`symposiums.com`

DNSSEC	⚠️ Not signed
NS	`dns094.a.register.com` ⭐ ⚠️ Not in parent delegation
		A	216.21.231.94^{🇺🇸 Jacksonville216.21.231.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
			PTR	`dns094.a.register.com`
NS	`dns1.register.com` ⚠️ Not in zone NS records
		A	162.159.27.248^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns127.b.register.com` ⚠️ Not in parent delegation
		A	216.21.232.127^{🇺🇸 Jacksonville216.21.232.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
			PTR	`dns127.b.register.com`
NS	`dns176.d.register.com` ⚠️ Not in parent delegation
		A	216.21.236.176^{🇺🇸 Jacksonville216.21.236.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
			PTR	`dns176.d.register.com`
NS	`dns2.register.com` ⚠️ Not in zone NS records
		A	162.159.26.197^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns232.c.register.com` ⚠️ Not in parent delegation
		A	216.21.235.232^{🇺🇸 Jacksonville216.21.234.0/23 NF ATL SUBNETS}
			PTR	`dns232.c.register.com`
MX	`mail.symposiums.com` ⭐
		A	68.254.202.233^{🇺🇸 AS701868.248.0.0/13 ARIN Allocation SBC Internet Services}
			PTR	`adsl-68-254-202-233.dsl.chcgil.ameritech.net`
SOA	`dns094.a.register.com`root@register.com 2020-08-25 #1

`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=1785230967

Subdomains

mail.symposiums.com

Same first word

symposiums.nl

symposiums.cn

symposiums.org

symposiums.com

DNS History

12 records (7 active, 5 former)

○NSdns01.gpn.register.com2015-07-13 → 2016-12-17 · 4 obs

● 2015-07-13 13:53:08
● 2016-12-17 11:56:26
○ 2026-04-07 07:47:50
○ 2026-07-28 09:51:08

○NSdns02.gpn.register.com2015-07-13 → 2016-12-17 · 4 obs

● 2015-07-13 13:53:08
● 2016-12-17 11:56:26
○ 2026-04-07 07:47:50
○ 2026-07-28 09:51:08

○NSdns03.gpn.register.com2015-07-13 → 2016-12-17 · 4 obs

● 2015-07-13 13:53:08
● 2016-12-17 11:56:26
○ 2026-04-07 07:47:50
○ 2026-07-28 09:51:08

○NSdns04.gpn.register.com2015-07-13 → 2016-12-17 · 4 obs

● 2015-07-13 13:53:08
● 2016-12-17 11:56:26
○ 2026-04-07 07:47:50
○ 2026-07-28 09:51:08

○NSdns05.gpn.register.com2015-07-13 → 2016-12-17 · 4 obs

● 2015-07-13 13:53:08
● 2016-12-17 11:56:26
○ 2026-04-07 07:47:50
○ 2026-07-28 09:51:08

●NSdns094.a.register.com2026-04-07 → 2026-07-28 · 3 obs

○ 2016-12-17 11:56:26
● 2026-04-07 07:47:50
● 2026-07-28 09:51:08

●NSdns1.register.com2026-04-07 → 2026-07-28 · 3 obs

○ 2016-12-17 11:56:26
● 2026-04-07 07:47:50
● 2026-07-28 09:51:08

●NSdns127.b.register.com2026-04-07 → 2026-07-28 · 3 obs

○ 2016-12-17 11:56:26
● 2026-04-07 07:47:50
● 2026-07-28 09:51:08

●NSdns176.d.register.com2026-04-07 → 2026-07-28 · 3 obs

○ 2016-12-17 11:56:26
● 2026-04-07 07:47:50
● 2026-07-28 09:51:08

●NSdns2.register.com2026-04-07 → 2026-07-28 · 3 obs

○ 2016-12-17 11:56:26
● 2026-04-07 07:47:50
● 2026-07-28 09:51:08

●NSdns232.c.register.com2026-04-07 → 2026-07-28 · 3 obs

○ 2016-12-17 11:56:26
● 2026-04-07 07:47:50
● 2026-07-28 09:51:08

●MXmail.symposiums.com2015-07-13 → 2026-07-28 · 2 obs

● 2015-07-13 13:53:08
● 2026-07-28 09:51:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
symposiums.com	dns1.register.com, dns2.register.com	2 records

✅ Authoritative Response

Server:162.159.26.197

NS records: dns1.register.com, dns2.register.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for symposiums.com (unsigned zone)

⏱️ Timing

Total: 245ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`dns127.b.register.com, dns232.c.register.com...`
MX	1	`mail.symposiums.com (pri: 0)`
SOA	1	`dns094.a.register.com root.register.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns1.register.com, dns2.register.com)

Analysis

Hierarchy

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

Name Servers

DNS for symposiums.com is handled by 6 name servers: dns1.register.com, dns2.register.com, dns094.a.register.com and 3 others.

symposiums.com has at least partial name server overlap with other domains, such as kiddoscatering.com, forevertails.net, mnesa.com and two others.

dns176.d.register.com, dns232.c.register.com and dns127.b.register.com — plus 7 other name servers — are commonly paired with these name servers.

Host names pointing to a single IP address:

dns1.register.com directs to 162.159.27.248.

dns2.register.com directs to 162.159.26.197.

dns094.a.register.com directs to 216.21.231.94.

dns127.b.register.com directs to 216.21.232.127.

dns232.c.register.com directs to 216.21.235.232.

dns176.d.register.com directs to 216.21.236.176.