subfields.com - dns.ninja

`subfields.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:d4bc^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:17b8^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.184^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.212.188^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dan.ns.cloudflare.com`
		A	108.162.193.108^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
		A	172.64.33.108^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
		A	173.245.59.108^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
NS	`tina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tina.ns.cloudflare.com`
		A	108.162.192.230^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tina.ns.cloudflare.com`
		A	172.64.32.230^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tina.ns.cloudflare.com`
		A	173.245.58.230^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tina.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.23.184, 172.67.212.188
		IPv6 hints	2606:4700:3031::ac43:d4bc, 2606:4700:3036::6815:17b8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=102, name=cloudflare-ech.com
SOA	`dan.ns.cloudflare.com`dns@cloudflare.com serial=2407803289

`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=1782636320

Same first word

subfields.com

DNS History

11 records (6 active, 5 former)

●NSdan.ns.cloudflare.com2026-02-15 → 2026-06-28 · 3 obs

○ 2017-03-30 20:18:58
● 2026-02-15 21:08:56
● 2026-06-28 09:01:58

○NSns.f20.com2015-08-15 → 2017-03-30 · 4 obs

● 2015-08-15 10:39:02
● 2017-03-30 20:18:58
○ 2026-02-15 21:08:56
○ 2026-06-28 09:01:58

○NSns2.f20.com2015-08-15 → 2017-03-30 · 4 obs

● 2015-08-15 10:39:02
● 2017-03-30 20:18:58
○ 2026-02-15 21:08:56
○ 2026-06-28 09:01:58

●NStina.ns.cloudflare.com2026-02-15 → 2026-06-28 · 3 obs

○ 2017-03-30 20:18:58
● 2026-02-15 21:08:56
● 2026-06-28 09:01:58

●A104.21.23.1842026-02-15 → 2026-06-28 · 3 obs

○ 2017-03-30 20:18:58
● 2026-02-15 21:08:56
● 2026-06-28 09:01:58

●A172.67.212.1882026-02-15 → 2026-06-28 · 3 obs

○ 2017-03-30 20:18:58
● 2026-02-15 21:08:56
● 2026-06-28 09:01:58

○A185.53.177.202015-08-15 → 2017-03-30 · 4 obs

● 2015-08-15 10:39:02
● 2017-03-30 20:18:58
○ 2026-02-15 21:08:56
○ 2026-06-28 09:01:58

○A2606:4700:3030::ac43:d4bc2026-02-15 → 2026-06-05 · 4 obs

○ 2017-03-30 20:18:58
● 2026-02-15 21:08:56
● 2026-06-05 14:13:06
○ 2026-06-28 09:01:58

●A2606:4700:3031::ac43:d4bc2026-06-28 → 2026-06-28 · 2 obs

○ 2026-06-05 14:13:06
● 2026-06-28 09:01:58

●A2606:4700:3036::6815:17b82026-06-28 → 2026-06-28 · 2 obs

○ 2026-06-05 14:13:06
● 2026-06-28 09:01:58

○A2606:4700:3037::6815:17b82026-02-15 → 2026-06-05 · 4 obs

○ 2017-03-30 20:18:58
● 2026-02-15 21:08:56
● 2026-06-05 14:13:06
○ 2026-06-28 09:01:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
subfields.com	dan.ns.cloudflare.com, tina.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.108

NS records: dan.ns.cloudflare.com, tina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for subfields.com (unsigned zone)

⏱️ Timing

Total: 148ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.23.184, 172.67.212.188`
AAAA	2	`2606:4700:3036::6815:17b8, 2606:4700:3031::ac43:d4bc`
NS	2	`dan.ns.cloudflare.com, tina.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dan.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

subfields.com points to the four IP addresses 104.21.23.184, 172.67.212.188, 2606:4700:3031::ac43:d4bc and 2606:4700:3036::6815:17b8.

www.understandingusa.com, xn--961bo7b.com, pigzbe.com and two other host names share IP numbers with subfields.com.

Name Servers

subfields.com uses two name servers for its delegation: dan.ns.cloudflare.com and tina.ns.cloudflare.com.

subfields.com uses the same name servers as several other domains — among them wellespring.com, kinnell.co.uk, mulchinstalled.com and two more.

The name servers of subfields.com overlap at least partially with those of other domains — among them finom.guru, xzonlian.com, nashsrestaurantchico.com and two more.

These name servers commonly appear in combination with the name servers vera.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname dan.ns.cloudflare.com directs to 108.162.193.108, 172.64.33.108 and 173.245.59.108 along with 3 other IP addresses.

Hostname tina.ns.cloudflare.com directs to 108.162.192.230, 172.64.32.230 and 173.245.58.230 along with 3 other IP addresses.