`spectralbase.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:69b^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:86fc^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.155^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.134.252^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`algin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`algin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`algin.ns.cloudflare.com`
		A	108.162.193.61^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	172.64.33.61^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	173.245.59.61^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
NS	`rafe.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rafe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rafe.ns.cloudflare.com`
		A	108.162.192.216^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	172.64.32.216^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	173.245.58.216^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.6.155, 172.67.134.252
		IPv6 hints	2606:4700:3035::6815:69b, 2606:4700:3037::ac43:86fc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=246, name=cloudflare-ech.com
SOA	`algin.ns.cloudflare.com`dns@cloudflare.com serial=2397432569

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1776103188

Same first word

spectralbase.org

spectralbase.com

Similar names

paracletesbs.com

DNS History

18 records (6 active, 12 former)

●NSalgin.ns.cloudflare.com2026-04-09 → 2026-04-13 · 3 obs

○ 2018-06-04 20:44:24
● 2026-04-09 00:18:32
● 2026-04-13 18:38:28

○NSap-e-ns1.bio-rad.com2015-06-04 → 2016-11-19 · 4 obs

● 2015-06-04 12:12:16
● 2016-11-19 20:42:36
○ 2018-06-04 20:44:24
○ 2026-04-13 18:38:28

○NSap-e-ns2.bio-rad.com2015-06-04 → 2015-12-27 · 4 obs

● 2015-06-04 12:12:16
● 2015-12-27 14:56:42
○ 2016-04-04 00:18:12
○ 2026-04-13 18:38:28

○NSeu-e-ns1.bio-rad.com2015-06-04 → 2016-11-19 · 4 obs

● 2015-06-04 12:12:16
● 2016-11-19 20:42:36
○ 2018-06-04 20:44:24
○ 2026-04-13 18:38:28

○NSeu-e-ns2.bio-rad.com2015-06-04 → 2015-12-27 · 4 obs

● 2015-06-04 12:12:16
● 2015-12-27 14:56:42
○ 2016-04-04 00:18:12
○ 2026-04-13 18:38:28

○NSns-1295.awsdns-33.org2018-06-04 → 2018-06-04 · 4 obs

○ 2016-11-19 20:42:36
● 2018-06-04 20:44:24
○ 2026-04-09 00:18:32
○ 2026-04-13 18:38:28

○NSns-1599.awsdns-07.co.uk2018-06-04 → 2018-06-04 · 4 obs

○ 2016-11-19 20:42:36
● 2018-06-04 20:44:24
○ 2026-04-09 00:18:32
○ 2026-04-13 18:38:28

○NSns-421.awsdns-52.com2018-06-04 → 2018-06-04 · 4 obs

○ 2016-11-19 20:42:36
● 2018-06-04 20:44:24
○ 2026-04-09 00:18:32
○ 2026-04-13 18:38:28

○NSns-978.awsdns-58.net2018-06-04 → 2018-06-04 · 4 obs

○ 2016-11-19 20:42:36
● 2018-06-04 20:44:24
○ 2026-04-09 00:18:32
○ 2026-04-13 18:38:28

●NSrafe.ns.cloudflare.com2026-04-09 → 2026-04-13 · 3 obs

○ 2018-06-04 20:44:24
● 2026-04-09 00:18:32
● 2026-04-13 18:38:28

○NSstg-e-ns1.bio-rad.com2015-06-04 → 2016-11-19 · 4 obs

● 2015-06-04 12:12:16
● 2016-11-19 20:42:36
○ 2018-06-04 20:44:24
○ 2026-04-13 18:38:28

○NSus-e-ns1.bio-rad.com2015-06-04 → 2016-11-19 · 4 obs

● 2015-06-04 12:12:16
● 2016-11-19 20:42:36
○ 2018-06-04 20:44:24
○ 2026-04-13 18:38:28

○NSus-e-ns2.bio-rad.com2015-06-04 → 2015-12-27 · 4 obs

● 2015-06-04 12:12:16
● 2015-12-27 14:56:42
○ 2016-04-04 00:18:12
○ 2026-04-13 18:38:28

●A104.21.6.1552026-04-09 → 2026-04-13 · 3 obs

○ 2018-06-04 20:44:24
● 2026-04-09 00:18:32
● 2026-04-13 18:38:28

●A172.67.134.2522026-04-09 → 2026-04-13 · 3 obs

○ 2018-06-04 20:44:24
● 2026-04-09 00:18:32
● 2026-04-13 18:38:28

○A192.153.51.1342015-06-04 → 2016-11-19 · 4 obs

● 2015-06-04 12:12:16
● 2016-11-19 20:42:36
○ 2018-06-04 20:44:24
○ 2026-04-13 18:38:28

●A2606:4700:3035::6815:69b2026-04-09 → 2026-04-13 · 3 obs

○ 2018-06-04 20:44:24
● 2026-04-09 00:18:32
● 2026-04-13 18:38:28

●A2606:4700:3037::ac43:86fc2026-04-09 → 2026-04-13 · 3 obs

○ 2018-06-04 20:44:24
● 2026-04-09 00:18:32
● 2026-04-13 18:38:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
spectralbase.org	algin.ns.cloudflare.com, rafe.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.216

NS records: algin.ns.cloudflare.com, rafe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for spectralbase.org (unsigned zone)

⏱️ Timing

Total: 354ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.134.252, 104.21.6.155`
AAAA	2	`2606:4700:3035::6815:69b, 2606:4700:3037::ac43:86fc`
NS	2	`algin.ns.cloudflare.com, rafe.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`algin.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

spectralbase.org points to four IP numbers: 2606:4700:3035::6815:69b, 2606:4700:3037::ac43:86fc, 104.21.6.155 and 172.67.134.252.

For instance, other host names swiss-watch.org, eternamedia.io, www.mybsb.org, covi.sa and ktv1988.com share IP numbers with spectralbase.org.

Name Servers

spectralbase.org is delegated to two name servers: algin.ns.cloudflare.com and rafe.ns.cloudflare.com.

spectralbase.org uses the same name server setup as other domains such as proworktree.com, developmentandchange.com, wileybookservices.co.uk, leadershippracticesinventory.com and jklasser.biz.

spectralbase.org shares name servers with other domains at least partially, for example betforward.org, synergyaviation.com, biseroc.ru, networknext.com and swypcard.com.

These name servers are commonly used with the name servers arya.ns.cloudflare.com and grace.ns.cloudflare.com.

Host names with six IP numbers: host name algin.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3d, 2803:f800:50::6ca2:c13d, 2a06:98c1:50::ac40:213d, 108.162.193.61, 172.64.33.61 and 173.245.59.61; host name rafe.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad8, 2803:f800:50::6ca2:c0d8, 2a06:98c1:50::ac40:20d8, 108.162.192.216, 172.64.32.216 and 173.245.58.216.

spectralbase.org - robtex.com