`e-symposium.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:bfe5^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:144e^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.20.78^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.191.229^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`evelyn.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evelyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`evelyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`evelyn.ns.cloudflare.com`
		A	108.162.194.213^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evelyn.ns.cloudflare.com`
		A	162.159.38.213^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evelyn.ns.cloudflare.com`
		A	172.64.34.213^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evelyn.ns.cloudflare.com`
NS	`jermaine.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c9d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jermaine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jermaine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jermaine.ns.cloudflare.com`
		A	108.162.195.157^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jermaine.ns.cloudflare.com`
		A	162.159.44.157^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jermaine.ns.cloudflare.com`
		A	172.64.35.157^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jermaine.ns.cloudflare.com`
TXT	`v=spf1 a mx include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.20.78, 172.67.191.229
		IPv6	2606:4700:3031::ac43:bfe5, 2606:4700:3032::6815:144e
SOA	`evelyn.ns.cloudflare.com`dns@cloudflare.com serial=2397919748

`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=1775046532

Previously NS for

e-symposium.com

Previously MX for

e-symposium.com

Subdomains

www.e-symposium.com

Same first word

e-symposium.com

DNS History

21 records (6 active, 15 former)

○NSa.ns.e-symposium.com2017-02-08 → 2017-08-14 · 5 obs

○ 2016-04-28 14:38:18
● 2017-02-08 02:04:20
● 2017-08-14 06:47:14
○ 2026-03-26 08:32:54
○ 2026-04-01 12:32:22

○NSb.ns.e-symposium.com2017-02-08 → 2017-08-14 · 5 obs

○ 2016-04-28 14:38:18
● 2017-02-08 02:04:20
● 2017-08-14 06:47:14
○ 2026-03-26 08:32:54
○ 2026-04-01 12:32:22

○NSe-symposium.com2017-02-08 → 2017-08-14 · 5 obs

○ 2016-04-28 14:38:18
● 2017-02-08 02:04:20
● 2017-08-14 06:47:14
○ 2026-03-26 08:32:54
○ 2026-04-01 12:32:22

●NSevelyn.ns.cloudflare.com2026-03-26 → 2026-04-01 · 3 obs

○ 2017-08-14 06:47:14
● 2026-03-26 08:32:54
● 2026-04-01 12:32:22

●NSjermaine.ns.cloudflare.com2026-03-26 → 2026-04-01 · 3 obs

○ 2017-08-14 06:47:14
● 2026-03-26 08:32:54
● 2026-04-01 12:32:22

○NSns1.e-symposium.com2007-08-15 → 2007-08-15 · 3 obs

● 2007-08-15 02:10:08
○ 2015-07-23 08:59:28
○ 2026-04-01 12:32:22

○NSns100.worldnic.com2015-07-23 → 2016-02-24 · 5 obs

○ 2007-08-15 02:10:08
● 2015-07-23 08:59:28
● 2016-02-24 15:29:36
○ 2016-04-28 14:38:18
○ 2026-04-01 12:32:22

○NSns2.e-symposium.com2007-08-15 → 2007-08-15 · 3 obs

● 2007-08-15 02:10:08
○ 2015-07-23 08:59:28
○ 2026-04-01 12:32:22

○NSns99.worldnic.com2015-07-23 → 2016-02-24 · 5 obs

○ 2007-08-15 02:10:08
● 2015-07-23 08:59:28
● 2016-02-24 15:29:36
○ 2016-04-28 14:38:18
○ 2026-04-01 12:32:22

○NSparkdns1.internetvikings.com2016-04-28 → 2016-04-28 · 4 obs

○ 2016-02-24 15:29:36
● 2016-04-28 14:38:18
○ 2017-02-08 02:04:20
○ 2026-04-01 12:32:22

○NSparkdns2.internetvikings.com2016-04-28 → 2016-04-28 · 4 obs

○ 2016-02-24 15:29:36
● 2016-04-28 14:38:18
○ 2017-02-08 02:04:20
○ 2026-04-01 12:32:22

○MXe-symposium.com2007-08-15 → 2007-08-15 · 3 obs

● 2007-08-15 02:10:08
○ 2015-07-23 08:59:28
○ 2026-04-01 12:32:22

○MXp.webcom.ctmail.com2015-11-25 → 2016-02-24 · 5 obs

○ 2015-07-23 08:59:28
● 2015-11-25 13:04:44
● 2016-02-24 15:29:36
○ 2017-02-08 02:04:20
○ 2026-04-01 12:32:22

●A104.21.20.782026-03-26 → 2026-04-01 · 3 obs

○ 2017-08-14 06:47:14
● 2026-03-26 08:32:54
● 2026-04-01 12:32:22

●A172.67.191.2292026-03-26 → 2026-04-01 · 3 obs

○ 2017-08-14 06:47:14
● 2026-03-26 08:32:54
● 2026-04-01 12:32:22

○A178.236.78.292017-02-08 → 2017-08-14 · 5 obs

○ 2016-04-28 14:38:18
● 2017-02-08 02:04:20
● 2017-08-14 06:47:14
○ 2026-03-26 08:32:54
○ 2026-04-01 12:32:22

○A185.53.177.202016-04-28 → 2016-04-28 · 4 obs

○ 2016-02-24 15:29:36
● 2016-04-28 14:38:18
○ 2017-02-08 02:04:20
○ 2026-04-01 12:32:22

●A2606:4700:3031::ac43:bfe52026-03-26 → 2026-04-01 · 3 obs

○ 2017-08-14 06:47:14
● 2026-03-26 08:32:54
● 2026-04-01 12:32:22

●A2606:4700:3032::6815:144e2026-03-26 → 2026-04-01 · 3 obs

○ 2017-08-14 06:47:14
● 2026-03-26 08:32:54
● 2026-04-01 12:32:22

○A69.9.174.2082007-08-15 → 2007-08-15 · 3 obs

● 2007-08-15 02:10:08
○ 2015-07-23 08:59:28
○ 2026-04-01 12:32:22

○A70.85.3.442015-07-23 → 2016-02-24 · 5 obs

○ 2007-08-15 02:10:08
● 2015-07-23 08:59:28
● 2016-02-24 15:29:36
○ 2016-04-28 14:38:18
○ 2026-04-01 12:32:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
e-symposium.com	evelyn.ns.cloudflare.com, jermaine.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.213

NS records: evelyn.ns.cloudflare.com, jermaine.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for e-symposium.com (unsigned zone)

⏱️ Timing

Total: 277ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.20.78, 172.67.191.229`
AAAA	2	`2606:4700:3031::ac43:bfe5, 2606:4700:3032::6815:144e`
NS	2	`evelyn.ns.cloudflare.com, jermaine.ns.cloudflare.com`
TXT	1	`v=spf1 a mx include:spf.protection.outlo`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`evelyn.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.e-symposium.com is e-symposium.com.

IP Addresses

e-symposium.com maps to four IP numbers: 2606:4700:3031::ac43:bfe5, 2606:4700:3032::6815:144e, 104.21.20.78 and 172.67.191.229.

other host names include panamericana.bo, festadelleerbe.it, r3cev.com, kongshuo.cn and m.momo-style.com; they share IP numbers with e-symposium.com.

Name Servers

Two name servers evelyn.ns.cloudflare.com and jermaine.ns.cloudflare.com handle the delegation for e-symposium.com.

e-symposium.com shares the same name server setup as other domains, for instance numerise.com, experiorfinancial.com, promolocker.com, sparxmaths.uk and sparxhomework.uk.

e-symposium.com at least partially shares name servers with other domains, for instance bermudasun.bm, teflebooks.com, noncokral.rest, loudblonde.com and inforplast.rest.

These name servers are commonly used alongside dalary.ns.cloudflare.com, joyce.ns.cloudflare.com and ryan.ns.cloudflare.com.

Six IP addresses per host:

evelyn.ns.cloudflare.com points to 2606:4700:50::a29f:26d5, 2803:f800:50::6ca2:c2d5, 2a06:98c1:50::ac40:22d5, 108.162.194.213, 162.159.38.213 and 172.64.34.213; jermaine.ns.cloudflare.com points to 2606:4700:58::a29f:2c9d, 2803:f800:50::6ca2:c39d, 2a06:98c1:50::ac40:239d, 108.162.195.157, 162.159.44.157 and 172.64.35.157

e-symposium.com - robtex.com

e-symposium.com

com

Previously NS for

Previously MX for

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`e-symposium.com`

`com`