`practicalstrategyseries.com`

DNSSEC	⚠️ Not signed
NS	`ns-us.1and1-dns.com` ⚠️ Not in zone NS records
		A	2001:8d8:fe:53:0:d9a0:5202:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.com`
		A	217.160.82.2^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.com`
NS	`ns-us.1and1-dns.de` ⚠️ Not in zone NS records
		A	2001:8d8:fe:53:0:d9a0:5002:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.de`
		A	217.160.80.2^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.de`
NS	`ns-us.1and1-dns.org` ⚠️ Not in zone NS records
		A	2001:8d8:fe:53:0:d9a0:5302:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.org`
		A	217.160.83.2^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.org`
NS	`ns-us.1and1-dns.us` ⚠️ Not in zone NS records
		A	2001:8d8:fe:53:0:d9a0:5102:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.us`
		A	217.160.81.2^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.us`

`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=1774378472

Same first word

practicalstrategyseries.com

DNS History

14 records (4 active, 10 former)

●NSns-us.1and1-dns.com2016-02-27 → 2026-03-24 · 3 obs

○ 2015-11-05 21:00:42
● 2016-02-27 00:00:04
● 2026-03-24 19:03:32

●NSns-us.1and1-dns.de2016-02-27 → 2026-03-24 · 3 obs

○ 2015-11-05 21:00:42
● 2016-02-27 00:00:04
● 2026-03-24 19:03:32

●NSns-us.1and1-dns.org2016-02-27 → 2026-03-24 · 3 obs

○ 2015-11-05 21:00:42
● 2016-02-27 00:00:04
● 2026-03-24 19:03:32

●NSns-us.1and1-dns.us2016-02-27 → 2026-03-24 · 3 obs

○ 2015-11-05 21:00:42
● 2016-02-27 00:00:04
● 2026-03-24 19:03:32

○NSns.inmotionhosting.com2015-06-23 → 2015-11-05 · 4 obs

● 2015-06-23 01:13:50
● 2015-11-05 21:00:42
○ 2016-02-27 00:00:04
○ 2026-03-24 19:03:32

○NSns2.inmotionhosting.com2015-06-23 → 2015-11-05 · 4 obs

● 2015-06-23 01:13:50
● 2015-11-05 21:00:42
○ 2016-02-27 00:00:04
○ 2026-03-24 19:03:32

○MXmx00.1and1.com2016-02-27 → 2018-06-05 · 4 obs

○ 2015-11-05 21:00:42
● 2016-02-27 00:00:04
● 2018-06-05 14:37:50
○ 2026-03-24 19:03:32

○MXmx01.1and1.com2016-02-27 → 2018-06-05 · 4 obs

○ 2015-11-05 21:00:42
● 2016-02-27 00:00:04
● 2018-06-05 14:37:50
○ 2026-03-24 19:03:32

○MXpracticalstrategyseries.com2015-06-23 → 2015-11-05 · 4 obs

● 2015-06-23 01:13:50
● 2015-11-05 21:00:42
○ 2016-02-27 00:00:04
○ 2026-03-24 19:03:32

○A198.46.89.2252015-06-23 → 2015-11-05 · 4 obs

● 2015-06-23 01:13:50
● 2015-11-05 21:00:42
○ 2016-02-27 00:00:04
○ 2026-03-24 19:03:32

○A2607:f1c0:1000:80aa:8d26:f871:a489:501b2016-02-27 → 2017-01-27 · 5 obs

○ 2015-11-05 21:00:42
● 2016-02-27 00:00:04
● 2017-01-27 21:49:30
○ 2018-06-05 14:37:50
○ 2026-03-24 19:03:32

○A2607:f1c0:100f:f000::2ac2018-06-05 → 2018-06-05 · 3 obs

○ 2017-01-27 21:49:30
● 2018-06-05 14:37:50
○ 2026-03-24 19:03:32

○A74.208.236.1212018-06-05 → 2018-06-05 · 3 obs

○ 2017-01-27 21:49:30
● 2018-06-05 14:37:50
○ 2026-03-24 19:03:32

○A74.208.38.1132016-02-27 → 2017-01-27 · 5 obs

○ 2015-11-05 21:00:42
● 2016-02-27 00:00:04
● 2017-01-27 21:49:30
○ 2018-06-05 14:37:50
○ 2026-03-24 19:03:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
practicalstrategyseries.com	ns-us.1and1-dns.us, ns-us.1and1-dns.de, ns-us.1and1-dns.org, ns-us.1and1-dns.com	2 records

✅ Authoritative Response

Server:217.160.81.2

NS records: ns-us.1and1-dns.us, ns-us.1and1-dns.de, ns-us.1and1-dns.org, ns-us.1and1-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for practicalstrategyseries.com (unsigned zone)

⏱️ Timing

Total: 463ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-us.1and1-dns.com, ns-us.1and1-dns.com)

Analysis

Name Servers

practicalstrategyseries.com is delegated to four name servers: ns-us.1and1-dns.com, ns-us.1and1-dns.de, ns-us.1and1-dns.org and ns-us.1and1-dns.us.

practicalstrategyseries.com at least partially shares name servers with other domains, for instance voiceofbeaverisland.com, gse.ps, glgroup.ca, securitystores.com and texorchid.com.

These name servers are often used with ns51.1and1.com and ns52.1and1.com.

Host names with two IP numbers:

Host name ns-us.1and1-dns.com points to: 2001:8d8:fe:53:0:d9a0:5202:100 and 217.160.82.2.

Host name ns-us.1and1-dns.de points to: 2001:8d8:fe:53:0:d9a0:5002:100 and 217.160.80.2.

Host name ns-us.1and1-dns.org points to: 2001:8d8:fe:53:0:d9a0:5302:100 and 217.160.83.2.

Host name ns-us.1and1-dns.us points to: 2001:8d8:fe:53:0:d9a0:5102:100 and 217.160.81.2.

practicalstrategyseries.com - robtex.com