`circa87.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:2aa2^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:a389^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.162^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.163.137^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arushi.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:263d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arushi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c23d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arushi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:223d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arushi.ns.cloudflare.com`
		A	108.162.194.61^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arushi.ns.cloudflare.com`
		A	162.159.38.61^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arushi.ns.cloudflare.com`
		A	172.64.34.61^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arushi.ns.cloudflare.com`
NS	`olof.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c33^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olof.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c333^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`olof.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2333^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`olof.ns.cloudflare.com`
		A	108.162.195.51^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olof.ns.cloudflare.com`
		A	162.159.44.51^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olof.ns.cloudflare.com`
		A	172.64.35.51^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olof.ns.cloudflare.com`
MX	`ghs.google.com` ⭐
		A	2607:f8b0:4007:807::2013^{🇺🇸 Google2607:f8b0:4007::/48}
			PTR	`dclaxa-au-in-x13.1e100.net`
			PTR	`lax17s04-in-x13.1e100.net`
		A	142.251.32.179^{🇺🇸 Google142.251.32.0/24}
			PTR	`dclaxa-au-in-f19.1e100.net`
			PTR	`dfw28s30-in-f19.1e100.net`
TXT	`google-site-verification=xchqHa6Dfk8bi16Uhx_01sJH9EpZeVfGoW7E3lQV-WI`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.42.162, 172.67.163.137
		IPv6	2606:4700:3036::6815:2aa2, 2606:4700:3036::ac43:a389
SOA	`arushi.ns.cloudflare.com`dns@cloudflare.com serial=2395205019

`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=1771291435

Same first word

circa87.com

DNS History

16 records (7 active, 9 former)

●NSarushi.ns.cloudflare.com2026-02-24 → 2026-02-25 · 3 obs

○ 2017-03-24 14:52:50
● 2026-02-24 06:02:46
● 2026-02-25 09:25:52

○NSns2.wixdns.net2015-12-07 → 2017-03-24 · 5 obs

○ 2015-08-19 21:52:12
● 2015-12-07 09:10:18
● 2017-03-24 14:52:50
○ 2026-02-24 06:02:46
○ 2026-02-25 09:25:52

○NSns29.domaincontrol.com2015-08-19 → 2015-08-19 · 3 obs

● 2015-08-19 21:52:12
○ 2015-12-07 09:10:18
○ 2026-02-25 09:25:52

○NSns3.wixdns.net2015-12-07 → 2017-03-24 · 5 obs

○ 2015-08-19 21:52:12
● 2015-12-07 09:10:18
● 2017-03-24 14:52:50
○ 2026-02-24 06:02:46
○ 2026-02-25 09:25:52

○NSns30.domaincontrol.com2015-08-19 → 2015-08-19 · 3 obs

● 2015-08-19 21:52:12
○ 2015-12-07 09:10:18
○ 2026-02-25 09:25:52

●NSolof.ns.cloudflare.com2026-02-24 → 2026-02-25 · 3 obs

○ 2017-03-24 14:52:50
● 2026-02-24 06:02:46
● 2026-02-25 09:25:52

●MXghs.google.com2026-02-24 → 2026-02-25 · 3 obs

○ 2017-03-24 14:52:50
● 2026-02-24 06:02:46
● 2026-02-25 09:25:52

○MXmailstore1.secureserver.net2015-08-19 → 2017-03-24 · 4 obs

● 2015-08-19 21:52:12
● 2017-03-24 14:52:50
○ 2026-02-24 06:02:46
○ 2026-02-25 09:25:52

○MXsmtp.secureserver.net2015-08-19 → 2017-03-24 · 4 obs

● 2015-08-19 21:52:12
● 2017-03-24 14:52:50
○ 2026-02-24 06:02:46
○ 2026-02-25 09:25:52

●A104.21.42.1622026-02-24 → 2026-02-25 · 3 obs

○ 2017-03-24 14:52:50
● 2026-02-24 06:02:46
● 2026-02-25 09:25:52

●A172.67.163.1372026-02-24 → 2026-02-25 · 3 obs

○ 2017-03-24 14:52:50
● 2026-02-24 06:02:46
● 2026-02-25 09:25:52

○A198.71.232.32015-08-19 → 2015-08-19 · 3 obs

● 2015-08-19 21:52:12
○ 2015-12-07 09:10:18
○ 2026-02-25 09:25:52

○A23.236.62.1472015-12-07 → 2017-03-24 · 5 obs

○ 2015-08-19 21:52:12
● 2015-12-07 09:10:18
● 2017-03-24 14:52:50
○ 2026-02-24 06:02:46
○ 2026-02-25 09:25:52

●A2606:4700:3036::6815:2aa22026-02-24 → 2026-02-25 · 3 obs

○ 2017-03-24 14:52:50
● 2026-02-24 06:02:46
● 2026-02-25 09:25:52

●A2606:4700:3036::ac43:a3892026-02-24 → 2026-02-25 · 3 obs

○ 2017-03-24 14:52:50
● 2026-02-24 06:02:46
● 2026-02-25 09:25:52

○A72.167.191.692015-08-19 → 2015-08-19 · 3 obs

● 2015-08-19 21:52:12
○ 2026-02-24 06:02:46
○ 2026-02-25 09:25:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
circa87.com	arushi.ns.cloudflare.com, olof.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.195.51

NS records: arushi.ns.cloudflare.com, olof.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for circa87.com (unsigned zone)

⏱️ Timing

Total: 743ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.163.137, 104.21.42.162`
AAAA	2	`2606:4700:3036::ac43:a389, 2606:4700:3036::6815:2aa2`
NS	2	`arushi.ns.cloudflare.com, olof.ns.cloudflare.com`
MX	1	`ghs.google.com (pri: 1200)`
TXT	1	`google-site-verification=xchqHa6Dfk8bi16`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arushi.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

AI analysis

circa87.com points to four IP numbers: 2606:4700:3036::6815:2aa2, 2606:4700:3036::ac43:a389, 104.21.42.162 and 172.67.163.137.

Other host names, for instance blassholdings.com, pbx.solutions, bdtow.com, www.conspiracies.net and se3.net share IP numbers with circa87.com.

circa87.com's delegation is to two name servers arushi.ns.cloudflare.com and olof.ns.cloudflare.com.

circa87.com shares the same name server configuration as other domains, such as cpmsgroup.com, storagecentertulsa.com, ivmun.org, wcmuskyclassic.com and lanna-ww2.com.

circa87.com at least partially shares its name servers with other domains, for instance venuszine.com, avowcares.org, omnihotels.mx, olamundo.org and bttech.com.br.

These name servers are commonly used with darwin.ns.cloudflare.com, rafe.ns.cloudflare.com and kellen.ns.cloudflare.com.

Host names with six IP numbers:

arushi.ns.cloudflare.com points to: 2606:4700:50::a29f:263d, 2803:f800:50::6ca2:c23d, 2a06:98c1:50::ac40:223d, 108.162.194.61, 162.159.38.61 and 172.64.34.61.

olof.ns.cloudflare.com points to: 2606:4700:58::a29f:2c33, 2803:f800:50::6ca2:c333, 2a06:98c1:50::ac40:2333, 108.162.195.51, 162.159.44.51 and 172.64.35.51.

circa87.com is served by a single mail server, ghs.google.com.

circa87.com uses the same mail server setup as other domains such as hangingverticalgarden.info, annadeles.com, flr-project.org, lafbc.net and asjli.org.

Hostname ghs.google.com resolves to two IPs: 2607:f8b0:4007:807::2013 and 142.251.32.179.

circa87.com - robtex.com

circa87.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

AI analysis

`circa87.com`

`com`