securitybsides.com - dns.ninja

`securitybsides.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2a0b^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:c61b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.11^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.27^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dilbert.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dilbert.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dilbert.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dilbert.ns.cloudflare.com`
		A	108.162.193.155^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dilbert.ns.cloudflare.com`
		A	172.64.33.155^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dilbert.ns.cloudflare.com`
		A	173.245.59.155^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dilbert.ns.cloudflare.com`
NS	`gene.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a9e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gene.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gene.ns.cloudflare.com`
		A	108.162.192.158^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	172.64.32.158^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	173.245.58.158^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`atlassian-domain-verification=BLCwt2KJcSmKNxzwkBLiZV+71lQ0hOvj+/cnNPrQk1GjvT7...`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.42.11, 172.67.198.27
		IPv6 hints	2606:4700:3031::6815:2a0b, 2606:4700:3033::ac43:c61b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=116, name=cloudflare-ech.com
SOA	`dilbert.ns.cloudflare.com`dns@cloudflare.com serial=2411012479

`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=1786390399

rank #359784 globally
rank #146292 in the tld
WOT: SAFE (76/100)

Same first word

securitybsides.com

securitybsides.com.br

securitybsides.org.uk

securitybsides.net

DNS History

19 records (11 active, 8 former)

●NSdilbert.ns.cloudflare.com2026-02-27 → 2026-08-10 · 3 obs

○ 2016-09-13 12:32:44
● 2026-02-27 03:32:12
● 2026-08-10 19:44:18

●NSgene.ns.cloudflare.com2026-02-27 → 2026-08-10 · 3 obs

○ 2016-09-13 12:32:44
● 2026-02-27 03:32:12
● 2026-08-10 19:44:18

○NSns1.dreamhost.com2015-07-25 → 2016-09-13 · 4 obs

● 2015-07-25 18:11:42
● 2016-09-13 12:32:44
○ 2026-02-27 03:32:12
○ 2026-08-10 19:44:18

○NSns2.dreamhost.com2015-07-25 → 2016-09-13 · 4 obs

● 2015-07-25 18:11:42
● 2016-09-13 12:32:44
○ 2026-02-27 03:32:12
○ 2026-08-10 19:44:18

○NSns3.dreamhost.com2015-07-25 → 2016-09-13 · 4 obs

● 2015-07-25 18:11:42
● 2016-09-13 12:32:44
○ 2026-02-27 03:32:12
○ 2026-08-10 19:44:18

●MXalt1.aspmx.l.google.com2026-02-27 → 2026-08-10 · 3 obs

○ 2016-09-13 12:32:44
● 2026-02-27 03:32:12
● 2026-08-10 19:44:18

●MXalt2.aspmx.l.google.com2026-02-27 → 2026-08-10 · 3 obs

○ 2016-09-13 12:32:44
● 2026-02-27 03:32:12
● 2026-08-10 19:44:18

●MXaspmx.l.google.com2026-02-27 → 2026-08-10 · 3 obs

○ 2016-09-13 12:32:44
● 2026-02-27 03:32:12
● 2026-08-10 19:44:18

●MXaspmx2.googlemail.com2026-02-27 → 2026-08-10 · 3 obs

○ 2016-09-13 12:32:44
● 2026-02-27 03:32:12
● 2026-08-10 19:44:18

●MXaspmx3.googlemail.com2026-02-27 → 2026-08-10 · 3 obs

○ 2016-09-13 12:32:44
● 2026-02-27 03:32:12
● 2026-08-10 19:44:18

○MXmx1.sub4.homie.mail.dreamhost.com2015-07-25 → 2016-09-13 · 4 obs

● 2015-07-25 18:11:42
● 2016-09-13 12:32:44
○ 2026-02-27 03:32:12
○ 2026-08-10 19:44:18

○MXmx2.sub4.homie.mail.dreamhost.com2015-07-25 → 2016-09-13 · 4 obs

● 2015-07-25 18:11:42
● 2016-09-13 12:32:44
○ 2026-02-27 03:32:12
○ 2026-08-10 19:44:18

●A104.21.42.112026-02-27 → 2026-08-10 · 3 obs

○ 2016-09-13 12:32:44
● 2026-02-27 03:32:12
● 2026-08-10 19:44:18

●A172.67.198.272026-02-27 → 2026-08-10 · 3 obs

○ 2016-09-13 12:32:44
● 2026-02-27 03:32:12
● 2026-08-10 19:44:18

○A208.113.175.622015-07-25 → 2016-09-13 · 4 obs

● 2015-07-25 18:11:42
● 2016-09-13 12:32:44
○ 2026-02-27 03:32:12
○ 2026-08-10 19:44:18

●A2606:4700:3031::6815:2a0b2026-06-20 → 2026-08-10 · 3 obs

○ 2026-06-17 06:45:36
● 2026-06-20 11:33:32
● 2026-08-10 19:44:18

○A2606:4700:3032::6815:2a0b2026-02-27 → 2026-06-17 · 5 obs

○ 2016-09-13 12:32:44
● 2026-02-27 03:32:12
● 2026-06-17 06:45:36
○ 2026-06-20 11:33:32
○ 2026-08-10 19:44:18

○A2606:4700:3032::ac43:c61b2026-02-27 → 2026-06-17 · 5 obs

○ 2016-09-13 12:32:44
● 2026-02-27 03:32:12
● 2026-06-17 06:45:36
○ 2026-06-20 11:33:32
○ 2026-08-10 19:44:18

●A2606:4700:3033::ac43:c61b2026-06-20 → 2026-08-10 · 3 obs

○ 2026-06-17 06:45:36
● 2026-06-20 11:33:32
● 2026-08-10 19:44:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net...	-
securitybsides.com	gene.ns.cloudflare.com, dilbert.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.155

NS records: gene.ns.cloudflare.com, dilbert.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for securitybsides.com (unsigned zone)

⏱️ Timing

Total: 209ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.198.27, 104.21.42.11`
AAAA	2	`2606:4700:3033::ac43:c61b, 2606:4700:3031::6815:2a0b`
NS	2	`dilbert.ns.cloudflare.com, gene.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	2	`atlassian-domain-verification=BLCwt2KJcS, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dilbert.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

securitybsides.com directs to four IP numbers, which are 104.21.42.11, 172.67.198.27, 2606:4700:3031::6815:2a0b and 2606:4700:3033::ac43:c61b.

Among the host names that share IP numbers with securitybsides.com are itanmi.com, www.pranaah.com, libleaf.ca and two others.

Name Servers

securitybsides.com has two authoritative name servers — dilbert.ns.cloudflare.com and gene.ns.cloudflare.com.

securitybsides.com has the same name server delegation as a number of other domains, such as jamaicacruiseexcursions.com, bomatlas.com, 882b882.com and two more.

The name servers of securitybsides.com overlap at least partially with those of other domains — among them creativewebspecialist.co.uk, crazyvend.com, centralmedicallabs.com and two more.

The name servers renan.ns.cloudflare.com, kara.ns.cloudflare.com and megan.ns.cloudflare.com are commonly seen alongside these name servers.

Host names resolving to 6 IP numbers:

dilbert.ns.cloudflare.com points to 108.162.193.155, 172.64.33.155, 173.245.59.155 and 3 other IP addresses.

gene.ns.cloudflare.com points to 108.162.192.158, 172.64.32.158, 173.245.58.158 and 3 other IP addresses.

Mail Servers

Five mail servers handle securitybsides.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

securitybsides.com shares at least some of its mail servers with other domains — for example vegankind.com, goldengatefreight.com, uccellireporting.com and two more.

It is common to find these mail servers paired with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.

Hosts with two IP numbers each:

aspmx2.googlemail.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1a.

aspmx3.googlemail.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com resolves to 64.233.180.26 and 2607:f8b0:4004:c19::1b.

alt1.aspmx.l.google.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.

The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 192.178.234.26 IP addresses.