rootserverdns.com - dns.ninja

`rootserverdns.com`

DNSSEC	⚠️ Not signed
NS	`a1.verisigndns.com` ⭐
		A	2600:180a:1001::1^{🇺🇸 Tiggee2600:180a:1001::/48 Constellix anycast network}
			PTR	`ns11.constellix.com`
		A	96.45.80.1^{🇺🇸 Tiggee96.45.80.0/24 route 96.45.80.0/24}
			PTR	`ns11.constellix.com`
NS	`a2.verisigndns.com`
		A	2600:180b:2001::1^{🇺🇸 Tiggee2600:180b:2001::/48 Constellix anycast network}
			PTR	`ns21.constellix.com`
		A	46.31.236.1^{🇺🇸 Tiggee46.31.236.0/24 route 46.31.236.0/24}
			PTR	`ns21.constellix.com`
NS	`a3.verisigndns.com`
		A	2600:180c:3001::1^{🇺🇸 Tiggee2600:180c:3001::/48 Constellix anycast network}
			PTR	`ns31.constellix.com`
		A	43.247.170.1^{🇯🇵 Tiggee43.247.170.0/24 route 43.247.170.0/24}
			PTR	`ns31.constellix.com`
MX	`custmx.cscdns.net` ⭐
		A	198.58.121.58^{🇺🇸 AKAMAI-LINODE-AP198.58.96.0/19 Akamai Technologies}
			PTR	`198-58-121-58.ip.linodeusercontent.com`
SOA	`a1.verisigndns.com`dns@constellix.com 2019-06-20 #12

`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=1786502154

Same first word

rootserverdns.com

Similar names

rootdnsserver.com

DNS History

8 records (4 active, 4 former)

●NSa1.verisigndns.com2021-10-22 → 2026-08-12 · 3 obs

○ 2019-12-15 09:33:38
● 2021-10-22 17:17:56
● 2026-08-12 02:39:02

●NSa2.verisigndns.com2021-10-22 → 2026-08-12 · 3 obs

○ 2019-12-15 09:33:38
● 2021-10-22 17:17:56
● 2026-08-12 02:39:02

●NSa3.verisigndns.com2021-10-22 → 2026-08-12 · 3 obs

○ 2019-12-15 09:33:38
● 2021-10-22 17:17:56
● 2026-08-12 02:39:02

○NSa4.nstld.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 09:33:38
○ 2021-10-22 17:17:56
○ 2026-08-12 02:39:02

○NSf4.nstld.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 09:33:38
○ 2021-10-22 17:17:56
○ 2026-08-12 02:39:02

○NSg4.nstld.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 09:33:38
○ 2021-10-22 17:17:56
○ 2026-08-12 02:39:02

○NSl4.nstld.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 09:33:38
○ 2021-10-22 17:17:56
○ 2026-08-12 02:39:02

●MXcustmx.cscdns.net2019-12-15 → 2026-08-12 · 2 obs

● 2019-12-15 09:33:38
● 2026-08-12 02:39:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rootserverdns.com	a1.verisigndns.com, a2.verisigndns.com, a3.verisigndns.com	6 records

✅ Authoritative Response

Server:96.45.80.1

NS records: a1.verisigndns.com, a2.verisigndns.com, a3.verisigndns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rootserverdns.com (unsigned zone)

⏱️ Timing

Total: 1046ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`a2.verisigndns.com, a3.verisigndns.com...`
MX	1	`custmx.cscdns.net (pri: 10)`
SOA	1	`a1.verisigndns.com dns.constellix.com`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (a1.verisigndns.com, a1.verisigndns.com, a2.verisigndns.com...)

Analysis

Name Servers

DNS for rootserverdns.com is handled by three authoritative name servers: a1.verisigndns.com, a2.verisigndns.com and a3.verisigndns.com.

At least some of rootserverdns.com's name servers are shared with other domains, for example your.net, iaacuonline.org, ebank-monticello.com and two more.

These name servers tend to co-occur with edns123.ultradns.biz, edns123.ultradns.com, edns123.ultradns.net and 6 other name servers in the same DNS delegations.

Three hostnames — a1.verisigndns.com, a2.verisigndns.com and a3.verisigndns.com — each have two IP addresses: a1.verisigndns.com has 96.45.80.1 and 2600:180a:1001::1, a2.verisigndns.com has 46.31.236.1 and 2600:180b:2001::1, and a3.verisigndns.com has 43.247.170.1 and 2600:180c:3001::1.

Mail Servers

Mail for rootserverdns.com is handled by a single mail server, custmx.cscdns.net.

rootserverdns.com uses an identical mail server configuration to several other domains — among them braunairpurifier.com, stanhomeperte.it, thewallstreetjournal.sa and two more.

rootserverdns.com has mail servers in common with other domains — for example cnpsantander.pl, wcr-germany.com and contact-creodis.fr.

custmx.cscdns.net has exactly one IP number: 198.58.121.58.