`nullmx.operahistory.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns1.namefind.com` ⭐ ⚠️ Not in parent delegation
		A	97.74.99.64^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.namefind.com`
NS	`ns2.namefind.com` ⚠️ Not in parent delegation
		A	173.201.67.64^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.namefind.com`
TXT	`v=spf1 -all`
SOA	`ns1.namefind.com`dns@jomax.net 2023-03-15 #0

`operahistory.com`

	DNSSEC	⚠️ Not signed
	A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
	A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
	NS	`ns1.namefind.com` ⭐
	NS	`ns2.namefind.com`
	TXT	`v=spf1 -all`
	SOA	`ns1.namefind.com`dns@jomax.net 2023-03-15 #0

Previously MX for

operahistory.com

Same first word

nullmx.net

nullmx.org

nullmx.com

DNS History

12 records (4 active, 8 former)

○NSbuy.internettraffic.com2015-11-07 → 2016-04-15 · 4 obs

● 2015-11-07 22:00:02
● 2016-04-15 14:53:40
○ 2016-11-19 23:31:38
○ 2026-07-25 07:53:28

●NSns1.namefind.com2026-02-25 → 2026-07-25 · 3 obs

○ 2016-11-19 23:31:38
● 2026-02-25 05:57:48
● 2026-07-25 07:53:28

○NSns1.uniregistrymarket.link2016-11-19 → 2016-11-19 · 4 obs

○ 2016-04-15 14:53:40
● 2016-11-19 23:31:38
○ 2026-02-25 05:57:48
○ 2026-07-25 07:53:28

●NSns2.namefind.com2026-02-25 → 2026-07-25 · 3 obs

○ 2016-11-19 23:31:38
● 2026-02-25 05:57:48
● 2026-07-25 07:53:28

○NSns2.uniregistrymarket.link2016-11-19 → 2016-11-19 · 4 obs

○ 2016-04-15 14:53:40
● 2016-11-19 23:31:38
○ 2026-02-25 05:57:48
○ 2026-07-25 07:53:28

○NSsell.internettraffic.com2015-11-07 → 2016-04-15 · 4 obs

● 2015-11-07 22:00:02
● 2016-04-15 14:53:40
○ 2016-11-19 23:31:38
○ 2026-07-25 07:53:28

●A13.248.169.482026-02-25 → 2026-07-25 · 3 obs

○ 2016-11-19 23:31:38
● 2026-02-25 05:57:48
● 2026-07-25 07:53:28

○A176.74.176.1862016-04-15 → 2016-04-15 · 4 obs

○ 2016-01-26 07:38:58
● 2016-04-15 14:53:40
○ 2016-11-19 23:31:38
○ 2026-07-25 07:53:28

○A209.181.247.1052015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 14:01:22
○ 2015-11-07 22:00:02
○ 2026-07-25 07:53:28

○A69.172.201.1532016-11-19 → 2016-11-19 · 4 obs

○ 2016-04-15 14:53:40
● 2016-11-19 23:31:38
○ 2026-02-25 05:57:48
○ 2026-07-25 07:53:28

○A69.172.201.2082015-11-07 → 2016-01-26 · 5 obs

○ 2015-06-09 14:01:22
● 2015-11-07 22:00:02
● 2016-01-26 07:38:58
○ 2016-04-15 14:53:40
○ 2026-07-25 07:53:28

●A76.223.54.1462026-02-25 → 2026-07-25 · 3 obs

○ 2016-11-19 23:31:38
● 2026-02-25 05:57:48
● 2026-07-25 07:53:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
operahistory.com	ns2.namefind.com, ns1.namefind.com	2 records

✅ Authoritative Response

Server:97.74.99.64

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for operahistory.com (unsigned zone)

⏱️ Timing

Total: 936ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns1.namefind.com, ns2.namefind.com`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.namefind.com dns.jomax.net`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

nullmx.operahistory.com has two IP addresses: 13.248.169.48 and 76.223.54.146

Among the host names that share IP numbers with nullmx.operahistory.com are www.rethic.com, 918866.com, combinationsmixer.xyz and two others.

Name Servers

Two name servers handle the delegation for nullmx.operahistory.com: ns1.namefind.com and ns2.namefind.com.

nullmx.operahistory.com has the same name server delegation as a number of other domains, such as host60.tlcjobs.com, belganet.com, mx1.iregistry.com and two more.

nullmx.operahistory.com is at least partially co-delegated on name servers with other domains, such as eucrisis.net.

Both ns1.namefind.com and ns2.namefind.com have a single IP address each — ns1.namefind.com resolves to 97.74.99.64 while ns2.namefind.com resolves to 173.201.67.64.

nullmx.operahistory.com - robtex.com