alpinepolytech.com - dns.ninja

`alpinepolytech.com`

DNSSEC	⚠️ Not signed
A	160.153.0.84^{🇺🇸 CLOUDFLARESPECTRUM160.153.0.0/24 MWP}
		PTR	`84.0.153.160.host.secureserver.net`
NS	`ns41.domaincontrol.com` ⭐
		A	2603:5:2142::15^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`ns41.domaincontrol.com`
		A	97.74.100.21^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns41.domaincontrol.com`
NS	`ns42.domaincontrol.com`
		A	2603:5:2242::15^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`ns42.domaincontrol.com`
		A	173.201.68.21^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns42.domaincontrol.com`
MX	`alpinepolytech-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c931::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr03cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch1pr04cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01403.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	52.101.10.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00105.inbound.protection.outlook.com`
		A	52.101.40.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr03cu00106.inbound.protection.outlook.com`
		A	52.101.41.180^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	52.101.194.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00605.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns41.domaincontrol.com`dns@jomax.net 2026-06-23 #8

`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=1785451527

Subdomains

www.alpinepolytech.com

Same first word

alpinepolytech.com

alpinepolytech.net

DNS History

14 records (4 active, 10 former)

○NSns-us.1and1-dns.com2016-12-18 → 2017-09-21 · 4 obs

● 2016-12-18 19:37:38
● 2017-09-21 03:53:24
○ 2026-03-07 07:33:22
○ 2026-07-30 22:53:18

○NSns-us.1and1-dns.de2016-12-18 → 2017-09-21 · 4 obs

● 2016-12-18 19:37:38
● 2017-09-21 03:53:24
○ 2026-03-07 07:33:22
○ 2026-07-30 22:53:18

○NSns-us.1and1-dns.org2016-12-18 → 2017-09-21 · 4 obs

● 2016-12-18 19:37:38
● 2017-09-21 03:53:24
○ 2026-03-07 07:33:22
○ 2026-07-30 22:53:18

○NSns-us.1and1-dns.us2016-12-18 → 2017-09-21 · 4 obs

● 2016-12-18 19:37:38
● 2017-09-21 03:53:24
○ 2026-03-07 07:33:22
○ 2026-07-30 22:53:18

●NSns41.domaincontrol.com2026-03-07 → 2026-07-30 · 3 obs

○ 2017-09-21 03:53:24
● 2026-03-07 07:33:22
● 2026-07-30 22:53:18

●NSns42.domaincontrol.com2026-03-07 → 2026-07-30 · 3 obs

○ 2017-09-21 03:53:24
● 2026-03-07 07:33:22
● 2026-07-30 22:53:18

●MXalpinepolytech-com.mail.protection.outlook.com2017-09-21 → 2026-07-30 · 3 obs

○ 2016-12-18 19:37:38
● 2017-09-21 03:53:24
● 2026-07-30 22:53:18

○MXmx00.1and1.com2016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 19:37:38
○ 2017-09-21 03:53:24
○ 2026-07-30 22:53:18

○MXmx01.1and1.com2016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 19:37:38
○ 2017-09-21 03:53:24
○ 2026-07-30 22:53:18

●A160.153.0.842026-03-07 → 2026-07-30 · 3 obs

○ 2017-09-21 03:53:24
● 2026-03-07 07:33:22
● 2026-07-30 22:53:18

○A216.250.121.422016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 19:37:38
○ 2017-09-21 03:53:24
○ 2026-07-30 22:53:18

○A2607:f1c0:1000:aa:b843:af29:f8a1:38332016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 19:37:38
○ 2017-09-21 03:53:24
○ 2026-07-30 22:53:18

○A2607:f1c0:100f:f000::24a2017-09-21 → 2017-09-21 · 4 obs

○ 2016-12-18 19:37:38
● 2017-09-21 03:53:24
○ 2026-03-07 07:33:22
○ 2026-07-30 22:53:18

○A74.208.236.532017-09-21 → 2017-09-21 · 4 obs

○ 2016-12-18 19:37:38
● 2017-09-21 03:53:24
○ 2026-03-07 07:33:22
○ 2026-07-30 22:53:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
alpinepolytech.com	ns41.domaincontrol.com, ns42.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.68.21

NS records: ns41.domaincontrol.com, ns42.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alpinepolytech.com (unsigned zone)

⏱️ Timing

Total: 128ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.153.0.84`
NS	2	`ns41.domaincontrol.com, ns42.domaincontrol.com`
MX	1	`alpinepolytech-com.mail.protection.outlo`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns41.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns41.domaincontrol.com, ns41.domaincontrol.com, ns42.domaincontrol.com...)

Analysis

Hierarchy

www.alpinepolytech.com is delegated beneath alpinepolytech.com.

IP Addresses

alpinepolytech.com resolves to one IP address: 160.153.0.84.

jaspermotorcycletours.com, ozarkgraveldelivery.com, reappropriate.co and two other host names share IP numbers with alpinepolytech.com.

Name Servers

alpinepolytech.com has two authoritative name servers — ns41.domaincontrol.com and ns42.domaincontrol.com.

alpinepolytech.com uses the same name servers as several other domains — among them certimin.net, lorenzosutton.eu, alphaheads.com and two more.

Both ns41.domaincontrol.com and ns42.domaincontrol.com have two IP addresses each. ns41.domaincontrol.com resolves to 97.74.100.21 and 2603:5:2142::15; ns42.domaincontrol.com resolves to 173.201.68.21 and 2603:5:2242::15.

Mail Servers

Mail for alpinepolytech.com is handled by a single mail server, alpinepolytech-com.mail.protection.outlook.com.

alpinepolytech-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.10.5, 52.101.40.6, 52.101.41.180 and 5 others.