`seldinresearch.com`

DNSSEC	⚠️ Not signed
A	2001:470:0:80::42dc:f09^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
		PTR	`seldinresearch.com`
A	66.220.15.9^{🇺🇸 HURRICANE66.220.0.0/19 Hurricane Electric 55 South Market St San Jose, CA}
NS	`ns1.he.net` ⭐
		A	2001:470:100::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns1.he.net`
		A	216.218.130.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns1.he.net`
NS	`ns2.he.net`
		A	2001:470:200::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns2.he.net`
		A	216.218.131.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns2.he.net`
NS	`ns3.he.net`
		A	2001:470:300::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns3.he.net`
		A	216.218.132.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns3.he.net`
MX	`seldinresearch.com` ⭐
		A	2001:470:0:80::42dc:f09^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`seldinresearch.com`
		A	66.220.15.9^{🇺🇸 HURRICANE66.220.0.0/19 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`seldinresearch.com`
SOA	`ns1.he.net`hostmaster@he.net serial=200804284

`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=1775979427

PTR for

9.0.f.0.c.d.2.4.0.0.0.0.0.0.0.0.0.8.0.0.0.0.0.0.0.7.4.0.1.0.0.2.ip6.arpa

9.15.220.66.in-addr.arpa

MX for

seldinresearch.com

Same first word

seldinresearch.com

Similar names

laserschneider.net

laserschneider.de

laserschneider.at

laserschneider.com

DNS History

7 records (6 active, 1 former)

●NSns1.he.net2015-06-13 → 2026-04-12 · 2 obs

● 2015-06-13 17:34:06
● 2026-04-12 08:07:24

●NSns2.he.net2015-06-13 → 2026-04-12 · 2 obs

● 2015-06-13 17:34:06
● 2026-04-12 08:07:24

●NSns3.he.net2015-06-13 → 2026-04-12 · 2 obs

● 2015-06-13 17:34:06
● 2026-04-12 08:07:24

●MXseldinresearch.com2015-06-13 → 2026-04-12 · 2 obs

● 2015-06-13 17:34:06
● 2026-04-12 08:07:24

●A2001:470:0:80::42dc:f092026-03-21 → 2026-04-12 · 3 obs

○ 2021-10-28 00:45:14
● 2026-03-21 07:01:56
● 2026-04-12 08:07:24

○A64.62.143.1712015-06-13 → 2021-10-28 · 4 obs

● 2015-06-13 17:34:06
● 2021-10-28 00:45:14
○ 2026-03-21 07:01:56
○ 2026-04-12 08:07:24

●A66.220.15.92026-03-21 → 2026-04-12 · 3 obs

○ 2021-10-28 00:45:14
● 2026-03-21 07:01:56
● 2026-04-12 08:07:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...	-
seldinresearch.com	ns1.he.net, ns2.he.net, ns3.he.net	-

✅ Authoritative Response

Server:216.218.130.2

NS records: ns1.he.net, ns2.he.net, ns3.he.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for seldinresearch.com (unsigned zone)

⏱️ Timing

Total: 514ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.220.15.9`
AAAA	1	`2001:470:0:80::42dc:f09`
NS	3	`ns1.he.net, ns2.he.net...`
MX	1	`seldinresearch.com (pri: 1)`
SOA	1	`ns1.he.net hostmaster.he.net`

Analysis

Mail Server Role

seldinresearch.com is the mail server for seldinresearch.com.

IP Addresses

seldinresearch.com resolves to two IP numbers: 2001:470:0:80::42dc:f09 and 66.220.15.9.

Name Servers

seldinresearch.com delegates to three name servers: ns1.he.net, ns2.he.net and ns3.he.net.

seldinresearch.com shares some name servers with other domains, for example gambreng.net, javadevnotes.com, huntinginmalta.org.mt, piffaretti.ch and cyomatics.com.

These name servers are commonly used together with ns4.he.net and ns5.he.net.

Host names with two IP numbers:

ns1.he.net: 2001:470:100::2 and 216.218.130.2

ns2.he.net: 2001:470:200::2 and 216.218.131.2

ns3.he.net: 2001:470:300::2 and 216.218.132.2

Mail Servers

One mail server handles seldinresearch.com.

seldinresearch.com resolves to two IPs: 2001:470:0:80::42dc:f09 and 66.220.15.9.

seldinresearch.com - robtex.com