`parthenonsoftware.com`

DNSSEC	⚠️ Not signed
A	75.148.90.74^{🇺🇸 COMCAST-IBONE75.144.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
		PTR	`parthenonsoftware.com`
NS	`ns1.linode.com` ⭐
		A	2600:14c0:6::2^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-2.akashield.net`
		A	92.123.94.2^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-2.akashield.net`
NS	`ns2.linode.com`
		A	2600:14c0:6::3^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-3.akashield.net`
		A	92.123.94.3^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-3.akashield.net`
NS	`ns3.linode.com`
		A	2600:14c0:7::3^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-3.akashield.net`
		A	92.123.95.3^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-3.akashield.net`
NS	`ns4.linode.com`
		A	2600:14c0:7::4^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-4.akashield.net`
		A	92.123.95.4^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-4.akashield.net`
NS	`ns5.linode.com` ⚠️ Not in parent delegation
		A	2600:14c0:7::2^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-2.akashield.net`
		A	92.123.95.2^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-2.akashield.net`
MX	`mail.parthenonsoftware.com` ⭐
		A	75.148.90.74^{🇺🇸 COMCAST-IBONE75.144.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
			PTR	`parthenonsoftware.com`
TXT	`v=spf1 a mx a:b1.parthenonsoftware.com ip4:54.243.226.122 include:jangomail.c...`
TXT	`MS=ms98134475`
SOA	`ns1.linode.com`operations@parthenonsoftware.com serial=2021000253

`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=1774752172

PTR for

74.90.148.75.in-addr.arpa

Subdomains

mail.parthenonsoftware.com

crm.parthenonsoftware.com

horatio.parthenonsoftware.com

Same first word

parthenonsoftware.com

DNS History

11 records (7 active, 4 former)

●NSns1.linode.com2015-07-23 → 2026-03-29 · 3 obs

○ 2007-08-16 08:49:28
● 2015-07-23 21:04:20
● 2026-03-29 02:47:58

●NSns2.linode.com2015-07-23 → 2026-03-29 · 3 obs

○ 2007-08-16 08:49:28
● 2015-07-23 21:04:20
● 2026-03-29 02:47:58

●NSns3.linode.com2015-07-23 → 2026-03-29 · 3 obs

○ 2007-08-16 08:49:28
● 2015-07-23 21:04:20
● 2026-03-29 02:47:58

●NSns4.linode.com2015-07-23 → 2026-03-29 · 3 obs

○ 2007-08-16 08:49:28
● 2015-07-23 21:04:20
● 2026-03-29 02:47:58

●NSns5.linode.com2015-07-23 → 2026-03-29 · 3 obs

○ 2007-08-16 08:49:28
● 2015-07-23 21:04:20
● 2026-03-29 02:47:58

○NSpark25.secureserver.net2007-08-16 → 2007-08-16 · 3 obs

● 2007-08-16 08:49:28
○ 2015-07-23 21:04:20
○ 2026-03-29 02:47:58

○NSpark26.secureserver.net2007-08-16 → 2007-08-16 · 3 obs

● 2007-08-16 08:49:28
○ 2015-07-23 21:04:20
○ 2026-03-29 02:47:58

●MXmail.parthenonsoftware.com2007-08-16 → 2026-03-29 · 2 obs

● 2007-08-16 08:49:28
● 2026-03-29 02:47:58

○A173.240.241.1102015-07-23 → 2017-03-26 · 5 obs

○ 2007-08-16 08:49:28
● 2015-07-23 21:04:20
● 2017-03-26 15:08:06
○ 2026-02-27 01:33:42
○ 2026-03-29 02:47:58

○A64.146.134.2482007-08-16 → 2007-08-16 · 3 obs

● 2007-08-16 08:49:28
○ 2015-07-23 21:04:20
○ 2026-03-29 02:47:58

●A75.148.90.742026-02-27 → 2026-03-29 · 3 obs

○ 2017-03-26 15:08:06
● 2026-02-27 01:33:42
● 2026-03-29 02:47:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
parthenonsoftware.com	ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com	8 records

✅ Authoritative Response

Server:92.123.95.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for parthenonsoftware.com (unsigned zone)

⏱️ Timing

Total: 286ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`75.148.90.74`
NS	5	`ns1.linode.com, ns2.linode.com...`
MX	1	`mail.parthenonsoftware.com (pri: 0)`
TXT	2	`MS=ms98134475, v=spf1 a mx a:b1.parthenonsoftware.com i`
SOA	1	`ns1.linode.com operations.parthenonsoftw`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.linode.com, ns1.linode.com, ns2.linode.com...)

Analysis

Hierarchy

parthenonsoftware.com is a parent of mail.parthenonsoftware.com, crm.parthenonsoftware.com and horatio.parthenonsoftware.com.

IP Addresses

parthenonsoftware.com points to a single IP address: 75.148.90.74.

Other host names, for instance mail.parthenonsoftware.com, share IP numbers with parthenonsoftware.com.

Name Servers

parthenonsoftware.com is delegated to five name servers: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com and ns5.linode.com.

At least part of the name servers for parthenonsoftware.com are shared with other domains, for instance michaelswanson.name, thetenhands.com, neb.host, faultline.com and plaintext-productivity.net.

Host names with two IP numbers: ns1.linode.com points to 2600:14c0:6::2 and 92.123.94.2; ns2.linode.com points to 2600:14c0:6::3 and 92.123.94.3; ns3.linode.com points to 2600:14c0:7::3 and 92.123.95.3; ns4.linode.com points to 2600:14c0:7::4 and 92.123.95.4; ns5.linode.com points to 2600:14c0:7::2 and 92.123.95.2.

Mail Servers

The mail server for parthenonsoftware.com is mail.parthenonsoftware.com.

parthenonsoftware.com shares the same mail server setup as other domains, for instance thewarehousesale.com.

Host mail.parthenonsoftware.com points to IP 75.148.90.74.

parthenonsoftware.com - robtex.com