parallel21.com - dns.ninja

`parallel21.com`

DNSSEC	⚠️ Not signed
A	34.197.247.35^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
NS	`ns1.parallel21.com` ⭐
		A	54.208.162.1^{🇺🇸 Amazon54.208.0.0/15 EC2 IAD prefix}
NS	`ns2.parallel21.com`
		A	3.230.110.174^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`v=spf1 a ptr a:ec2-54-208-162-1.compute-1.amazonaws.com include:_spf.google.c...`
TXT	`google-site-verification=ZdGnwZzYw2kxhnmgyIfZ4Sb6PGG4PEvtIZJJa0g9CcY`
SOA	`ns1.parallel21.com`dnsadmin@parallel21.com 2025-11-30 #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=1785154967

WOT: UNKNOWN (69/100)

Subdomains

cluster12.parallel21.com

cluster.parallel21.com

ns1.parallel21.com

mailer2.parallel21.com

mailer1.parallel21.com

cluster32.parallel21.com

mailer.parallel21.com

cluster22.parallel21.com

cluster21.parallel21.com

ns2.parallel21.com

cluster13.parallel21.com

www.parallel21.com

Same first word

parallel21.com

DNS History

13 records (8 active, 5 former)

●NSns1.parallel21.com2015-04-28 → 2026-07-27 · 2 obs

● 2015-04-28 12:04:30
● 2026-07-27 12:26:40

○NSns1.twisted4life.com2015-04-28 → 2018-05-19 · 4 obs

● 2015-04-28 12:04:30
● 2018-05-19 09:22:16
○ 2026-02-15 06:38:16
○ 2026-07-27 12:26:40

●NSns2.parallel21.com2015-04-28 → 2026-07-27 · 2 obs

● 2015-04-28 12:04:30
● 2026-07-27 12:26:40

●MXalt1.aspmx.l.google.com2018-05-19 → 2026-07-27 · 3 obs

○ 2016-11-09 02:46:26
● 2018-05-19 09:22:16
● 2026-07-27 12:26:40

●MXalt2.aspmx.l.google.com2018-05-19 → 2026-07-27 · 3 obs

○ 2016-11-09 02:46:26
● 2018-05-19 09:22:16
● 2026-07-27 12:26:40

●MXalt3.aspmx.l.google.com2018-05-19 → 2026-07-27 · 3 obs

○ 2016-11-09 02:46:26
● 2018-05-19 09:22:16
● 2026-07-27 12:26:40

●MXalt4.aspmx.l.google.com2018-05-19 → 2026-07-27 · 3 obs

○ 2016-11-09 02:46:26
● 2018-05-19 09:22:16
● 2026-07-27 12:26:40

●MXaspmx.l.google.com2018-05-19 → 2026-07-27 · 3 obs

○ 2016-11-09 02:46:26
● 2018-05-19 09:22:16
● 2026-07-27 12:26:40

○MXbmx0.mailperimeter.com2015-04-28 → 2016-11-09 · 4 obs

● 2015-04-28 12:04:30
● 2016-11-09 02:46:26
○ 2018-05-19 09:22:16
○ 2026-07-27 12:26:40

○MXbmx1.mailperimeter.com2015-04-28 → 2016-11-09 · 4 obs

● 2015-04-28 12:04:30
● 2016-11-09 02:46:26
○ 2018-05-19 09:22:16
○ 2026-07-27 12:26:40

○MXbmx2.mailperimeter.com2015-04-28 → 2016-11-09 · 4 obs

● 2015-04-28 12:04:30
● 2016-11-09 02:46:26
○ 2018-05-19 09:22:16
○ 2026-07-27 12:26:40

●A34.197.247.352026-02-15 → 2026-07-27 · 3 obs

○ 2018-05-19 09:22:16
● 2026-02-15 06:38:16
● 2026-07-27 12:26:40

○A54.209.78.2432015-04-28 → 2018-05-19 · 4 obs

● 2015-04-28 12:04:30
● 2018-05-19 09:22:16
○ 2026-02-15 06:38:16
○ 2026-07-27 12:26:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
parallel21.com	ns2.parallel21.com, ns1.parallel21.com	2 records

✅ Authoritative Response

Server:54.208.162.1

NS records: ns2.parallel21.com, ns1.parallel21.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for parallel21.com (unsigned zone)

⏱️ Timing

Total: 155ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.197.247.35`
NS	2	`ns1.parallel21.com, ns2.parallel21.com`
MX	5	`alt1.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=ZdGnwZzYw2kxhnm, v=spf1 a ptr a:ec2-54-208-162-1.compute-`
SOA	1	`ns1.parallel21.com dnsadmin.parallel21.c`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns2.parallel21.com, ns1.parallel21.com)

Analysis

Hierarchy

parallel21.com is the parent domain of cluster12.parallel21.com, cluster.parallel21.com, ns1.parallel21.com, mailer2.parallel21.com, mailer1.parallel21.com and a few other host names.

IP Addresses

parallel21.com resolves to just one IP address, 34.197.247.35.

Name Servers

parallel21.com has two authoritative name servers — ns1.parallel21.com and ns2.parallel21.com.

parallel21.com and anekona.com are among domains that share the same name servers.

ns1.parallel21.com and ns2.parallel21.com each resolve to one IP number: ns1.parallel21.com points to 54.208.162.1 and ns2.parallel21.com points to 3.230.110.174.

Mail Servers

parallel21.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between parallel21.com and other domains, including lakelightgroup.com, ns500671.ns500731.ns500731.ns500742.ns500754.ns500671.ns500705.ns500678.ns500704.ns500688.ns500291.tenderladiesbz.com, ns500671.ns500671.ns500742.ns500731.ns500742.ns500671.ns500688.ns500688.ns500704.ns500704.ns500688.ns500291.ns500649.ns500142.lusty(0x736c7574)z.com and two others.

alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.

Host names that have two IP addresses:

aspmx.l.google.com resolves to 142.250.31.27 and 2607:f8b0:4004:c08::1a.

alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1a.