`astonbuilding.com`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns49.domaincontrol.com` ⭐
		A	2603:5:2182::19^{🇺🇸 GODADDY-DNS2603:5:2180::/44}
			PTR	`ns49.domaincontrol.com`
		A	97.74.104.25^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns49.domaincontrol.com`
NS	`ns50.domaincontrol.com`
		A	2603:5:2282::19^{🇺🇸 GODADDY-DNS2603:5:2280::/44}
			PTR	`ns50.domaincontrol.com`
		A	173.201.72.25^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns50.domaincontrol.com`
MX	`mx1-us1.ppe-hosted.com` ⭐
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us1.ppe-hosted.com`⁽²⁰⁾
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
TXT	`NETORGFT3224366.onmicrosoft.com`
TXT	`v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all`
SOA	`ns49.domaincontrol.com`dns@jomax.net 2022-11-02 #0

`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=1774693327

Same first word

astonbuilding.com

DNS History

13 records (6 active, 7 former)

○NSns.mainnameserver.com2015-07-21 → 2016-05-01 · 4 obs

● 2015-07-21 21:34:54
● 2016-05-01 14:54:08
○ 2017-03-18 11:03:26
○ 2026-03-28 10:30:02

○NSns2.mainnameserver.com2015-07-21 → 2016-05-01 · 4 obs

● 2015-07-21 21:34:54
● 2016-05-01 14:54:08
○ 2017-03-18 11:03:26
○ 2026-03-28 10:30:02

●NSns49.domaincontrol.com2020-01-09 → 2026-03-28 · 3 obs

○ 2017-03-18 11:03:26
● 2020-01-09 00:39:20
● 2026-03-28 10:30:02

●NSns50.domaincontrol.com2020-01-09 → 2026-03-28 · 3 obs

○ 2017-03-18 11:03:26
● 2020-01-09 00:39:20
● 2026-03-28 10:30:02

○MXastonbuilding-com.mail.protection.outlook.com2020-01-09 → 2020-01-09 · 4 obs

○ 2017-03-18 11:03:26
● 2020-01-09 00:39:20
○ 2026-03-26 07:19:22
○ 2026-03-28 10:30:02

○MXmail.astonbuilding.com2015-07-21 → 2016-05-01 · 4 obs

● 2015-07-21 21:34:54
● 2016-05-01 14:54:08
○ 2017-03-18 11:03:26
○ 2026-03-28 10:30:02

●MXmx1-us1.ppe-hosted.com2026-03-26 → 2026-03-28 · 3 obs

○ 2020-01-09 00:39:20
● 2026-03-26 07:19:22
● 2026-03-28 10:30:02

●MXmx2-us1.ppe-hosted.com2026-03-26 → 2026-03-28 · 3 obs

○ 2020-01-09 00:39:20
● 2026-03-26 07:19:22
● 2026-03-28 10:30:02

●A13.248.243.52026-03-26 → 2026-03-28 · 3 obs

○ 2020-01-09 00:39:20
● 2026-03-26 07:19:22
● 2026-03-28 10:30:02

○A160.153.136.32020-01-09 → 2020-01-09 · 4 obs

○ 2017-03-18 11:03:26
● 2020-01-09 00:39:20
○ 2026-03-26 07:19:22
○ 2026-03-28 10:30:02

○A212.48.71.2242015-07-21 → 2015-07-21 · 3 obs

● 2015-07-21 21:34:54
○ 2015-11-17 19:48:54
○ 2026-03-28 10:30:02

○A212.48.74.822015-11-17 → 2016-05-01 · 5 obs

○ 2015-07-21 21:34:54
● 2015-11-17 19:48:54
● 2016-05-01 14:54:08
○ 2017-03-18 11:03:26
○ 2026-03-28 10:30:02

●A76.223.105.2302026-03-26 → 2026-03-28 · 3 obs

○ 2020-01-09 00:39:20
● 2026-03-26 07:19:22
● 2026-03-28 10:30:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
astonbuilding.com	ns49.domaincontrol.com, ns50.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.72.25

NS records: ns49.domaincontrol.com, ns50.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for astonbuilding.com (unsigned zone)

⏱️ Timing

Total: 103ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns49.domaincontrol.com, ns50.domaincontrol.com`
MX	2	`mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 20)`
TXT	2	`NETORGFT3224366.onmicrosoft.com, v=spf1 a:dispatch-us.ppe-hosted.com incl`
SOA	1	`ns49.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns49.domaincontrol.com, ns49.domaincontrol.com, ns50.domaincontrol.com...)

Analysis

IP Addresses

astonbuilding.com has two IP numbers: 13.248.243.5 and 76.223.105.230.

Other host names, for instance afnlive.com, silo-storage.com, gardencityumc.com, nicolwinkler.com and sonacon.com share IP numbers with astonbuilding.com.

Name Servers

astonbuilding.com's delegation uses two name servers: ns49.domaincontrol.com and ns50.domaincontrol.com.

astonbuilding.com uses the same name server setup as other domains, such as wiearn.com, hiddenforestgaming.com, refurbishedoperatingtable.com, lavior.com and zbl.org.

astonbuilding.com at least partially shares name servers with other domains, for example swltoday.com.

Host names with two IPs:

ns49.domaincontrol.com points to 2603:5:2182::19 and 97.74.104.25

ns50.domaincontrol.com points to 2603:5:2282::19 and 173.201.72.25

Mail Servers

astonbuilding.com is served by two mail servers mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

astonbuilding.com shares the same mail server setup as other domains, for instance iss0707.com, copysport.net, nuppro.com, mentis-group.com and thirdchair.com.

astonbuilding.com shares at least some mail servers with other domains, for example sancrest.com, shipoci.com, llum.com, logancowpc.com and amydiener.com.

Host names with two IPs:

mx1-us1.ppe-hosted.com points to 67.231.154.162 and 148.163.129.50

mx2-us1.ppe-hosted.com points to 67.231.154.163 and 148.163.129.51

astonbuilding.com - robtex.com