boulderflash.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`boulderflash.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:a6d0^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:29be^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.41.190^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.166.208^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kyrie.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c26^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kyrie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c326^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kyrie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2326^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kyrie.ns.cloudflare.com`
		A	108.162.195.38^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kyrie.ns.cloudflare.com`
		A	162.159.44.38^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kyrie.ns.cloudflare.com`
		A	172.64.35.38^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kyrie.ns.cloudflare.com`
NS	`sasha.ns.cloudflare.com`
		A	2606:4700:50::a29f:2645^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sasha.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c245^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sasha.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2245^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sasha.ns.cloudflare.com`
		A	108.162.194.69^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sasha.ns.cloudflare.com`
		A	162.159.38.69^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sasha.ns.cloudflare.com`
		A	172.64.34.69^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sasha.ns.cloudflare.com`
MX	`boulderflash-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca0b::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo3p265cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::2^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo0p265cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00601.inbound.protection.outlook.com`
		A	52.101.89.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	52.101.89.1^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo0p265cu00201.inbound.protection.outlook.com`
		A	52.101.99.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00600.inbound.protection.outlook.com`
		A	52.101.99.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00502.inbound.protection.outlook.com`
MX	`mailforward.lcn.com`⁽³⁰⁾
		A	85.233.160.22^{🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited}
			PTR	`fwd0.hosts.co.uk`
		A	85.233.160.23^{🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited}
			PTR	`fwd1.hosts.co.uk`
		A	85.233.160.24^{🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited}
			PTR	`fwd2.hosts.co.uk`
TXT	`MS=ms83341753`
TXT	`google-site-verification=6u6kMN3lYJGqsMqGSwx3RCGZ5xY8z75SpZAmkDU85TE`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.41.190, 172.67.166.208
		IPv6 hints	2606:4700:3031::ac43:a6d0, 2606:4700:3037::6815:29be
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=109, name=cloudflare-ech.com
SOA	`kyrie.ns.cloudflare.com`dns@cloudflare.com serial=2411547931

`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=1786836279

Same first word

boulderflash.com

DNS History

10 records (8 active, 2 former)

●NSkyrie.ns.cloudflare.com2026-03-31 → 2026-08-15 · 2 obs

● 2026-03-31 16:52:16
● 2026-08-15 23:47:22

●NSsasha.ns.cloudflare.com2026-03-31 → 2026-08-15 · 2 obs

● 2026-03-31 16:52:16
● 2026-08-15 23:47:22

●MXboulderflash-com.mail.protection.outlook.com2026-03-31 → 2026-08-15 · 2 obs

● 2026-03-31 16:52:16
● 2026-08-15 23:47:22

●MXmailforward.lcn.com2026-03-31 → 2026-08-15 · 2 obs

● 2026-03-31 16:52:16
● 2026-08-15 23:47:22

●A104.21.41.1902026-03-31 → 2026-08-15 · 2 obs

● 2026-03-31 16:52:16
● 2026-08-15 23:47:22

●A172.67.166.2082026-03-31 → 2026-08-15 · 2 obs

● 2026-03-31 16:52:16
● 2026-08-15 23:47:22

○A2606:4700:3030::ac43:a6d02026-03-31 → 2026-03-31 · 3 obs

● 2026-03-31 16:52:16
○ 2026-07-03 02:20:12
○ 2026-08-15 23:47:22

○A2606:4700:3031::6815:29be2026-03-31 → 2026-03-31 · 3 obs

● 2026-03-31 16:52:16
○ 2026-07-03 02:20:12
○ 2026-08-15 23:47:22

●A2606:4700:3031::ac43:a6d02026-07-03 → 2026-08-15 · 3 obs

○ 2026-03-31 16:52:16
● 2026-07-03 02:20:12
● 2026-08-15 23:47:22

●A2606:4700:3037::6815:29be2026-07-03 → 2026-08-15 · 3 obs

○ 2026-03-31 16:52:16
● 2026-07-03 02:20:12
● 2026-08-15 23:47:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
boulderflash.com	sasha.ns.cloudflare.com, kyrie.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.69

NS records: sasha.ns.cloudflare.com, kyrie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for boulderflash.com (unsigned zone)

⏱️ Timing

Total: 147ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.166.208, 104.21.41.190`
AAAA	2	`2606:4700:3031::ac43:a6d0, 2606:4700:3037::6815:29be`
NS	2	`kyrie.ns.cloudflare.com, sasha.ns.cloudflare.com`
MX	2	`boulderflash-com.mail.protection.outlook, mailforward.lcn.com (pri: 30)`
TXT	3	`MS=ms83341753, google-site-verification=6u6kMN3lYJGqsMq...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kyrie.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

boulderflash.com points to the four IP addresses 104.21.41.190, 172.67.166.208, 2606:4700:3031::ac43:a6d0 and 2606:4700:3037::6815:29be.

celine-aubry.com, sdbzw.com, zelivosara.com and two other host names share IP numbers with boulderflash.com.

Name Servers

The NS records for boulderflash.com delegate to kyrie.ns.cloudflare.com and sasha.ns.cloudflare.com.

boulderflash.com uses the same name servers as several other domains — among them 898799.com, ca0.ca, 886267.com and two more.

At least some of boulderflash.com's name servers are shared with other domains, for example ug300-play.us.com, jhjzyxgs.com, casinoksu.lat and two more.

These name servers tend to be deployed in combination with the name servers nile.ns.cloudflare.com and camilo.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

kyrie.ns.cloudflare.com maps to 108.162.195.38, 162.159.44.38, 172.64.35.38 and 3 additional IP addresses.

sasha.ns.cloudflare.com maps to 108.162.194.69, 162.159.38.69, 172.64.34.69 and 3 additional IP addresses.

Mail Servers

Mail for boulderflash.com is handled by two mail servers — mailforward.lcn.com and boulderflash-com.mail.protection.outlook.com.

boulderflash.com has at least partial mail server overlap with other domains such as bweplant.com, ukbbgun.co.uk, tilesroofing.co.uk and two more.

This set of mail servers commonly appears together with the mail servers backupmx.lcn.com.

Hostnames that resolve to 8 IP addresses:

boulderflash-com.mail.protection.outlook.com maps to 52.101.89.0, 52.101.89.1, 52.101.99.0 and 5 additional IP addresses.

Hostnames that resolve to three IP addresses:

mailforward.lcn.com maps to three IP addresses: 85.233.160.22, 85.233.160.23 and 85.233.160.24.