biographybase.com - dns.ninja

`biographybase.com`

DNSSEC	⚠️ Not signed
A	206.81.0.50^{🇺🇸 DIGITALOCEAN206.81.0.0/20 DigitalOcean}
		PTR	`server.lmthemes.com`
NS	`cass.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c051^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cass.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2051^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cass.ns.cloudflare.com`
		A	108.162.192.81^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	172.64.32.81^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	173.245.58.81^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
NS	`hal.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hal.ns.cloudflare.com`
		A	108.162.193.174^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hal.ns.cloudflare.com`
		A	172.64.33.174^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hal.ns.cloudflare.com`
		A	173.245.59.174^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hal.ns.cloudflare.com`
MX	`mail.biographybase.com` ⭐
		A	206.81.0.50^{🇺🇸 DIGITALOCEAN206.81.0.0/20 DigitalOcean}
			PTR	`server.lmthemes.com`
SOA	`cass.ns.cloudflare.com`dns@cloudflare.com serial=2409567355

`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=1785121802

rank #608969 globally
rank #255739 in the tld
WOT: SAFE (73/100)

Subdomains

mail.biographybase.com

support.biographybase.com

Same first word

biographybase.com

DNS History

9 records (4 active, 5 former)

●NScass.ns.cloudflare.com2015-08-13 → 2026-07-27 · 3 obs

○ 2008-03-18 23:01:04
● 2015-08-13 12:23:50
● 2026-07-27 03:35:16

●NShal.ns.cloudflare.com2015-08-13 → 2026-07-27 · 3 obs

○ 2008-03-18 23:01:04
● 2015-08-13 12:23:50
● 2026-07-27 03:35:16

○NSns1.theplanet.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 23:01:04
○ 2015-08-13 12:23:50
○ 2026-07-27 03:35:16

○NSns2.theplanet.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 23:01:04
○ 2015-08-13 12:23:50
○ 2026-07-27 03:35:16

●MXmail.biographybase.com2008-03-18 → 2026-07-27 · 2 obs

● 2008-03-18 23:01:04
● 2026-07-27 03:35:16

○A107.190.133.382015-08-13 → 2016-04-22 · 5 obs

○ 2008-03-18 23:01:04
● 2015-08-13 12:23:50
● 2016-04-22 23:28:58
○ 2016-11-27 00:10:06
○ 2026-07-27 03:35:16

●A206.81.0.502026-02-17 → 2026-07-27 · 3 obs

○ 2017-08-07 22:40:24
● 2026-02-17 12:10:28
● 2026-07-27 03:35:16

○A23.252.120.1862016-11-27 → 2017-08-07 · 5 obs

○ 2016-04-22 23:28:58
● 2016-11-27 00:10:06
● 2017-08-07 22:40:24
○ 2026-02-17 12:10:28
○ 2026-07-27 03:35:16

○A69.56.202.102008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 23:01:04
○ 2015-08-13 12:23:50
○ 2026-07-27 03:35:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
biographybase.com	cass.ns.cloudflare.com, hal.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.81

NS records: cass.ns.cloudflare.com, hal.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biographybase.com (unsigned zone)

⏱️ Timing

Total: 251ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`206.81.0.50`
NS	2	`cass.ns.cloudflare.com, hal.ns.cloudflare.com`
MX	1	`mail.biographybase.com (pri: 10)`
SOA	1	`cass.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mail.biographybase.com and support.biographybase.com are both subdomains of biographybase.com.

IP Addresses

biographybase.com resolves to one IP address: 206.81.0.50.

support.biographybase.com, lmthemes.com, mail.lmthemes.com and two other host names share IP numbers with biographybase.com.

Name Servers

biographybase.com uses two name servers for its delegation: cass.ns.cloudflare.com and hal.ns.cloudflare.com.

biographybase.com uses the same name servers as several other domains — among them kopakorkorthar.com, creativealliance.org.uk, calsync.net and two more.

biographybase.com shares at least some of its name servers with other domains, including sac-michaelkors-pascher.fr, bkbet-bra.com, smmpq.com and two others.

These name servers are frequently paired with the name servers aragorn.ns.cloudflare.com and nitin.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname cass.ns.cloudflare.com directs to 108.162.192.81, 172.64.32.81 and 173.245.58.81 along with 3 other IP addresses.

Hostname hal.ns.cloudflare.com directs to 108.162.193.174, 172.64.33.174 and 173.245.59.174 along with 3 other IP addresses.

Mail Servers

Mail for biographybase.com is handled by a single mail server, mail.biographybase.com.

mail.biographybase.com directs to just one IP number, 206.81.0.50.