`synthesissoftware.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:841:39e6:2bda:14a7:47f:5b92^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`ajhenderson.com`
A	74.208.144.189^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1.ajhenderson.com` ⭐
		A	2607:f1c0:841:3900::89:609a^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1.ajhenderson.com`
		A	74.208.144.189^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`u20975612.onlinehome-server.com`
NS	`ns2.ajhenderson.com`
		A	2607:f1c0:841:3900::89:609a^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1.ajhenderson.com`
		A	74.208.144.189^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`u20975612.onlinehome-server.com`
MX	`mail.ajhenderson.com` ⭐
		A	2607:f1c0:841:3946:5293:c39f:50d4:25f4^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`mail.ajhenderson.com`
		A	74.208.144.189^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`u20975612.onlinehome-server.com`
TXT	`v=spf1 ip4:74.208.144.189 ip4:74.208.155.100 ip6:2607:f1c0:835:c100::54:1f1a/...`
SOA	`ns1.ajhenderson.com`hostmaster@ajhenderson.com serial=1853

`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

Same first word

synthesissoftware.com

DNS History

13 records (5 active, 8 former)

●NSns1.ajhenderson.com2015-08-04 → 2026-02-26 · 3 obs

○ 2008-11-06 02:33:26
● 2015-08-04 05:44:36
● 2026-02-26 17:04:16

○NSns1.gamecubecafe.com2008-11-06 → 2008-11-06 · 3 obs

● 2008-11-06 02:33:26
○ 2015-08-04 05:44:36
○ 2026-02-26 17:04:16

○NSns1.gccafe.com2008-11-06 → 2008-11-06 · 3 obs

● 2008-11-06 02:33:26
○ 2015-08-04 05:44:36
○ 2026-02-26 17:04:16

●NSns2.ajhenderson.com2015-08-04 → 2026-02-26 · 3 obs

○ 2008-11-06 02:33:26
● 2015-08-04 05:44:36
● 2026-02-26 17:04:16

○NSns3.ajhenderson.com2017-03-19 → 2020-01-15 · 5 obs

○ 2015-08-04 05:44:36
● 2017-03-19 01:01:56
● 2020-01-15 00:01:22
○ 2026-02-20 21:32:36
○ 2026-02-26 17:04:16

●MXmail.ajhenderson.com2015-08-04 → 2026-02-26 · 3 obs

○ 2008-11-06 02:33:26
● 2015-08-04 05:44:36
● 2026-02-26 17:04:16

○MXmail.synthesissoftware.com2008-11-06 → 2008-11-06 · 3 obs

● 2008-11-06 02:33:26
○ 2015-08-04 05:44:36
○ 2026-02-26 17:04:16

○A2607:f1c0:835:c15a:db88:6e8d:4afc:f8452016-02-27 → 2017-03-19 · 5 obs

○ 2015-08-04 05:44:36
● 2016-02-27 23:06:50
● 2017-03-19 01:01:56
○ 2020-01-15 00:01:22
○ 2026-02-26 17:04:16

●A2607:f1c0:841:39e6:2bda:14a7:47f:5b922020-01-15 → 2026-02-26 · 3 obs

○ 2017-03-19 01:01:56
● 2020-01-15 00:01:22
● 2026-02-26 17:04:16

●A74.208.144.1892026-02-20 → 2026-02-26 · 3 obs

○ 2020-01-15 00:01:22
● 2026-02-20 21:32:36
● 2026-02-26 17:04:16

○A74.208.155.1002020-01-15 → 2020-01-15 · 4 obs

○ 2017-03-19 01:01:56
● 2020-01-15 00:01:22
○ 2026-02-20 21:32:36
○ 2026-02-26 17:04:16

○A74.208.230.762015-08-04 → 2017-03-19 · 5 obs

○ 2008-11-06 02:33:26
● 2015-08-04 05:44:36
● 2017-03-19 01:01:56
○ 2020-01-15 00:01:22
○ 2026-02-26 17:04:16

○A82.165.232.1472008-11-06 → 2008-11-06 · 3 obs

● 2008-11-06 02:33:26
○ 2015-08-04 05:44:36
○ 2026-02-26 17:04:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
synthesissoftware.com	ns2.ajhenderson.com, ns1.ajhenderson.com	4 records

✅ Authoritative Response

Server: 74.208.144.189

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

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at synthesissoftware.com: Error: DNS query timeout: 74.208.144.189 for DNSKEY synthesissoftware.com

⏱️ Timing

Total: 3251ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.144.189`
AAAA	1	`2607:f1c0:841:39e6:2bda:14a7:47f:5b92`
NS	2	`ns1.ajhenderson.com, ns2.ajhenderson.com`
MX	1	`mail.ajhenderson.com (pri: 10)`
TXT	1	`v=spf1 ip4:74.208.144.189 ip4:74.208.155`
SOA	1	`ns1.ajhenderson.com hostmaster.ajhenders`

📌 Glue Records Collected

Total: 4

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

AI analysis

The entity synthesissoftware.com points to two IP numbers: 2607:f1c0:841:39e6:2bda:14a7:47f:5b92 and 74.208.144.189.

For instance, other host names mail.ajhenderson.com, danihenderson.com, steveandmarleneontheroad.com, thehendersonwedding.com and mail.gccafe.com share IP numbers with synthesissoftware.com.

synthesissoftware.com is delegated to two name servers: ns1.ajhenderson.com and ns2.ajhenderson.com.

synthesissoftware.com uses the same name server setup as other domains such as danihenderson.com, steveandmarleneontheroad.com, thehendersonwedding.com, ajhenderson.com and gccafe.com.

Host names with two IP numbers:

ns1.ajhenderson.com points to: 2607:f1c0:841:3900::89:609a and 74.208.144.189.

ns2.ajhenderson.com points to: 2607:f1c0:841:3900::89:609a and 74.208.144.189.

Host names that point to 2607:f1c0:841:3900::89:609a: ns1.ajhenderson.com and ns2.ajhenderson.com.

Host names that point to 74.208.144.189: ns1.ajhenderson.com and ns2.ajhenderson.com.

synthesissoftware.com is handled by a single mail server, mail.ajhenderson.com.

synthesissoftware.com shares the same mail server setup as other domains, for instance danihenderson.com, thehendersonwedding.com, hendnet.com, ajhenderson.com and gccafe.com.

mail.ajhenderson.com resolves to two IPs: 2607:f1c0:841:3946:5293:c39f:50d4:25f4 and 74.208.144.189.

synthesissoftware.com - robtex.com