securityguide.com - dns.ninja

`securityguide.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:5a1e^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:c1c5^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.90.30^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.193.197^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`celine.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2662^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c262^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`celine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2262^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`celine.ns.cloudflare.com`
		A	108.162.194.98^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celine.ns.cloudflare.com`
		A	162.159.38.98^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celine.ns.cloudflare.com`
		A	172.64.34.98^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celine.ns.cloudflare.com`
NS	`eric.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b70^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c170^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eric.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2170^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eric.ns.cloudflare.com`
		A	108.162.193.112^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	172.64.33.112^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	173.245.59.112^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
MX	`mail.securityguide.com` ⭐
		A	169.62.14.22^{🇺🇸 SOFTLAYER169.62.0.0/18 -wdc07}
			PTR	`16.0e.3ea9.ip4.static.sl-reverse.com`
TXT	`kpirps8ftt65fjothkgidf9g8s`
TXT	`nrcg9m16k877o8gvccfad50967`
TXT	`ri7cblca4j8so7eso7apoch2oj`
TXT	`spf2.0/pra include:amazonses.com -all`
TXT	`spf2.0/prainclude:amazonses.com-all`
TXT	`tmu10pp0rhdubv0msa89h2et8o`
TXT	`v=spf1 a ip4:169.62.14.22 mx:mail.securityguide.com mx:mta.titansmtp.com incl...`
TXT	`v=spf1aip4:169.62.14.22mx:mail.securityguide.commx:mta.titansmtp.cominclude:a...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.90.30, 172.67.193.197
		IPv6 hints	2606:4700:3035::6815:5a1e, 2606:4700:3035::ac43:c1c5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOA	`celine.ns.cloudflare.com`dns@cloudflare.com serial=2408230256

`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=1785892499

Subdomains

mail.securityguide.com

Same first word

securityguide.cz

securityguide.com

securityguide.org

DNS History

13 records (7 active, 6 former)

●NSceline.ns.cloudflare.com2026-05-09 → 2026-08-05 · 3 obs

○ 2026-03-31 16:23:30
● 2026-05-09 23:38:18
● 2026-08-05 01:33:46

●NSeric.ns.cloudflare.com2026-05-09 → 2026-08-05 · 3 obs

○ 2026-03-31 16:23:30
● 2026-05-09 23:38:18
● 2026-08-05 01:33:46

○NSns1.softlayer.com2015-06-12 → 2026-03-31 · 4 obs

● 2015-06-12 04:01:06
● 2026-03-31 16:23:30
○ 2026-05-09 23:38:18
○ 2026-08-05 01:33:46

○NSns2.softlayer.com2015-06-12 → 2026-03-31 · 4 obs

● 2015-06-12 04:01:06
● 2026-03-31 16:23:30
○ 2026-05-09 23:38:18
○ 2026-08-05 01:33:46

●MXmail.securityguide.com2015-06-12 → 2026-08-05 · 2 obs

● 2015-06-12 04:01:06
● 2026-08-05 01:33:46

●A104.21.90.302026-05-09 → 2026-08-05 · 3 obs

○ 2026-03-31 16:23:30
● 2026-05-09 23:38:18
● 2026-08-05 01:33:46

○A169.61.92.322020-01-13 → 2026-03-31 · 5 obs

○ 2017-02-14 19:12:42
● 2020-01-13 16:08:48
● 2026-03-31 16:23:30
○ 2026-05-09 23:38:18
○ 2026-08-05 01:33:46

●A172.67.193.1972026-05-09 → 2026-08-05 · 3 obs

○ 2026-03-31 16:23:30
● 2026-05-09 23:38:18
● 2026-08-05 01:33:46

○A174.37.201.2052015-06-12 → 2017-02-14 · 4 obs

● 2015-06-12 04:01:06
● 2017-02-14 19:12:42
○ 2020-01-13 16:08:48
○ 2026-08-05 01:33:46

○A2606:4700:3033::6815:5a1e2026-05-09 → 2026-06-18 · 5 obs

○ 2026-03-31 16:23:30
● 2026-05-09 23:38:18
● 2026-06-18 10:31:36
○ 2026-08-05 01:33:44
○ 2026-08-05 01:33:46

●A2606:4700:3035::6815:5a1e2026-08-05 → 2026-08-05 · 3 obs

○ 2026-06-18 10:31:36
● 2026-08-05 01:33:44
● 2026-08-05 01:33:46

●A2606:4700:3035::ac43:c1c52026-08-05 → 2026-08-05 · 3 obs

○ 2026-06-18 10:31:36
● 2026-08-05 01:33:44
● 2026-08-05 01:33:46

○A2606:4700:3036::ac43:c1c52026-05-09 → 2026-06-18 · 5 obs

○ 2026-03-31 16:23:30
● 2026-05-09 23:38:18
● 2026-06-18 10:31:36
○ 2026-08-05 01:33:44
○ 2026-08-05 01:33:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net...	-
securityguide.com	eric.ns.cloudflare.com, celine.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.112

NS records: eric.ns.cloudflare.com, celine.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for securityguide.com (unsigned zone)

⏱️ Timing

Total: 129ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.90.30, 172.67.193.197`
AAAA	2	`2606:4700:3035::6815:5a1e, 2606:4700:3035::ac43:c1c5`
NS	2	`celine.ns.cloudflare.com, eric.ns.cloudflare.com`
MX	1	`mail.securityguide.com (pri: 10)`
TXT	8	`kpirps8ftt65fjothkgidf9g8s, nrcg9m16k877o8gvccfad50967...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`celine.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

securityguide.com serves as the parent of mail.securityguide.com.

IP Addresses

securityguide.com has four IP addresses: 104.21.90.30, 172.67.193.197, 2606:4700:3035::6815:5a1e and 2606:4700:3035::ac43:c1c5.

Additional host names — aclass-next-stage-with-you.jp, caglayangrup.com.tr, 05fe.com and two others — share IP numbers with securityguide.com.

Name Servers

Two name servers handle the delegation for securityguide.com: celine.ns.cloudflare.com and eric.ns.cloudflare.com.

securityguide.com shares its name server setup with other domains, including pandora.com.tr, reelemuplures.com, orsisly.cyou and two others.

securityguide.com has at least partial name server overlap with other domains, such as 9111907.com, ici.com.mt, guestaccesshub.com and two others.

It is common to find these name servers paired with the name servers miles.ns.cloudflare.com.

Host names with 6 IP numbers:

celine.ns.cloudflare.com resolves to 108.162.194.98, 162.159.38.98 and 172.64.34.98 among others, with 3 other IP addresses in total.

eric.ns.cloudflare.com resolves to 108.162.193.112, 172.64.33.112 and 173.245.59.112 among others, with 3 other IP addresses in total.

Mail Servers

securityguide.com has one mail server: mail.securityguide.com.

mail.securityguide.com carries a single IP number, which is 169.62.14.22.