`dynsolonline.com`

DNSSEC	⚠️ Not signed
A	85.187.142.69^{🇺🇸 A2HOSTING85.187.140.0/22}
		PTR	`nl1-ss105.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.dynsolonline.com` ⭐
		A	85.187.142.69^{🇺🇸 A2HOSTING85.187.140.0/22}
			PTR	`nl1-ss105.a2hosting.com`
TXT	`v=spf1 +a +include:spf.supercp.com +ip4:85.187.142.69 ~all`
SOA	`ns1.a2hosting.com`root@nl1-ss105.a2hosting.com 2026-01-26 #3

`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=1771291435

Previously MX for

mail.dynsolonline.com

Subdomains

mail.dynsolonline.com

DNS History

12 records (6 active, 6 former)

●NSns1.a2hosting.com2026-03-22 → 2026-03-22 · 3 obs

○ 2016-06-21 09:27:36
● 2026-03-22 23:29:18
● 2026-03-22 23:29:20

○NSns1.hostingww.com2015-05-18 → 2016-02-25 · 4 obs

● 2015-05-18 20:02:12
● 2016-02-25 04:03:52
○ 2016-06-21 09:27:36
○ 2026-03-22 23:29:20

●NSns2.a2hosting.com2026-03-22 → 2026-03-22 · 3 obs

○ 2016-06-21 09:27:36
● 2026-03-22 23:29:18
● 2026-03-22 23:29:20

○NSns2.hostingww.com2015-05-18 → 2016-02-25 · 4 obs

● 2015-05-18 20:02:12
● 2016-02-25 04:03:52
○ 2016-06-21 09:27:36
○ 2026-03-22 23:29:20

●NSns3.a2hosting.com2016-06-21 → 2026-03-22 · 3 obs

○ 2016-02-25 04:03:52
● 2016-06-21 09:27:36
● 2026-03-22 23:29:20

○NSns3.hostingww.com2015-05-18 → 2016-02-25 · 4 obs

● 2015-05-18 20:02:12
● 2016-02-25 04:03:52
○ 2016-06-21 09:27:36
○ 2026-03-22 23:29:20

●NSns4.a2hosting.com2016-06-21 → 2026-03-22 · 3 obs

○ 2016-02-25 04:03:52
● 2016-06-21 09:27:36
● 2026-03-22 23:29:20

○MXdynsolonline.com2016-06-21 → 2018-08-28 · 5 obs

○ 2016-02-25 04:03:52
● 2016-06-21 09:27:36
● 2018-08-28 01:21:58
○ 2026-03-22 23:29:18
○ 2026-03-22 23:29:20

●MXmail.dynsolonline.com2015-05-18 → 2026-03-22 · 6 obs

● 2015-05-18 20:02:12
● 2016-02-25 04:03:52
○ 2016-06-21 09:27:36
○ 2018-08-28 01:21:58
● 2026-03-22 23:29:18
● 2026-03-22 23:29:20

○A184.170.252.362015-05-18 → 2016-02-25 · 4 obs

● 2015-05-18 20:02:12
● 2016-02-25 04:03:52
○ 2016-06-21 09:27:36
○ 2026-03-22 23:29:20

○A209.124.66.82016-06-21 → 2018-08-28 · 5 obs

○ 2016-02-25 04:03:52
● 2016-06-21 09:27:36
● 2018-08-28 01:21:58
○ 2026-03-22 23:29:18
○ 2026-03-22 23:29:20

●A85.187.142.692026-03-22 → 2026-03-22 · 3 obs

○ 2018-08-28 01:21:58
● 2026-03-22 23:29:18
● 2026-03-22 23:29:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dynsolonline.com	ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com	4 records

✅ Authoritative Response

Server:99.83.147.209

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dynsolonline.com (unsigned zone)

⏱️ Timing

Total: 93ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.187.142.69`
NS	4	`ns4.a2hosting.com, ns1.a2hosting.com...`
MX	1	`mail.dynsolonline.com (pri: 0)`
TXT	1	`v=spf1 +a +include:spf.supercp.com +ip4:`
SOA	1	`ns1.a2hosting.com root.nl1-ss105.a2hosti`

📌 Glue Records Collected

Total: 4

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

Analysis

Hierarchy

mail.dynsolonline.com is a child of dynsolonline.com.

IP Addresses

dynsolonline.com resolves to one IP number: 85.187.142.69.

Other host names, for instance mail.fotrox.com, thirdassalam.sch.qa, mail.fine.am, mail.whynotju.com and c7web.com share IP numbers with dynsolonline.com.

Name Servers

dynsolonline.com delegates to four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.

dynsolonline.com at least partially shares name servers with other domains, including alternativalive.jp, internationalprivatelaw.com, ink180.com, cvlatina.com and redxpress.org.

These name servers are commonly used with ns694818853.a2dns.com, ns694818854.a2dns.com, ns1.supercp.com, ns2.supercp.com, ns3.supercp.com and ns4.supercp.com.

Host names with one IP number:

ns1.a2hosting.com points to 13.248.158.180; ns2.a2hosting.com points to 75.2.118.134; ns3.a2hosting.com points to 76.223.26.245; ns4.a2hosting.com points to 99.83.147.209.

Mail Servers

A single mail server handles dynsolonline.com, mail.dynsolonline.com.

Host name mail.dynsolonline.com resolves to a single IP: 85.187.142.69.

dynsolonline.com - robtex.com