contbase.com - dns.ninja

`contbase.com`

DNSSEC	🔒 Signed (DS record present)
NS	`dns1.p03.nsone.net` ⭐ ⚠️ Not in zone NS records
		A	2620:4d:4000:6259:7:3:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p03.nsone.net`
		A	198.51.44.3^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p03.nsone.net`
NS	`dns1.c01.nsone.net.cn` ⚠️ Not in parent delegation
		A	47.94.104.101^{🇨🇳 Alibaba-Cloud47.94.0.0/15 CT BeiJing IDC}
			PTR	`dns1.c01.nsone.net.cn`
NS	`dns1.p01.nsone.net` ⚠️ Not in parent delegation
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p01.nsone.net`
NS	`dns2.c01.nsone.net.cn` ⚠️ Not in parent delegation
		A	106.14.209.108^{🇨🇳 Alibaba-Cloud106.14.0.0/16 Alibaba (US) Technology Co., Ltd.}
			PTR	`dns2.c01.nsone.net.cn`
NS	`dns2.p01.nsone.net` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:1::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p01.nsone.net`
		A	198.51.45.1^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p01.nsone.net`
NS	`dns2.p03.nsone.net` ⚠️ Not in zone NS records
		A	2a00:edc0:6259:7:3::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p03.nsone.net`
		A	198.51.45.3^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p03.nsone.net`
NS	`dns3.c01.nsone.net.cn` ⚠️ Not in parent delegation
		A	119.23.111.170^{🇨🇳 Alibaba-Cloud119.23.0.0/17}
			PTR	`dns3.c01.nsone.net.cn`
NS	`dns3.p01.nsone.net` ⚠️ Not in parent delegation
		A	2620:4d:4000:6259:7:1:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p01.nsone.net`
		A	198.51.44.65^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p01.nsone.net`
NS	`dns3.p03.nsone.net` ⚠️ Not in zone NS records
		A	2620:4d:4000:6259:7:3:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p03.nsone.net`
		A	198.51.44.67^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p03.nsone.net`
NS	`dns4.c01.nsone.net.cn` ⚠️ Not in parent delegation
		A	118.190.149.197^{🇨🇳 Alibaba-Cloud118.190.128.0/17}
			PTR	`dns4.c01.nsone.net.cn`
NS	`dns4.p01.nsone.net` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:1::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p01.nsone.net`
		A	198.51.45.65^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns4.p01.nsone.net`
NS	`dns4.p03.nsone.net` ⚠️ Not in zone NS records
		A	2a00:edc0:6259:7:3::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p03.nsone.net`
		A	198.51.45.67^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns4.p03.nsone.net`
NS	`dns5.c01.nsone.net.cn` ⚠️ Not in parent delegation
		A	198.51.45.73^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`ns7.demysdns.com`
			PTR	`dns4.p09.nsone.net`
SOA	`dns1.p03.nsone.net`hostmaster@nsone.net serial=1650875733

`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=1783934082

Same first word

contbase.com

Similar names

DNS History

22 records (13 active, 9 former)

●NSdns1.c01.nsone.net.cn2026-02-23 → 2026-07-13 · 3 obs

○ 2017-01-03 07:37:20
● 2026-02-23 21:39:50
● 2026-07-13 09:26:16

○NSdns1.g01.ns1global.org2026-02-23 → 2026-03-20 · 5 obs

○ 2017-01-03 07:37:20
● 2026-02-23 21:39:50
● 2026-03-20 23:41:58
○ 2026-04-09 03:57:52
○ 2026-07-13 09:26:16

●NSdns1.p01.nsone.net2026-02-23 → 2026-07-13 · 3 obs

○ 2017-01-03 07:37:20
● 2026-02-23 21:39:50
● 2026-07-13 09:26:16

●NSdns1.p03.nsone.net2026-02-23 → 2026-07-13 · 3 obs

○ 2017-01-03 07:37:20
● 2026-02-23 21:39:50
● 2026-07-13 09:26:16

●NSdns2.c01.nsone.net.cn2026-02-23 → 2026-07-13 · 3 obs

○ 2017-01-03 07:37:20
● 2026-02-23 21:39:50
● 2026-07-13 09:26:16

○NSdns2.g01.ns1global.org2026-02-23 → 2026-03-20 · 5 obs

○ 2017-01-03 07:37:20
● 2026-02-23 21:39:50
● 2026-03-20 23:41:58
○ 2026-04-09 03:57:52
○ 2026-07-13 09:26:16

●NSdns2.p01.nsone.net2026-02-23 → 2026-07-13 · 3 obs

○ 2017-01-03 07:37:20
● 2026-02-23 21:39:50
● 2026-07-13 09:26:16

●NSdns2.p03.nsone.net2026-04-09 → 2026-07-13 · 3 obs

○ 2026-03-20 23:41:58
● 2026-04-09 03:57:52
● 2026-07-13 09:26:16

●NSdns3.c01.nsone.net.cn2026-02-23 → 2026-07-13 · 3 obs

○ 2017-01-03 07:37:20
● 2026-02-23 21:39:50
● 2026-07-13 09:26:16

○NSdns3.g01.ns1global.org2026-02-23 → 2026-03-20 · 5 obs

○ 2017-01-03 07:37:20
● 2026-02-23 21:39:50
● 2026-03-20 23:41:58
○ 2026-04-09 03:57:52
○ 2026-07-13 09:26:16

●NSdns3.p01.nsone.net2026-02-23 → 2026-07-13 · 3 obs

○ 2017-01-03 07:37:20
● 2026-02-23 21:39:50
● 2026-07-13 09:26:16

●NSdns3.p03.nsone.net2026-04-09 → 2026-07-13 · 3 obs

○ 2026-03-20 23:41:58
● 2026-04-09 03:57:52
● 2026-07-13 09:26:16

●NSdns4.c01.nsone.net.cn2026-02-23 → 2026-07-13 · 3 obs

○ 2017-01-03 07:37:20
● 2026-02-23 21:39:50
● 2026-07-13 09:26:16

○NSdns4.g01.ns1global.org2026-02-23 → 2026-03-20 · 5 obs

○ 2017-01-03 07:37:20
● 2026-02-23 21:39:50
● 2026-03-20 23:41:58
○ 2026-04-09 03:57:52
○ 2026-07-13 09:26:16

●NSdns4.p01.nsone.net2026-02-23 → 2026-07-13 · 3 obs

○ 2017-01-03 07:37:20
● 2026-02-23 21:39:50
● 2026-07-13 09:26:16

●NSdns4.p03.nsone.net2026-04-09 → 2026-07-13 · 3 obs

○ 2026-03-20 23:41:58
● 2026-04-09 03:57:52
● 2026-07-13 09:26:16

●NSdns5.c01.nsone.net.cn2026-02-23 → 2026-07-13 · 3 obs

○ 2017-01-03 07:37:20
● 2026-02-23 21:39:50
● 2026-07-13 09:26:16

○NSns23.domaincontrol.com2015-08-09 → 2017-01-03 · 4 obs

● 2015-08-09 08:47:30
● 2017-01-03 07:37:20
○ 2026-02-23 21:39:50
○ 2026-07-13 09:26:16

○NSns24.domaincontrol.com2015-08-09 → 2017-01-03 · 4 obs

● 2015-08-09 08:47:30
● 2017-01-03 07:37:20
○ 2026-02-23 21:39:50
○ 2026-07-13 09:26:16

○MXmailstore1.secureserver.net2015-08-09 → 2017-01-03 · 4 obs

● 2015-08-09 08:47:30
● 2017-01-03 07:37:20
○ 2026-02-23 21:39:50
○ 2026-07-13 09:26:16

○MXsmtp.secureserver.net2015-08-09 → 2017-01-03 · 4 obs

● 2015-08-09 08:47:30
● 2017-01-03 07:37:20
○ 2026-02-23 21:39:50
○ 2026-07-13 09:26:16

○A184.168.221.542015-08-09 → 2017-01-03 · 4 obs

● 2015-08-09 08:47:30
● 2017-01-03 07:37:20
○ 2026-02-23 21:39:50
○ 2026-07-13 09:26:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
contbase.com	dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net	-

✅ Authoritative Response

Server:198.51.44.3

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 571ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	9	`dns1.p01.nsone.net, dns2.p01.nsone.net...`
SOA	1	`dns1.p03.nsone.net hostmaster.nsone.net`

Analysis

Name Servers

contbase.com delegates authority to 13 name servers: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net plus 10 other.

The name servers of contbase.com overlap at least partially with those of other domains — among them manaartstudio.com, sydneypalletjacks.com.au, susionline.com and two more.

These name servers commonly appear in delegations together with dns1.c01.nsone.net.cn, dns2.c01.nsone.net.cn, dns3.c01.nsone.net.cn and 7 other.

Host names that have two IP addresses:

dns1.p01.nsone.net directs traffic to 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.

dns2.p01.nsone.net directs traffic to 198.51.45.1 and 2a00:edc0:6259:7:1::2.

dns3.p01.nsone.net directs traffic to 198.51.44.65 and 2620:4d:4000:6259:7:1:0:3.

dns4.p01.nsone.net directs traffic to 198.51.45.65 and 2a00:edc0:6259:7:1::4.

dns1.p03.nsone.net directs traffic to 198.51.44.3 and 2620:4d:4000:6259:7:3:0:1.

dns2.p03.nsone.net directs traffic to 198.51.45.3 and 2a00:edc0:6259:7:3::2.

dns3.p03.nsone.net directs traffic to 198.51.44.67 and 2620:4d:4000:6259:7:3:0:3.

dns4.p03.nsone.net directs traffic to 198.51.45.67 and 2a00:edc0:6259:7:3::4.

Host names that point to one IP address:

dns1.c01.nsone.net.cn has the IP address 47.94.104.101.