riversidecomputersolutions.com - dns.ninja

`riversidecomputersolutions.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::280^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-0280.elastic-ssl.ui-r.com`
A	74.208.236.115^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns51.1and1.com` ⭐
		A	2607:f1c0:fe:53:185:132:32:30^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1030.ui-dns.de`
		A	185.132.32.30^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1030.ui-dns.de`
NS	`ns52.1and1.com`
		A	2001:8d8:fe:53:0:d9a0:511d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1029.ui-dns.biz`
		A	217.160.81.29^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1029.ui-dns.biz`
MX	`mx00.ionos.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 a mx ip4:192.168.1.1/28 include:_spf-us.ionos.com ~all`
TXT	`google-site-verification=aNm1wxXfrxCM3pLaygpHdNwn2rKj8qtM2qkEecC7-sU`
TXT	`apple-domain-verification=bXB5_Z24c-mP1alVYK6h3q5IcjMrKjUERyENOLZ7U64`
SOA	`ns51.1and1.com`hostmaster@1and1.com 2017-06-01 #67

`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=1783648532

Subdomains

mail.riversidecomputersolutions.com

Same first word

riversidecomputersolutions.com

DNS History

13 records (6 active, 7 former)

●NSns51.1and1.com2015-06-04 → 2026-07-10 · 2 obs

● 2015-06-04 23:08:54
● 2026-07-10 02:03:04

●NSns52.1and1.com2015-06-04 → 2026-07-10 · 2 obs

● 2015-06-04 23:08:54
● 2026-07-10 02:03:04

○MXmail.riversidecomputersolutions.com2015-06-04 → 2017-04-10 · 4 obs

● 2015-06-04 23:08:54
● 2017-04-10 22:44:34
○ 2026-02-20 14:59:40
○ 2026-07-10 02:03:04

○MXmx00.1and1.com2015-06-04 → 2017-04-10 · 4 obs

● 2015-06-04 23:08:54
● 2017-04-10 22:44:34
○ 2026-02-20 14:59:40
○ 2026-07-10 02:03:04

●MXmx00.ionos.com2026-02-20 → 2026-07-10 · 3 obs

○ 2017-04-10 22:44:34
● 2026-02-20 14:59:40
● 2026-07-10 02:03:04

○MXmx01.1and1.com2015-06-04 → 2017-04-10 · 4 obs

● 2015-06-04 23:08:54
● 2017-04-10 22:44:34
○ 2026-02-20 14:59:40
○ 2026-07-10 02:03:04

●MXmx01.ionos.com2026-02-20 → 2026-07-10 · 3 obs

○ 2017-04-10 22:44:34
● 2026-02-20 14:59:40
● 2026-07-10 02:03:04

○MXns51.1and1.com2015-06-04 → 2017-04-10 · 4 obs

● 2015-06-04 23:08:54
● 2017-04-10 22:44:34
○ 2026-02-20 14:59:40
○ 2026-07-10 02:03:04

○A216.250.121.132016-08-09 → 2017-04-10 · 5 obs

○ 2016-04-04 04:05:40
● 2016-08-09 12:54:10
● 2017-04-10 22:44:34
○ 2026-02-20 14:59:40
○ 2026-07-10 02:03:04

●A2607:f1c0:100f:f000::2802026-07-07 → 2026-07-10 · 3 obs

○ 2026-04-20 20:23:20
● 2026-07-07 11:33:44
● 2026-07-10 02:03:04

●A74.208.236.1152026-07-07 → 2026-07-10 · 3 obs

○ 2026-04-20 20:23:20
● 2026-07-07 11:33:44
● 2026-07-10 02:03:04

○A74.208.31.2392015-06-04 → 2016-04-04 · 4 obs

● 2015-06-04 23:08:54
● 2016-04-04 04:05:40
○ 2016-08-09 12:54:10
○ 2026-07-10 02:03:04

○A99.56.197.532026-02-20 → 2026-04-20 · 5 obs

○ 2017-04-10 22:44:34
● 2026-02-20 14:59:40
● 2026-04-20 20:23:20
○ 2026-07-07 11:33:44
○ 2026-07-10 02:03:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
riversidecomputersolutions.com	ns51.1and1.com, ns52.1and1.com	4 records

✅ Authoritative Response

Server:217.160.81.29

NS records: ns51.1and1.com, ns52.1and1.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for riversidecomputersolutions.com (unsigned zone)

⏱️ Timing

Total: 306ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.115`
AAAA	1	`2607:f1c0:100f:f000::280`
NS	2	`ns51.1and1.com, ns52.1and1.com`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	3	`v=spf1 a mx ip4:192.168.1.1/28 include:_, apple-domain-verification=bXB5_Z24c-mP1a...`
SOA	1	`ns51.1and1.com hostmaster.1and1.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns51.1and1.com, ns51.1and1.com, ns52.1and1.com...)

Analysis

Hierarchy

The domain mail.riversidecomputersolutions.com falls under the parent riversidecomputersolutions.com.

IP Addresses

riversidecomputersolutions.com points to the IP addresses 74.208.236.115 and 2607:f1c0:100f:f000::280

s139017968.onlinehome.us, vwoon.com, www.sp-arch.net plus two other host names have IP numbers in common with riversidecomputersolutions.com.

Name Servers

riversidecomputersolutions.com is delegated to two name servers: ns51.1and1.com and ns52.1and1.com.

The name server configuration of riversidecomputersolutions.com is shared with other domains, for instance danyaeger.com, maveric.com, kogan-company.com and two others.

At least some of riversidecomputersolutions.com's name servers are shared with other domains, for example sgce.net, jeaux.com, airplus.la and two more.

These name servers tend to co-occur with ns-us.1and1-dns.com, ns-us.1and1-dns.de, ns-us.1and1-dns.org and 5 other name servers in the same DNS delegations.

ns51.1and1.com and ns52.1and1.com each resolve to two IP addresses: ns51.1and1.com points to 185.132.32.30 and 2607:f1c0:fe:53:185:132:32:30, while ns52.1and1.com points to 217.160.81.29 and 2001:8d8:fe:53:0:d9a0:511d:100.

Mail Servers

riversidecomputersolutions.com uses two mail servers, mx00.ionos.com and mx01.ionos.com.

The mail server setup of riversidecomputersolutions.com matches that of other domains such as kidscreativechaos.com, papariccos.com, fusionveg.com and two others.

riversidecomputersolutions.com overlaps on mail servers with certain other domains, crisiscleanup.org among them.

Each of mx00.ionos.com and mx01.ionos.com has one IP address: mx00.ionos.com uses 74.208.5.3 and mx01.ionos.com uses 74.208.5.21.