`astronomymark.com`

DNSSEC	⚠️ Not signed
A	64.202.188.142^{🇺🇸 AS39810164.202.184.0/21}
		PTR	`ip-64-202-188-142.ip.secureserver.net`
NS	`ns1.188.202.64.host.secureserver.net` ⭐ ⚠️ Not in parent delegation
NS	`ns1.alpha-2025.com` ⚠️ Not in zone NS records
		A	64.202.188.142^{🇺🇸 AS39810164.202.184.0/21}
			PTR	`ip-64-202-188-142.ip.secureserver.net`
NS	`ns2.188.202.64.host.secureserver.net` ⚠️ Not in parent delegation
NS	`ns2.alpha-2025.com` ⚠️ Not in zone NS records
		A	64.202.188.142^{🇺🇸 AS39810164.202.184.0/21}
			PTR	`ip-64-202-188-142.ip.secureserver.net`
MX	`170.215.109.208.host.secureserver.net` ⭐
		A	208.109.215.170^{🇺🇸 AS398101208.109.212.0/22 PHX3 GCN-VPS}
			PTR	`170.215.109.208.host.secureserver.net`
TXT	`v=spf1 include:secureserver.net ~all`
SOA	`ns1.188.202.64.host.secureserver.net`root@142.188.202.64.host.secureserver.net 2026-04-12 #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=1777596566

Previously MX for

astronomymark.com

Subdomains

mail.astronomymark.com

Same first word

astronomymark.com

DNS History

13 records (6 active, 7 former)

●NSns1.188.202.64.host.secureserver.net2026-02-20 → 2026-05-01 · 3 obs

○ 2020-02-16 21:51:18
● 2026-02-20 02:57:58
● 2026-05-01 01:00:02

●NSns1.alpha-2025.com2026-02-20 → 2026-05-01 · 3 obs

○ 2020-02-16 21:51:18
● 2026-02-20 02:57:58
● 2026-05-01 01:00:02

○NSns1.cathyclarknb.com2015-08-18 → 2017-03-18 · 4 obs

● 2015-08-18 02:55:08
● 2017-03-18 06:46:26
○ 2020-02-16 21:51:18
○ 2026-05-01 01:00:02

○NSns1.trailer-alarms.net2020-02-16 → 2020-02-16 · 4 obs

○ 2017-03-18 06:46:26
● 2020-02-16 21:51:18
○ 2026-02-20 02:57:58
○ 2026-05-01 01:00:02

●NSns2.188.202.64.host.secureserver.net2026-02-20 → 2026-05-01 · 3 obs

○ 2020-02-16 21:51:18
● 2026-02-20 02:57:58
● 2026-05-01 01:00:02

●NSns2.alpha-2025.com2026-02-20 → 2026-05-01 · 3 obs

○ 2020-02-16 21:51:18
● 2026-02-20 02:57:58
● 2026-05-01 01:00:02

○NSns2.cathyclarknb.com2015-08-18 → 2017-03-18 · 4 obs

● 2015-08-18 02:55:08
● 2017-03-18 06:46:26
○ 2020-02-16 21:51:18
○ 2026-05-01 01:00:02

○NSns2.trailer-alarms.net2020-02-16 → 2020-02-16 · 4 obs

○ 2017-03-18 06:46:26
● 2020-02-16 21:51:18
○ 2026-02-20 02:57:58
○ 2026-05-01 01:00:02

●MX170.215.109.208.host.secureserver.net2026-02-20 → 2026-05-01 · 3 obs

○ 2020-02-16 21:51:18
● 2026-02-20 02:57:58
● 2026-05-01 01:00:02

○MXastronomymark.com2015-08-18 → 2020-02-16 · 4 obs

● 2015-08-18 02:55:08
● 2020-02-16 21:51:18
○ 2026-02-20 02:57:58
○ 2026-05-01 01:00:02

○A166.62.44.42015-08-18 → 2017-03-18 · 4 obs

● 2015-08-18 02:55:08
● 2017-03-18 06:46:26
○ 2020-02-16 21:51:18
○ 2026-05-01 01:00:02

○A64.202.184.2362020-02-16 → 2020-02-16 · 4 obs

○ 2017-03-18 06:46:26
● 2020-02-16 21:51:18
○ 2026-02-20 02:57:58
○ 2026-05-01 01:00:02

●A64.202.188.1422026-02-20 → 2026-05-01 · 3 obs

○ 2020-02-16 21:51:18
● 2026-02-20 02:57:58
● 2026-05-01 01:00:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
astronomymark.com	ns1.alpha-2025.com, ns2.alpha-2025.com	2 records

✅ Authoritative Response

Server:64.202.188.142

NS records: ns1.alpha-2025.com, ns2.alpha-2025.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for astronomymark.com (unsigned zone)

⏱️ Timing

Total: 238ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.202.188.142`
NS	2	`ns1.188.202.64.host.secureserver.net, ns2.188.202.64.host.secureserver.net`
MX	1	`170.215.109.208.host.secureserver.net (p`
TXT	1	`v=spf1 include:secureserver.net ~all`
SOA	1	`ns1.188.202.64.host.secureserver.net roo`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.alpha-2025.com, ns2.alpha-2025.com)

Analysis

Hierarchy

astronomymark.com is the parent of mail.astronomymark.com.

IP Addresses

astronomymark.com resolves to a single IP: 64.202.188.142.

Other host names, for instance, ns1.alpha-2025.com, roycecalhoun.com, alpha-2025.com and ns2.alpha-2025.com share IP numbers with astronomymark.com.

Name Servers

astronomymark.com is delegated to four name servers: ns1.alpha-2025.com, ns2.alpha-2025.com, ns1.188.202.64.host.secureserver.net and ns2.188.202.64.host.secureserver.net.

astronomymark.com shares some name servers with other domains, for instance roycecalhoun.com, marksibleyjones.org and alpha-2025.com.

Host names with one IP number:

ns1.alpha-2025.com points to: 64.202.188.142

ns2.alpha-2025.com points to: 64.202.188.142

Names pointing to 64.202.188.142: ns1.alpha-2025.com and ns2.alpha-2025.com

Mail Servers

astronomymark.com is handled by a single mail server, 170.215.109.208.host.secureserver.net.

Host name 170.215.109.208.host.secureserver.net points to IP 208.109.215.170.

astronomymark.com - robtex.com