`ns101.rootswitch.com`

DNSSEC	⚠️ Not signed
A	51.81.28.219^{🇺🇸 OVH51.81.0.0/17 Hosting route}
		PTR	`ns101.rootswitch.com`
NS	`ns100.rootswitch.com` ⭐ ⚠️ Not in parent delegation
		A	51.81.28.212^{🇺🇸 OVH51.81.0.0/17 Hosting route}
			PTR	`ns100.rootswitch.com`
NS	`ns101.rootswitch.com` ⚠️ Not in parent delegation
		A	51.81.28.219^{🇺🇸 OVH51.81.0.0/17 Hosting route}
			PTR	`ns101.rootswitch.com`
MX	`ns101.rootswitch.com` ⭐
		A	51.81.28.219^{🇺🇸 OVH51.81.0.0/17 Hosting route}
			PTR	`ns101.rootswitch.com`
SOA	`ns100.rootswitch.com`wired420@gmail.com 2024-12-27 #1

`rootswitch.com`

	DNSSEC	⚠️ Not signed
	A	51.81.28.209^{🇺🇸 OVH51.81.0.0/17 Hosting route}
	NS	`ns100.rootswitch.com` ⭐
	NS	`ns101.rootswitch.com`
	MX	`rootswitch.com` ⭐
	TXT	`v=spf1 +a +mx +ip4:51.81.28.209 +ip4:51.81.28.208 ~all`
	TXT	`google-site-verification=xpGHUuQCXRbz_FcBokqZl1814400VDOzqLjk6FC49cCi1814400-Q`
	SOA	`ns100.rootswitch.com`wired420@gmail.com 2026-04-13 #1

PTR for

219.28.81.51.in-addr.arpa

NS for

rootswitch.com

ns101.rootswitch.com

ns100.rootswitch.com

MX for

ns101.rootswitch.com

Same first word

ns101.cx.ua

ns101.com

ns101.de

Similar names

101sn.com

sn110.cn

sn101.com

ns110.cn

ns110.net

sn110.com

ns110.com

110sn.com

101ns.de

DNS History

4 records (4 active, 0 former)

●NSns100.rootswitch.com2026-02-27 → 2026-05-12 · 2 obs

● 2026-02-27 02:07:50
● 2026-05-12 14:50:58

●NSns101.rootswitch.com2026-02-27 → 2026-05-12 · 2 obs

● 2026-02-27 02:07:50
● 2026-05-12 14:50:58

●MXns101.rootswitch.com2026-02-27 → 2026-05-12 · 2 obs

● 2026-02-27 02:07:50
● 2026-05-12 14:50:58

●A51.81.28.2192026-02-27 → 2026-05-12 · 2 obs

● 2026-02-27 02:07:50
● 2026-05-12 14:50:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rootswitch.com	ns100.rootswitch.com, ns101.rootswitch.com	2 records

✅ Authoritative Response

Server:51.81.28.219

NS records: ns100.rootswitch.com, ns101.rootswitch.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rootswitch.com (unsigned zone)

⏱️ Timing

Total: 140ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.81.28.219`
NS	2	`ns100.rootswitch.com, ns101.rootswitch.com`
MX	1	`ns101.rootswitch.com (pri: 0)`
SOA	1	`ns100.rootswitch.com wired420.gmail.com`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns100.rootswitch.com, ns101.rootswitch.com)

Analysis

Name Server Role

ns101.rootswitch.com serves as a name server for rootswitch.com, ns101.rootswitch.com and ns100.rootswitch.com.

Commonly, ns100.rootswitch.com serves as a name server alongside ns101.rootswitch.com.

Mail Server Role

ns101.rootswitch.com serves as the mail server for ns101.rootswitch.com.

IP Addresses

ns101.rootswitch.com points to a single IP address: 51.81.28.219.

Name Servers

ns101.rootswitch.com is delegated to two name servers: ns100.rootswitch.com and ns101.rootswitch.com.

ns101.rootswitch.com uses the same name server setup as other domains, for example rootswitch.com and ns100.rootswitch.com.

Hostnames with a single IP

ns100.rootswitch.com resolves to: 51.81.28.212.

ns101.rootswitch.com resolves to: 51.81.28.219.

Mail Servers

Mail for ns101.rootswitch.com is handled by a single mail server, ns101.rootswitch.com.

ns101.rootswitch.com - robtex.com