`openscipub.com`

DNSSEC	⚠️ Not signed
A	106.0.62.72^{🇺🇸 vercara-udos106.0.62.0/24}
		PTR	`az1-ss106.a2hosting.com`
NS	`ns1.a2hosting.com` ⭐
		A	13.248.158.180^{🇺🇸 Amazon13.248.144.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
NS	`ns2.a2hosting.com`
		A	75.2.118.134^{🇺🇸 Amazon75.2.112.0/20}
			PTR	`abc65dd9a44b5332f.awsglobalaccelerator.com`
NS	`ns3.a2hosting.com`
		A	76.223.26.245^{🇺🇸 Amazon76.223.16.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
NS	`ns4.a2hosting.com`
		A	99.83.147.209^{🇺🇸 Amazon99.83.144.0/20}
			PTR	`abc65dd9a44b5332f.awsglobalaccelerator.com`
MX	`mail.openscipub.com` ⭐
		A	106.0.62.72^{🇺🇸 vercara-udos106.0.62.0/24}
			PTR	`az1-ss106.a2hosting.com`
TXT	`v=spf1 +a +mx +ip4:106.0.62.72 ~all`
SOA	`ns1.a2hosting.com`root@az1-ss106.a2hosting.com 2026-02-11 #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=1774656907

Same first word

openscipub.com

DNS History

10 records (6 active, 4 former)

●NSns1.a2hosting.com2026-03-08 → 2026-03-28 · 3 obs

○ 2020-01-04 02:42:26
● 2026-03-08 10:05:46
● 2026-03-28 00:30:28

●NSns2.a2hosting.com2026-03-08 → 2026-03-28 · 3 obs

○ 2020-01-04 02:42:26
● 2026-03-08 10:05:46
● 2026-03-28 00:30:28

●NSns3.a2hosting.com2026-03-08 → 2026-03-28 · 3 obs

○ 2020-01-04 02:42:26
● 2026-03-08 10:05:46
● 2026-03-28 00:30:28

●NSns4.a2hosting.com2026-03-08 → 2026-03-28 · 3 obs

○ 2020-01-04 02:42:26
● 2026-03-08 10:05:46
● 2026-03-28 00:30:28

○NSsk.s5.bns1.ns118.searchreinvented.com2020-01-04 → 2020-01-04 · 3 obs

● 2020-01-04 02:42:26
○ 2026-03-08 10:05:46
○ 2026-03-28 00:30:28

○NSsk.s5.bns2.ns118.searchreinvented.com2020-01-04 → 2020-01-04 · 3 obs

● 2020-01-04 02:42:26
○ 2026-03-08 10:05:46
○ 2026-03-28 00:30:28

●MXmail.openscipub.com2026-03-08 → 2026-03-28 · 2 obs

● 2026-03-08 10:05:46
● 2026-03-28 00:30:28

●A106.0.62.722026-03-08 → 2026-03-28 · 3 obs

○ 2020-01-04 02:42:26
● 2026-03-08 10:05:46
● 2026-03-28 00:30:28

○A208.91.197.132020-01-04 → 2020-01-04 · 3 obs

● 2020-01-04 02:42:26
○ 2026-03-08 10:05:46
○ 2026-03-28 00:30:28

○PTRsk.s5.bns1.ns118.searchreinvented.com2020-01-04 → 2020-01-04 · 3 obs

● 2020-01-04 02:42:26
○ 2026-03-08 10:05:46
○ 2026-03-28 00:30:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...	-
openscipub.com	ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com	4 records

✅ Authoritative Response

Server:13.248.158.180

NS records: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openscipub.com (unsigned zone)

⏱️ Timing

Total: 100ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`106.0.62.72`
NS	4	`ns3.a2hosting.com, ns4.a2hosting.com...`
MX	1	`mail.openscipub.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:106.0.62.72 ~all`
SOA	1	`ns1.a2hosting.com root.az1-ss106.a2hosti`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com...)

Analysis

IP Addresses

openscipub.com resolves to a single IP: 106.0.62.72.

Other host names, for instance didiertronconi.com, lyassmed.com, mail.alanyaco.com, richtree.com and peopleinsideelectronics.com share IP numbers with openscipub.com.

Name Servers

openscipub.com is delegated to four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.

openscipub.com shares some name servers with other domains, for example pvl.com, techcorp.lk, nefw.org, htstrenger.com and taiwanwash.com.