world-security-summit.com - robtex.com

world-security-summit.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:8d42🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:4706🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.71.6Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.141.66🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSns1.ubmdns.com ⭐
A2400:cb00:2049:1::a29f:d0Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.0.208
NSns2.ubmdns.com
A2400:cb00:2049:1::a29f:1d0Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.1.208
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c06::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbg-in-f26.1e100.net
A173.194.45.26🇺🇸 Google173.194.0.0/16
PTRyuiadum-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1b🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.27🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.71.6, 172.67.141.66
IPv6 hints2606:4700:3032::ac43:8d42, 2606:4700:3036::6815:4706
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=236, name=cloudflare-ech.com
SOAns1.ubmdns.comdns@cloudflare.com serial=2410542397

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786043139

Same first word

world-security-summit.com

DNS History

18 records (11 active, 7 former)

20162017201820192020202120222023202420252026NSns1.ubmdns.comns2.ubmdns.comdns.ubmits.comdns3.ubmits.comdns4.ubmits.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.71.6172.67.141.662606:4700:3032::ac43:8d422606:4700:3036::6815:4706104.24.118.61104.24.119.612400:cb00:2048:1::6818:763d2400:cb00:2048:1::6818:773d
○NSdns.ubmits.com2015-08-28 → 2017-01-18 · 4 obs
● 2015-08-28 06:33:12
● 2017-01-18 03:51:50
○ 2018-05-24 23:56:04
○ 2026-08-06 19:13:16
○NSdns3.ubmits.com2015-08-28 → 2017-01-18 · 4 obs
● 2015-08-28 06:33:12
● 2017-01-18 03:51:50
○ 2018-05-24 23:56:04
○ 2026-08-06 19:13:16
○NSdns4.ubmits.com2015-08-28 → 2017-01-18 · 4 obs
● 2015-08-28 06:33:12
● 2017-01-18 03:51:50
○ 2018-05-24 23:56:04
○ 2026-08-06 19:13:16
●NSns1.ubmdns.com2018-05-24 → 2026-08-06 · 3 obs
○ 2017-01-18 03:51:50
● 2018-05-24 23:56:04
● 2026-08-06 19:13:16
●NSns2.ubmdns.com2018-05-24 → 2026-08-06 · 3 obs
○ 2017-01-18 03:51:50
● 2018-05-24 23:56:04
● 2026-08-06 19:13:16
●MXalt1.aspmx.l.google.com2015-08-28 → 2026-08-06 · 2 obs
● 2015-08-28 06:33:12
● 2026-08-06 19:13:16
●MXalt2.aspmx.l.google.com2015-08-28 → 2026-08-06 · 2 obs
● 2015-08-28 06:33:12
● 2026-08-06 19:13:16
●MXalt3.aspmx.l.google.com2015-08-28 → 2026-08-06 · 2 obs
● 2015-08-28 06:33:12
● 2026-08-06 19:13:16
●MXalt4.aspmx.l.google.com2015-08-28 → 2026-08-06 · 2 obs
● 2015-08-28 06:33:12
● 2026-08-06 19:13:16
●MXaspmx.l.google.com2015-08-28 → 2026-08-06 · 2 obs
● 2015-08-28 06:33:12
● 2026-08-06 19:13:16
●A104.21.71.62026-07-13 → 2026-08-06 · 3 obs
○ 2018-05-24 23:56:04
● 2026-07-13 11:11:18
● 2026-08-06 19:13:16
○A104.24.118.612018-05-24 → 2018-05-24 · 3 obs
● 2018-05-24 23:56:04
○ 2026-07-13 11:11:18
○ 2026-08-06 19:13:16
○A104.24.119.612018-05-24 → 2018-05-24 · 3 obs
● 2018-05-24 23:56:04
○ 2026-07-13 11:11:18
○ 2026-08-06 19:13:16
●A172.67.141.662026-07-13 → 2026-08-06 · 3 obs
○ 2018-05-24 23:56:04
● 2026-07-13 11:11:18
● 2026-08-06 19:13:16
○A2400:cb00:2048:1::6818:763d2018-05-24 → 2018-05-24 · 3 obs
● 2018-05-24 23:56:04
○ 2026-07-13 11:11:18
○ 2026-08-06 19:13:16
○A2400:cb00:2048:1::6818:773d2018-05-24 → 2018-05-24 · 3 obs
● 2018-05-24 23:56:04
○ 2026-07-13 11:11:18
○ 2026-08-06 19:13:16
●A2606:4700:3032::ac43:8d422026-07-13 → 2026-08-06 · 3 obs
○ 2018-05-24 23:56:04
● 2026-07-13 11:11:18
● 2026-08-06 19:13:16
●A2606:4700:3036::6815:47062026-07-13 → 2026-08-06 · 3 obs
○ 2018-05-24 23:56:04
● 2026-07-13 11:11:18
● 2026-08-06 19:13:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...-
world-security-summit.comns1.ubmdns.com, ns2.ubmdns.com2 records

✅ Authoritative Response

Server:162.159.1.208

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 5039ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.71.6, 172.67.141.66
AAAA22606:4700:3036::6815:4706, 2606:4700:3032::ac43:8d42
NS2ns1.ubmdns.com, ns2.ubmdns.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ns1.ubmdns.com dns.cloudflare.com

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

world-security-summit.com has four IP addresses: 104.21.71.6, 172.67.141.66, 2606:4700:3032::ac43:8d42 and 2606:4700:3036::6815:4706.

Name Servers

world-security-summit.com has two authoritative name servers — ns1.ubmdns.com and ns2.ubmdns.com.

Both ns1.ubmdns.com and ns2.ubmdns.com have two IP addresses each. ns1.ubmdns.com resolves to 162.159.0.208 and 2400:cb00:2049:1::a29f:d0; ns2.ubmdns.com resolves to 162.159.1.208 and 2400:cb00:2049:1::a29f:1d0.

Mail Servers

Mail for world-security-summit.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

Host names that have two IP addresses:

aspmx.l.google.com resolves to 173.194.45.26 and 2607:f8b0:4004:c06::1a.

alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

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

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1b.