`global-security-summit.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:cae6^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:2a47^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.71^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.202.230^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ns1.ubmdns.com` ⭐
		A	2400:cb00:2049:1::a29f:d0^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns1.ubmdns.com`
		A	162.159.0.208^{Cloudflare162.159.0.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.ubmdns.com`
		A	2400:cb00:2049:1::a29f:1d0^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns2.ubmdns.com`
		A	162.159.1.208^{Cloudflare162.159.1.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.ubmdns.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.42.71, 172.67.202.230
		IPv6 hints	2606:4700:3033::ac43:cae6, 2606:4700:3035::6815:2a47
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com
SOA	`ns1.ubmdns.com`dns@cloudflare.com serial=2409118646

`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=1784412657

Same first word

global-security-summit.com

DNS History

16 records (11 active, 5 former)

○NSdns.ubmits.com2015-06-08 → 2017-05-23 · 4 obs

● 2015-06-08 13:12:22
● 2017-05-23 03:30:24
○ 2026-07-13 10:56:12
○ 2026-07-18 22:16:34

○NSdns3.ubmits.com2015-06-08 → 2017-05-23 · 4 obs

● 2015-06-08 13:12:22
● 2017-05-23 03:30:24
○ 2026-07-13 10:56:12
○ 2026-07-18 22:16:34

○NSdns4.ubmits.com2015-06-08 → 2017-05-23 · 4 obs

● 2015-06-08 13:12:22
● 2017-05-23 03:30:24
○ 2026-07-13 10:56:12
○ 2026-07-18 22:16:34

●NSns1.ubmdns.com2026-07-13 → 2026-07-18 · 3 obs

○ 2017-05-23 03:30:24
● 2026-07-13 10:56:12
● 2026-07-18 22:16:34

●NSns2.ubmdns.com2026-07-13 → 2026-07-18 · 3 obs

○ 2017-05-23 03:30:24
● 2026-07-13 10:56:12
● 2026-07-18 22:16:34

●MXalt1.aspmx.l.google.com2015-06-08 → 2026-07-18 · 2 obs

● 2015-06-08 13:12:22
● 2026-07-18 22:16:34

●MXalt2.aspmx.l.google.com2015-06-08 → 2026-07-18 · 2 obs

● 2015-06-08 13:12:22
● 2026-07-18 22:16:34

●MXalt3.aspmx.l.google.com2015-06-08 → 2026-07-18 · 2 obs

● 2015-06-08 13:12:22
● 2026-07-18 22:16:34

●MXalt4.aspmx.l.google.com2015-06-08 → 2026-07-18 · 2 obs

● 2015-06-08 13:12:22
● 2026-07-18 22:16:34

●MXaspmx.l.google.com2015-06-08 → 2026-07-18 · 2 obs

● 2015-06-08 13:12:22
● 2026-07-18 22:16:34

●A104.21.42.712026-07-13 → 2026-07-18 · 3 obs

○ 2017-05-23 03:30:24
● 2026-07-13 10:56:12
● 2026-07-18 22:16:34

●A172.67.202.2302026-07-13 → 2026-07-18 · 3 obs

○ 2017-05-23 03:30:24
● 2026-07-13 10:56:12
● 2026-07-18 22:16:34

●A2606:4700:3033::ac43:cae62026-07-13 → 2026-07-18 · 3 obs

○ 2017-05-23 03:30:24
● 2026-07-13 10:56:12
● 2026-07-18 22:16:34

●A2606:4700:3035::6815:2a472026-07-13 → 2026-07-18 · 3 obs

○ 2017-05-23 03:30:24
● 2026-07-13 10:56:12
● 2026-07-18 22:16:34

○A52.49.155.1032016-07-03 → 2017-05-23 · 5 obs

○ 2016-03-07 07:57:30
● 2016-07-03 17:04:42
● 2017-05-23 03:30:24
○ 2026-07-13 10:56:12
○ 2026-07-18 22:16:34

○A79.141.45.62015-06-08 → 2016-03-07 · 4 obs

● 2015-06-08 13:12:22
● 2016-03-07 07:57:30
○ 2016-07-03 17:04:42
○ 2026-07-18 22:16:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
global-security-summit.com	ns1.ubmdns.com, ns2.ubmdns.com	2 records

✅ Authoritative Response

Server:162.159.0.208

NS records: ns1.ubmdns.com, ns2.ubmdns.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 205ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.202.230, 104.21.42.71`
AAAA	2	`2606:4700:3033::ac43:cae6, 2606:4700:3035::6815:2a47`
NS	2	`ns1.ubmdns.com, ns2.ubmdns.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ns1.ubmdns.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.ubmdns.com, ns2.ubmdns.com)

Analysis

IP Addresses

global-security-summit.com directs to four IP numbers, which are 104.21.42.71, 172.67.202.230, 2606:4700:3033::ac43:cae6 and 2606:4700:3035::6815:2a47.

www.cami.org.il, www.colegiochesterton.es, www.sc-logistics.com plus two other host names have IP numbers in common with global-security-summit.com.

Name Servers

global-security-summit.com is served by two delegated name servers, ns1.ubmdns.com and ns2.ubmdns.com.

The name server configuration of global-security-summit.com is shared with other domains, for instance jobs4security.info, regeneratelive.co.uk, icmi.jp and two others.

Each of the two host names carries two IP addresses: ns1.ubmdns.com points to 162.159.0.208 and 2400:cb00:2049:1::a29f:d0, and ns2.ubmdns.com points to 162.159.1.208 and 2400:cb00:2049:1::a29f:1d0.

Mail Servers

Five mail servers handle global-security-summit.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by global-security-summit.com are shared with other domains: streamlinemerchandise.com, hapi.io, semperfidelis.pro and two others among them.

These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx.l.google.com maps to two IP addresses — 142.251.163.27 and 2607:f8b0:4004:c1f::1b.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.