`555cal.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::ac43:baef^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:256^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.2.86^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.186.239^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`danica.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26bb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2bb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`danica.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22bb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`danica.ns.cloudflare.com`
		A	108.162.194.187^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
		A	162.159.38.187^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
		A	172.64.34.187^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
NS	`sergi.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sergi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c344^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sergi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2344^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sergi.ns.cloudflare.com`
		A	108.162.195.68^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sergi.ns.cloudflare.com`
		A	162.159.44.68^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sergi.ns.cloudflare.com`
		A	172.64.35.68^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sergi.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.2.86, 172.67.186.239
		IPv6	2606:4700:3036::ac43:baef, 2606:4700:3037::6815:256
SOA	`danica.ns.cloudflare.com`dns@cloudflare.com serial=2393958041

`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

WOT: SUSPICIOUS (60/100)

Same first word

555cal.com

Similar names

cla555.site

DNS History

18 records (6 active, 12 former)

●NSdanica.ns.cloudflare.com2026-03-09 → 2026-03-09 · 3 obs

○ 2017-05-20 03:10:54
● 2026-03-09 10:31:28
● 2026-03-09 10:31:30

○NSdilbert.ns.cloudflare.com2015-07-10 → 2017-05-20 · 5 obs

○ 2007-08-15 01:11:20
● 2015-07-10 22:13:08
● 2017-05-20 03:10:54
○ 2026-03-09 10:31:28
○ 2026-03-09 10:31:30

○NSns.netmktg.com2007-08-15 → 2007-08-15 · 3 obs

● 2007-08-15 01:11:20
○ 2015-07-10 22:13:08
○ 2026-03-09 10:31:30

●NSsergi.ns.cloudflare.com2026-03-09 → 2026-03-09 · 3 obs

○ 2017-05-20 03:10:54
● 2026-03-09 10:31:28
● 2026-03-09 10:31:30

○NStani.ns.cloudflare.com2015-07-10 → 2017-05-20 · 5 obs

○ 2007-08-15 01:11:20
● 2015-07-10 22:13:08
● 2017-05-20 03:10:54
○ 2026-03-09 10:31:28
○ 2026-03-09 10:31:30

○NSwww6.netmktg.com2007-08-15 → 2007-08-15 · 3 obs

● 2007-08-15 01:11:20
○ 2015-07-10 22:13:08
○ 2026-03-09 10:31:30

○MXdc-362be65a.555cal.com2015-07-10 → 2016-09-09 · 5 obs

○ 2007-08-15 01:11:20
● 2015-07-10 22:13:08
● 2016-09-09 04:53:12
○ 2017-05-20 03:10:54
○ 2026-03-09 10:31:30

○MXdc-72ec9cdf90b2.555cal.com2017-05-20 → 2017-05-20 · 4 obs

○ 2016-09-09 04:53:12
● 2017-05-20 03:10:54
○ 2026-03-09 10:31:28
○ 2026-03-09 10:31:30

●A104.21.2.862026-03-09 → 2026-03-09 · 3 obs

○ 2017-05-20 03:10:54
● 2026-03-09 10:31:28
● 2026-03-09 10:31:30

○A104.28.30.22015-07-10 → 2017-05-20 · 5 obs

○ 2007-08-15 01:11:20
● 2015-07-10 22:13:08
● 2017-05-20 03:10:54
○ 2026-03-09 10:31:28
○ 2026-03-09 10:31:30

○A104.28.31.22015-07-10 → 2017-05-20 · 5 obs

○ 2007-08-15 01:11:20
● 2015-07-10 22:13:08
● 2017-05-20 03:10:54
○ 2026-03-09 10:31:28
○ 2026-03-09 10:31:30

○A172.64.80.12026-03-09 → 2026-03-09 · 2 obs

○ 2026-03-09 10:31:28
○ 2026-03-09 10:31:30

●A172.67.186.2392026-03-09 → 2026-03-09 · 3 obs

○ 2017-05-20 03:10:54
● 2026-03-09 10:31:28
● 2026-03-09 10:31:30

○A209.21.91.1632007-08-15 → 2007-08-15 · 3 obs

● 2007-08-15 01:11:20
○ 2015-07-10 22:13:08
○ 2026-03-09 10:31:30

○A2400:cb00:2048:1::681c:1e022015-07-10 → 2017-05-20 · 5 obs

○ 2007-08-15 01:11:20
● 2015-07-10 22:13:08
● 2017-05-20 03:10:54
○ 2026-03-09 10:31:28
○ 2026-03-09 10:31:30

○A2400:cb00:2048:1::681c:1f022015-07-10 → 2017-05-20 · 5 obs

○ 2007-08-15 01:11:20
● 2015-07-10 22:13:08
● 2017-05-20 03:10:54
○ 2026-03-09 10:31:28
○ 2026-03-09 10:31:30

●A2606:4700:3036::ac43:baef2026-03-09 → 2026-03-09 · 3 obs

○ 2017-05-20 03:10:54
● 2026-03-09 10:31:28
● 2026-03-09 10:31:30

●A2606:4700:3037::6815:2562026-03-09 → 2026-03-09 · 3 obs

○ 2017-05-20 03:10:54
● 2026-03-09 10:31:28
● 2026-03-09 10:31:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
555cal.com	danica.ns.cloudflare.com, sergi.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.195.68

NS records: danica.ns.cloudflare.com, sergi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 555cal.com (unsigned zone)

⏱️ Timing

Total: 175ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.2.86, 172.67.186.239`
AAAA	2	`2606:4700:3036::ac43:baef, 2606:4700:3037::6815:256`
NS	2	`danica.ns.cloudflare.com, sergi.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`danica.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

555cal.com points to four IP numbers: 2606:4700:3036::ac43:baef, 2606:4700:3037::6815:256, 104.21.2.86 and 172.67.186.239.

Other host names, for instance terryhastings.com, elemors.com, mittness.jp, plausible.vucar.vn and avatars-dev.hereers.com share IP numbers with 555cal.com.

Name Servers

Delegation for 555cal.com rests with two name servers, danica.ns.cloudflare.com and sergi.ns.cloudflare.com.

555cal.com shares the same name server setup as other domains, including auspolymerflooring.com.au, charmnailspa.com, natureid.com, keepincalendar.com and coin-id.com.

555cal.com at least partially shares name servers with other domains, for instance jd-packaging.com, 186sh.com, pp297.com, p80p80.shop and printtraders.co.uk.

These name servers are commonly used with the name servers olga.ns.cloudflare.com.

Host names with six IP numbers: danica.ns.cloudflare.com points to: 2606:4700:50::a29f:26bb, 2803:f800:50::6ca2:c2bb, 2a06:98c1:50::ac40:22bb, 108.162.194.187, 162.159.38.187 and 172.64.34.187. sergi.ns.cloudflare.com points to: 2606:4700:58::a29f:2c44, 2803:f800:50::6ca2:c344, 2a06:98c1:50::ac40:2344, 108.162.195.68, 162.159.44.68 and 172.64.35.68.

555cal.com - robtex.com

555cal.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`555cal.com`

`com`