`reallycoolblog.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:a88d^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:1ad1^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.26.209^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.168.141^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`donna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c097^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`donna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2097^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`donna.ns.cloudflare.com`
		A	108.162.192.151^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	172.64.32.151^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	173.245.58.151^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
NS	`nolan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c38^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c338^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nolan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2338^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nolan.ns.cloudflare.com`
		A	108.162.195.56^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
		A	162.159.44.56^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
		A	172.64.35.56^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁴⁰⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁵⁶⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`google-site-verification=gbzkZP3RwrnsqkPSEVjL2uvrM20OL4lxewouCgXniHI`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.26.209, 172.67.168.141
		IPv6	2606:4700:3031::ac43:a88d, 2606:4700:3035::6815:1ad1
SOA	`donna.ns.cloudflare.com`dns@cloudflare.com serial=2397061595

`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=1774555127

Previously MX for

reallycoolblog.com

Same first word

reallycoolblog.com

DNS History

15 records (9 active, 6 former)

○NSdns1.namecheaphosting.com2015-08-04 → 2017-03-13 · 4 obs

● 2015-08-04 13:10:44
● 2017-03-13 05:58:30
○ 2026-03-11 13:25:44
○ 2026-03-26 20:19:24

○NSdns2.namecheaphosting.com2015-08-04 → 2017-03-13 · 4 obs

● 2015-08-04 13:10:44
● 2017-03-13 05:58:30
○ 2026-03-11 13:25:44
○ 2026-03-26 20:19:24

●NSdonna.ns.cloudflare.com2026-03-11 → 2026-03-26 · 3 obs

○ 2017-03-13 05:58:30
● 2026-03-11 13:25:44
● 2026-03-26 20:19:24

●NSnolan.ns.cloudflare.com2026-03-11 → 2026-03-26 · 3 obs

○ 2017-03-13 05:58:30
● 2026-03-11 13:25:44
● 2026-03-26 20:19:24

○MXreallycoolblog.com2015-08-04 → 2015-08-04 · 3 obs

● 2015-08-04 13:10:44
○ 2015-12-06 15:05:38
○ 2026-03-26 20:19:24

●MXroute1.mx.cloudflare.net2026-03-11 → 2026-03-26 · 3 obs

○ 2017-03-13 05:58:30
● 2026-03-11 13:25:44
● 2026-03-26 20:19:24

●MXroute2.mx.cloudflare.net2026-03-11 → 2026-03-26 · 3 obs

○ 2017-03-13 05:58:30
● 2026-03-11 13:25:44
● 2026-03-26 20:19:24

●MXroute3.mx.cloudflare.net2026-03-11 → 2026-03-26 · 3 obs

○ 2017-03-13 05:58:30
● 2026-03-11 13:25:44
● 2026-03-26 20:19:24

○MXsmx2.web-hosting.com2015-12-06 → 2017-03-13 · 5 obs

○ 2015-08-04 13:10:44
● 2015-12-06 15:05:38
● 2017-03-13 05:58:30
○ 2026-03-11 13:25:44
○ 2026-03-26 20:19:24

○MXsmx4.web-hosting.com2015-12-06 → 2017-03-13 · 5 obs

○ 2015-08-04 13:10:44
● 2015-12-06 15:05:38
● 2017-03-13 05:58:30
○ 2026-03-11 13:25:44
○ 2026-03-26 20:19:24

●A104.21.26.2092026-03-11 → 2026-03-26 · 3 obs

○ 2017-03-13 05:58:30
● 2026-03-11 13:25:44
● 2026-03-26 20:19:24

●A172.67.168.1412026-03-11 → 2026-03-26 · 3 obs

○ 2017-03-13 05:58:30
● 2026-03-11 13:25:44
● 2026-03-26 20:19:24

○A199.188.206.1182015-08-04 → 2017-03-13 · 4 obs

● 2015-08-04 13:10:44
● 2017-03-13 05:58:30
○ 2026-03-11 13:25:44
○ 2026-03-26 20:19:24

●A2606:4700:3031::ac43:a88d2026-03-11 → 2026-03-26 · 3 obs

○ 2017-03-13 05:58:30
● 2026-03-11 13:25:44
● 2026-03-26 20:19:24

●A2606:4700:3035::6815:1ad12026-03-11 → 2026-03-26 · 3 obs

○ 2017-03-13 05:58:30
● 2026-03-11 13:25:44
● 2026-03-26 20:19:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
reallycoolblog.com	donna.ns.cloudflare.com, nolan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.151

NS records: donna.ns.cloudflare.com, nolan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for reallycoolblog.com (unsigned zone)

⏱️ Timing

Total: 150ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.168.141, 104.21.26.209`
AAAA	2	`2606:4700:3035::6815:1ad1, 2606:4700:3031::ac43:a88d`
NS	2	`donna.ns.cloudflare.com, nolan.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 30), route3.mx.cloudflare.net (pri: 40)...`
TXT	2	`google-site-verification=gbzkZP3RwrnsqkP, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`donna.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

reallycoolblog.com resolves to four IPs: 2606:4700:3031::ac43:a88d, 2606:4700:3035::6815:1ad1, 104.21.26.209 and 172.67.168.141.

Other host names such as zjuee88.com.cn, vivalifestyle.ca, www.lite.vn, honrow.com and smteuropa.com share IP numbers with reallycoolblog.com.

Name Servers

reallycoolblog.com is delegated to two name servers: donna.ns.cloudflare.com and nolan.ns.cloudflare.com.

reallycoolblog.com uses the same name server setup as other domains, including chippies.net, chickencrap.com, zipnoticias.com, nemwex.com and etoile.sbs.

At least part of the name servers for reallycoolblog.com are shared with other domains, for instance jawonmoa.com, ivolgann.com, sportsman365.com, olcyt.com and 8062jj.com.

These name servers are commonly used with moura.ns.cloudflare.com, jose.ns.cloudflare.com, simone.ns.cloudflare.com and pablo.ns.cloudflare.com.

Host names with six IP numbers:

donna.ns.cloudflare.com points to: 2606:4700:50::adf5:3a97, 2803:f800:50::6ca2:c097, 2a06:98c1:50::ac40:2097, 108.162.192.151, 172.64.32.151 and 173.245.58.151.

nolan.ns.cloudflare.com points to: 2606:4700:58::a29f:2c38, 2803:f800:50::6ca2:c338, 2a06:98c1:50::ac40:2338, 108.162.195.56, 162.159.44.56 and 172.64.35.56.

Mail Servers

Three mail servers handle reallycoolblog.com: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

reallycoolblog.com shares at least some mail servers with other domains, for example euclidious.com, jiloval.com, cabecasa.net, sal.co.th and wound-debridement.com.

Host names with six IP numbers: route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13; route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19; route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

reallycoolblog.com - robtex.com