`humanunderground.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:57e7^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9468^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.87.231^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.148.104^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`denver.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cc4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`denver.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3c4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`denver.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23c4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`denver.ns.cloudflare.com`
		A	108.162.195.196^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`denver.ns.cloudflare.com`
		A	162.159.44.196^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`denver.ns.cloudflare.com`
		A	172.64.35.196^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`denver.ns.cloudflare.com`
NS	`isabel.ns.cloudflare.com`
		A	2606:4700:50::a29f:2668^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isabel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c268^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`isabel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2268^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`isabel.ns.cloudflare.com`
		A	108.162.194.104^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isabel.ns.cloudflare.com`
		A	162.159.38.104^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isabel.ns.cloudflare.com`
		A	172.64.34.104^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isabel.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.87.231, 172.67.148.104
		IPv6	2606:4700:3034::6815:57e7, 2606:4700:3037::ac43:9468
SOA	`denver.ns.cloudflare.com`dns@cloudflare.com serial=2396288311

`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=1774615147

rank #774555 globally
rank #353371 in the tld
WOT: UNKNOWN (70/100)

Same first word

humanunderground.com

DNS History

14 records (6 active, 8 former)

●NSdenver.ns.cloudflare.com2026-02-16 → 2026-03-27 · 3 obs

○ 2019-03-23 10:32:04
● 2026-02-16 03:06:42
● 2026-03-27 12:44:52

●NSisabel.ns.cloudflare.com2026-02-16 → 2026-03-27 · 3 obs

○ 2019-03-23 10:32:04
● 2026-02-16 03:06:42
● 2026-03-27 12:44:52

○NSns73.domaincontrol.com2019-03-23 → 2019-03-23 · 4 obs

○ 2017-02-06 16:50:32
● 2019-03-23 10:32:04
○ 2026-02-16 03:06:42
○ 2026-03-27 12:44:52

○NSns74.domaincontrol.com2019-03-23 → 2019-03-23 · 4 obs

○ 2017-02-06 16:50:32
● 2019-03-23 10:32:04
○ 2026-02-16 03:06:42
○ 2026-03-27 12:44:52

○NSpdns01.domaincontrol.com2015-05-27 → 2017-02-06 · 4 obs

● 2015-05-27 09:27:30
● 2017-02-06 16:50:32
○ 2019-03-23 10:32:04
○ 2026-03-27 12:44:52

○NSpdns02.domaincontrol.com2015-05-27 → 2017-02-06 · 4 obs

● 2015-05-27 09:27:30
● 2017-02-06 16:50:32
○ 2019-03-23 10:32:04
○ 2026-03-27 12:44:52

○MXmailstore1.secureserver.net2015-05-27 → 2026-02-16 · 3 obs

● 2015-05-27 09:27:30
● 2026-02-16 03:06:42
○ 2026-03-27 12:44:52

○MXsmtp.secureserver.net2015-05-27 → 2026-02-16 · 3 obs

● 2015-05-27 09:27:30
● 2026-02-16 03:06:42
○ 2026-03-27 12:44:52

●A104.21.87.2312026-02-16 → 2026-03-27 · 3 obs

○ 2019-03-23 10:32:04
● 2026-02-16 03:06:42
● 2026-03-27 12:44:52

●A172.67.148.1042026-02-16 → 2026-03-27 · 3 obs

○ 2019-03-23 10:32:04
● 2026-02-16 03:06:42
● 2026-03-27 12:44:52

○A184.168.221.332019-03-23 → 2019-03-23 · 4 obs

○ 2017-02-06 16:50:32
● 2019-03-23 10:32:04
○ 2026-02-16 03:06:42
○ 2026-03-27 12:44:52

●A2606:4700:3034::6815:57e72026-02-16 → 2026-03-27 · 3 obs

○ 2019-03-23 10:32:04
● 2026-02-16 03:06:42
● 2026-03-27 12:44:52

●A2606:4700:3037::ac43:94682026-02-16 → 2026-03-27 · 3 obs

○ 2019-03-23 10:32:04
● 2026-02-16 03:06:42
● 2026-03-27 12:44:52

○A50.63.220.12015-05-27 → 2017-02-06 · 4 obs

● 2015-05-27 09:27:30
● 2017-02-06 16:50:32
○ 2019-03-23 10:32:04
○ 2026-03-27 12:44:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
humanunderground.com	isabel.ns.cloudflare.com, denver.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.104

NS records: isabel.ns.cloudflare.com, denver.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for humanunderground.com (unsigned zone)

⏱️ Timing

Total: 170ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.148.104, 104.21.87.231`
AAAA	2	`2606:4700:3034::6815:57e7, 2606:4700:3037::ac43:9468`
NS	2	`denver.ns.cloudflare.com, isabel.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`denver.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

humanunderground.com resolves to four IPs: 2606:4700:3034::6815:57e7, 2606:4700:3037::ac43:9468, 104.21.87.231 and 172.67.148.104.

Other host names such as www.waterfordplaceapt.com, autodiscover.gucpar.com, resmi777-u.xyz, smartly.city and webfangyu.com share IP numbers with humanunderground.com.

Name Servers

humanunderground.com is delegated to two name servers: denver.ns.cloudflare.com and isabel.ns.cloudflare.com.

humanunderground.com uses the same name server setup as other domains, including infokata.com, kramp-ssylka.cc, demenagement-alex.com, hotelesperado.com and federated.club.

At least part of the name servers for humanunderground.com are shared with other domains, for instance drrosman.com, meta-flare-6dr.pages.dev, ezpeer.com, ranksmart.cn and goldcountrymatchclub.com.

These name servers are commonly used with bruce.ns.cloudflare.com, susan.ns.cloudflare.com, lily.ns.cloudflare.com and rommy.ns.cloudflare.com.

Host names with six IP numbers:

denver.ns.cloudflare.com points to: 2606:4700:58::a29f:2cc4, 2803:f800:50::6ca2:c3c4, 2a06:98c1:50::ac40:23c4, 108.162.195.196, 162.159.44.196 and 172.64.35.196.

isabel.ns.cloudflare.com points to: 2606:4700:50::a29f:2668, 2803:f800:50::6ca2:c268, 2a06:98c1:50::ac40:2268, 108.162.194.104, 162.159.38.104 and 172.64.34.104.

humanunderground.com - robtex.com