rtcd.net - dns.ninja

`rtcd.net`

DNSSEC	⚠️ Not signed
A	18.208.88.157^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
		PTR	`ec2-18-208-88-157.compute-1.amazonaws.com`
A	98.84.224.111^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
NS	`dns1.p03.nsone.net` ⭐
		A	2620:4d:4000:6259:7:3:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p03.nsone.net`
		A	198.51.44.3^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p03.nsone.net`
NS	`dns2.p03.nsone.net`
		A	2a00:edc0:6259:7:3::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p03.nsone.net`
		A	198.51.45.3^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p03.nsone.net`
NS	`dns3.p03.nsone.net`
		A	2620:4d:4000:6259:7:3:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p03.nsone.net`
		A	198.51.44.67^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p03.nsone.net`
NS	`dns4.p03.nsone.net`
		A	2a00:edc0:6259:7:3::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p03.nsone.net`
		A	198.51.45.67^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns4.p03.nsone.net`
SOA	`dns1.p03.nsone.net`domains+netlify@netlify.com serial=1660142534

`net`

	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=1786262449

Same first word

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dcrt.de

DNS History

12 records (6 active, 6 former)

●NSdns1.p03.nsone.net2026-03-03 → 2026-08-09 · 3 obs

○ 2017-08-25 02:54:12
● 2026-03-03 01:07:20
● 2026-08-09 08:15:56

●NSdns2.p03.nsone.net2026-03-03 → 2026-08-09 · 3 obs

○ 2017-08-25 02:54:12
● 2026-03-03 01:07:20
● 2026-08-09 08:15:56

●NSdns3.p03.nsone.net2026-03-03 → 2026-08-09 · 3 obs

○ 2017-08-25 02:54:12
● 2026-03-03 01:07:20
● 2026-08-09 08:15:56

●NSdns4.p03.nsone.net2026-03-03 → 2026-08-09 · 3 obs

○ 2017-08-25 02:54:12
● 2026-03-03 01:07:20
● 2026-08-09 08:15:56

○NSns1.extrem.jp2015-08-05 → 2017-08-25 · 4 obs

● 2015-08-05 16:12:04
● 2017-08-25 02:54:12
○ 2026-03-03 01:07:20
○ 2026-08-09 08:15:56

○NSns2.extrem.jp2015-08-05 → 2017-08-25 · 4 obs

● 2015-08-05 16:12:04
● 2017-08-25 02:54:12
○ 2026-03-03 01:07:20
○ 2026-08-09 08:15:56

○MXmail.rtcd.net2015-08-05 → 2017-08-25 · 4 obs

● 2015-08-05 16:12:04
● 2017-08-25 02:54:12
○ 2026-03-03 01:07:20
○ 2026-08-09 08:15:56

●A18.208.88.1572026-03-03 → 2026-08-09 · 13 obs

○ 2017-08-25 02:54:12
● 2026-03-03 01:07:20
● 2026-04-14 13:39:54
○ 2026-04-24 19:22:20
● 2026-05-02 22:11:12
● 2026-06-06 16:33:14
○ 2026-06-08 02:49:32
● 2026-06-21 15:37:40
○ 2026-07-10 09:13:32
● 2026-07-10 18:20:46
○ 2026-07-11 15:46:02
● 2026-07-28 02:21:50
● 2026-08-09 08:15:56

○A202.222.24.632015-08-05 → 2017-08-25 · 4 obs

● 2015-08-05 16:12:04
● 2017-08-25 02:54:12
○ 2026-03-03 01:07:20
○ 2026-08-09 08:15:56

○A35.157.26.1352026-04-24 → 2026-07-11 · 11 obs

○ 2026-04-14 13:39:54
● 2026-04-24 19:22:20
○ 2026-05-02 22:11:12
○ 2026-06-06 16:33:14
● 2026-06-08 02:49:32
○ 2026-06-21 15:37:40
● 2026-07-10 09:13:32
○ 2026-07-10 18:20:46
● 2026-07-11 15:46:02
○ 2026-07-28 02:21:50
○ 2026-08-09 08:15:56

○A63.176.8.2182026-04-24 → 2026-07-11 · 11 obs

●A98.84.224.1112026-03-03 → 2026-08-09 · 13 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rtcd.net	dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net	8 records

✅ Authoritative Response

Server:198.51.45.3

NS records: dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtcd.net (unsigned zone)

⏱️ Timing

Total: 167ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`98.84.224.111, 18.208.88.157`
NS	4	`dns1.p03.nsone.net, dns2.p03.nsone.net...`
SOA	1	`dns1.p03.nsone.net domains+netlify.netli`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (dns1.p03.nsone.net, dns1.p03.nsone.net, dns2.p03.nsone.net...)

Analysis

IP Addresses

rtcd.net has two IP addresses: 18.208.88.157 and 98.84.224.111

Among the host names that share IP numbers with rtcd.net are ptsj.pl, www.sambego.be, featherlash.co and two others.

Name Servers

The domain rtcd.net is delegated to these four name servers: dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net and dns4.p03.nsone.net.

The name servers of rtcd.net overlap at least partially with those of other domains — among them rogergracie.com, norcalorthoassociates.com, hobbitdetectives.com and two more.

These name servers commonly appear in delegations together with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 7 other.

Each of the four hosts dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net and dns4.p03.nsone.net has two IP addresses. dns1.p03.nsone.net points to 198.51.44.3 and 2620:4d:4000:6259:7:3:0:1. dns2.p03.nsone.net points to 198.51.45.3 and 2a00:edc0:6259:7:3::2. dns3.p03.nsone.net points to 198.51.44.67 and 2620:4d:4000:6259:7:3:0:3. dns4.p03.nsone.net points to 198.51.45.67 and 2a00:edc0:6259:7:3::4.