquin.ns.cloudflare.com`dns@cloudflare.com serial=2399560618

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1774683682

⚠️ On DNS blocklist: tif

Same first word

underfringe.info

DNS History

4 records (4 active, 0 former)

●NSjoaquin.ns.cloudflare.com2026-03-27 → 2026-03-28 · 2 obs

● 2026-03-27 23:51:12
● 2026-03-28 07:54:34

●NSlady.ns.cloudflare.com2026-03-27 → 2026-03-28 · 2 obs

● 2026-03-27 23:51:12
● 2026-03-28 07:54:34

●A104.21.79.2162026-03-27 → 2026-03-28 · 2 obs

● 2026-03-27 23:51:12
● 2026-03-28 07:54:34

●A172.67.171.1402026-03-27 → 2026-03-28 · 2 obs

● 2026-03-27 23:51:12
● 2026-03-28 07:54:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info	-
underfringe.info	lady.ns.cloudflare.com, joaquin.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.220

NS records: lady.ns.cloudflare.com, joaquin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for underfringe.info (unsigned zone)

⏱️ Timing

Total: 333ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.79.216, 172.67.171.140`
NS	2	`joaquin.ns.cloudflare.com, lady.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`joaquin.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

underfringe.info points to two IP numbers: 104.21.79.216 and 172.67.171.140.

Other host names such as erictallman.com, smarteunger.dk, ardownload.wip3.odysoft.com, 101.am and telosrealms.com share IPs with underfringe.info.

Name Servers

Two name servers joaquin.ns.cloudflare.com and lady.ns.cloudflare.com handle the delegation for underfringe.info.

underfringe.info shares the same name server setup as other domains, for example bulldykesj.info, 0xfafafa.com, floccillations.com, nonevasiverdl.info and stwilight.info.

underfringe.info at least partially shares name servers with other domains, for example 8tuan8.com, kk858.cc, catchme.lk, farmbyte.com and southfloridausedcars.com.

these name servers are commonly used alongside norm.ns.cloudflare.com name servers.

Host names with six IP numbers:

joaquin.ns.cloudflare.com points to 2606:4700:58::a29f:2cdc, 2803:f800:50::6ca2:c3dc, 2a06:98c1:50::ac40:23dc, 108.162.195.220, 162.159.44.220 and 172.64.35.220.

lady.ns.cloudflare.com points to 2606:4700:50::adf5:3a7f, 2803:f800:50::6ca2:c07f, 2a06:98c1:50::ac40:207f, 108.162.192.127, 172.64.32.127 and 173.245.58.127.

underfringe.info - robtex.com