`ns100.rootswitch.com`

DNSSEC	⚠️ Not signed
A	51.81.28.212^{🇺🇸 OVH51.81.0.0/17 Hosting route}
		PTR	`ns100.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	`ns100.rootswitch.com` ⭐
		A	51.81.28.212^{🇺🇸 OVH51.81.0.0/17 Hosting route}
			PTR	`ns100.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

212.28.81.51.in-addr.arpa

NS for

rootswitch.com

ns101.rootswitch.com

ns100.rootswitch.com

MX for

ns100.rootswitch.com

Same first word

ns100.com

ns100.cn

ns100.ru

Similar names

ns001.de

sn100.com

ns010.com

100ns.com

100sn.com

ns001.com

DNS History

4 records (4 active, 0 former)

●NSns100.rootswitch.com2026-02-27 → 2026-05-13 · 2 obs

● 2026-02-27 02:07:50
● 2026-05-13 08:45:16

●NSns101.rootswitch.com2026-02-27 → 2026-05-13 · 2 obs

● 2026-02-27 02:07:50
● 2026-05-13 08:45:16

●MXns100.rootswitch.com2026-02-27 → 2026-05-13 · 2 obs

● 2026-02-27 02:07:50
● 2026-05-13 08:45:16

●A51.81.28.2122026-02-27 → 2026-05-13 · 2 obs

● 2026-02-27 02:07:50
● 2026-05-13 08:45:16

🔍 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: 146ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.81.28.212`
NS	2	`ns100.rootswitch.com, ns101.rootswitch.com`
MX	1	`ns100.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

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

ns101.rootswitch.com often serves as a name server alongside ns100.rootswitch.com.

Mail Server Role

ns100.rootswitch.com serves as the mail server for ns100.rootswitch.com.

IP Addresses

ns100.rootswitch.com points to a single IP number: 51.81.28.212.

Name Servers

ns100.rootswitch.com delegates to two name servers: ns100.rootswitch.com and ns101.rootswitch.com.

ns100.rootswitch.com shares the same name server setup with other domains, such as rootswitch.com and ns101.rootswitch.com.

Host names with one IP number: ns100.rootswitch.com points to 51.81.28.212; ns101.rootswitch.com points to 51.81.28.219.

Mail Servers

A single mail server handles ns100.rootswitch.com.

ns100.rootswitch.com - robtex.com