d21b.com - dns.ninja

`d21b.com`

DNSSEC	⚠️ Not signed
A	172.237.146.18^{🇺🇸 AKAMAI-LINODE-AP172.237.128.0/19 Akamai Technologies}
		PTR	`k8s-svc-lander-seth-us-ord-01.parklogic.net`
A	172.237.146.39^{🇺🇸 AKAMAI-LINODE-AP172.237.128.0/19 Akamai Technologies}
A	172.237.146.46^{🇺🇸 AKAMAI-LINODE-AP172.237.128.0/19 Akamai Technologies}
NS	`ns1.parklogic.com` ⭐
		A	2001:19f0:6000:39be:5400:6ff:fe0b:e907^{🇺🇸 AS-VULTR2001:19f0:6000::/38 Vultr Assigned Prefix}
			PTR	`dns-dnsdist-us-lax-01.parklogic.net`
		A	50.28.104.44^{🇺🇸 LiquidWeb-AZ50.28.96.0/19 LiquidWeb Inc West}
			PTR	`pistachio.parklogic.com`
		A	50.116.34.34^{🇺🇸 AKAMAI-LINODE-AP50.116.32.0/20 Akamai Technologies}
			PTR	`lemonade.parklogic.com`
		A	69.39.238.36^{🇺🇸 ASN-CQ-GIGENET69.39.224.0/20 GigENET Route}
			PTR	`sandstone1.parklogic.com`
		A	69.39.238.37^{🇺🇸 ASN-CQ-GIGENET69.39.224.0/20 GigENET Route}
			PTR	`sandstone2.parklogic.com`
		A	149.28.95.10^{🇺🇸 AS-VULTR149.28.64.0/19 Vultr Assigned Prefix}
			PTR	`dns-dnsdist-us-lax-01.parklogic.net`
NS	`ns2.parklogic.com`
		A	2001:19f0:5c00:481f:5400:6ff:fe0b:e87c^{🇺🇸 AS-VULTR2001:19f0:5c00::/38 Vultr Assigned Prefix}
		A	45.79.197.241^{🇺🇸 AKAMAI-LINODE-AP45.79.192.0/19 Akamai Technologies}
			PTR	`bubblegum.parklogic.com`
		A	50.28.102.86^{🇺🇸 LiquidWeb-AZ50.28.96.0/19 LiquidWeb Inc West}
			PTR	`biscotti.parklogic.com`
		A	66.42.120.24^{🇺🇸 AS-VULTR66.42.112.0/20 Vultr Assigned Prefix}
			PTR	`66-42-120-24.choopa.net`
		A	216.38.8.120^{🇺🇸 ASN-CQ-GIGENET216.38.0.0/19 GigENET Route}
			PTR	`shamrock1.parklogic.com`
		A	216.38.8.121^{🇺🇸 ASN-CQ-GIGENET216.38.0.0/19 GigENET Route}
			PTR	`shamrock2.parklogic.com`
NS	`ns3.parklogic.com` ⚠️ Not in zone NS records
		A	2001:19f0:6000:39be:5400:6ff:fe0b:e907^{🇺🇸 AS-VULTR2001:19f0:6000::/38 Vultr Assigned Prefix}
			PTR	`dns-dnsdist-us-lax-01.parklogic.net`
		A	50.28.104.44^{🇺🇸 LiquidWeb-AZ50.28.96.0/19 LiquidWeb Inc West}
			PTR	`pistachio.parklogic.com`
		A	149.28.95.10^{🇺🇸 AS-VULTR149.28.64.0/19 Vultr Assigned Prefix}
			PTR	`dns-dnsdist-us-lax-01.parklogic.net`
MX	`mx156.hostedmxserver.com` ⭐
		A	147.182.130.78^{🇺🇸 DIGITALOCEAN147.182.128.0/20 DigitalOcean}
		A	147.182.160.18^{🇺🇸 DIGITALOCEAN147.182.160.0/20 DigitalOcean}
		A	147.182.180.139^{🇺🇸 DIGITALOCEAN147.182.176.0/20 DigitalOcean}
		A	147.182.189.184^{🇺🇸 DIGITALOCEAN147.182.176.0/20 DigitalOcean}
		A	164.90.197.79^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
		A	164.90.197.105^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
		A	164.90.197.143^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
		A	164.90.197.162^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
TXT	`v=spf1 -all`
SOA	`ns1.parklogic.com`hostmaster@d21b.com 2019-10-23 #1

`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=1785459362

Subdomains

www.d21b.com

Same first word

d21b.com

Similar names

db21.cn

12db.de

db21.ru

12db.cn

12bd.com

12bd.net

db21.com

bd12.live

bd21.info

db12.de

21db.cn

1d2b.fr

bd21.cn

b12d.com

db12.cn

db21.de

2bd1.be

12db.nl

21db.com

1b2d.com

2bd1.org

DNS History

20 records (7 active, 13 former)

○NSgina.ns.cloudflare.com2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 03:21:52
○ 2026-03-24 07:24:20
○ 2026-07-31 01:01:02

○NSigor.ns.cloudflare.com2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 03:21:52
○ 2026-03-24 07:24:20
○ 2026-07-31 01:01:02

●NSns1.parklogic.com2026-03-24 → 2026-07-31 · 3 obs

○ 2018-05-13 03:21:52
● 2026-03-24 07:24:20
● 2026-07-31 01:01:02

●NSns2.parklogic.com2026-03-24 → 2026-07-31 · 3 obs

○ 2018-05-13 03:21:52
● 2026-03-24 07:24:20
● 2026-07-31 01:01:02

●NSns3.parklogic.com2026-03-24 → 2026-07-31 · 3 obs

○ 2018-05-13 03:21:52
● 2026-03-24 07:24:20
● 2026-07-31 01:01:02

○MXmx1.emailsendhub.com2026-05-10 → 2026-05-11 · 5 obs

○ 2026-04-13 08:57:44
● 2026-05-10 19:53:56
● 2026-05-11 10:39:38
○ 2026-05-28 11:38:00
○ 2026-07-31 01:01:02

●MXmx156.hostedmxserver.com2026-03-24 → 2026-07-31 · 6 obs

● 2026-03-24 07:24:20
● 2026-04-13 08:57:44
○ 2026-05-10 19:53:56
○ 2026-05-11 10:39:38
● 2026-05-28 11:38:00
● 2026-07-31 01:01:02

○A104.31.68.712018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 03:21:52
○ 2026-03-24 07:24:20
○ 2026-07-31 01:01:02

○A104.31.69.712018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 03:21:52
○ 2026-03-24 07:24:20
○ 2026-07-31 01:01:02

○A172.233.219.1232026-03-24 → 2026-05-11 · 5 obs

○ 2018-05-13 03:21:52
● 2026-03-24 07:24:20
● 2026-05-11 10:39:38
○ 2026-05-28 11:38:00
○ 2026-07-31 01:01:02

○A172.233.219.492026-03-24 → 2026-05-11 · 5 obs

○ 2018-05-13 03:21:52
● 2026-03-24 07:24:20
● 2026-05-11 10:39:38
○ 2026-05-28 11:38:00
○ 2026-07-31 01:01:02

○A172.233.219.782026-03-24 → 2026-05-11 · 5 obs

○ 2018-05-13 03:21:52
● 2026-03-24 07:24:20
● 2026-05-11 10:39:38
○ 2026-05-28 11:38:00
○ 2026-07-31 01:01:02

●A172.237.146.182026-05-28 → 2026-07-31 · 3 obs

○ 2026-05-11 10:39:38
● 2026-05-28 11:38:00
● 2026-07-31 01:01:02

○A172.237.146.252026-03-24 → 2026-05-11 · 5 obs

○ 2018-05-13 03:21:52
● 2026-03-24 07:24:20
● 2026-05-11 10:39:38
○ 2026-05-28 11:38:00
○ 2026-07-31 01:01:02

○A172.237.146.382026-03-24 → 2026-05-11 · 5 obs

○ 2018-05-13 03:21:52
● 2026-03-24 07:24:20
● 2026-05-11 10:39:38
○ 2026-05-28 11:38:00
○ 2026-07-31 01:01:02

●A172.237.146.392026-05-28 → 2026-07-31 · 3 obs

○ 2026-05-11 10:39:38
● 2026-05-28 11:38:00
● 2026-07-31 01:01:02

●A172.237.146.462026-05-28 → 2026-07-31 · 3 obs

○ 2026-05-11 10:39:38
● 2026-05-28 11:38:00
● 2026-07-31 01:01:02

○A172.237.146.82026-03-24 → 2026-05-11 · 5 obs

○ 2018-05-13 03:21:52
● 2026-03-24 07:24:20
● 2026-05-11 10:39:38
○ 2026-05-28 11:38:00
○ 2026-07-31 01:01:02

○A2400:cb00:2048:1::681f:44472018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 03:21:52
○ 2026-03-24 07:24:20
○ 2026-07-31 01:01:02

○A2400:cb00:2048:1::681f:45472018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 03:21:52
○ 2026-03-24 07:24:20
○ 2026-07-31 01:01:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
d21b.com	ns1.parklogic.com, ns2.parklogic.com, ns3.parklogic.com	18 records

✅ Authoritative Response

Server:149.28.95.10

NS records: ns1.parklogic.com, ns2.parklogic.com, ns3.parklogic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for d21b.com (unsigned zone)

⏱️ Timing

Total: 224ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.237.146.18, 172.237.146.39...`
NS	2	`ns2.parklogic.com, ns1.parklogic.com`
MX	1	`mx156.hostedmxserver.com (pri: 70)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.parklogic.com hostmaster.d21b.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (ns1.parklogic.com, ns1.parklogic.com, ns1.parklogic.com...)

Analysis

Hierarchy

d21b.com serves as the parent of www.d21b.com.

IP Addresses

d21b.com maps to three IP numbers — 172.237.146.18, 172.237.146.39 and 172.237.146.46.

Two other host names, along with sym.gdsz.fullpelis.com, auto-retrievefilescorruptedhard-drive.bugs3.com and settledebtsnow.com, also share IP numbers with d21b.com.

Name Servers

Three name servers are authoritative for d21b.com: ns1.parklogic.com, ns2.parklogic.com and ns3.parklogic.com.

d21b.com has at least partial name server overlap with other domains, such as mail.metartnews.com, molinorucio.com, exentia.de and two others.

It is common to see these name servers used together with name servers ns1.ns306.parklogic.com and ns2.ns306.parklogic.com.

DNS names with 6 IP addresses:

ns1.parklogic.com carries IP addresses 50.28.104.44, 50.116.34.34 and 69.39.238.36, with 3 other addresses beyond those.

ns2.parklogic.com carries IP addresses 45.79.197.241, 50.28.102.86 and 66.42.120.24, with 3 other addresses beyond those.

Hostnames that map to three IP numbers:

ns3.parklogic.com resolves to three addresses: 50.28.104.44, 149.28.95.10 and 2001:19f0:6000:39be:5400:6ff:fe0b:e907.

These two host names — ns1.parklogic.com and ns3.parklogic.com — each point to 2001:19f0:6000:39be:5400:6ff:fe0b:e907 IP addresses.

These two host names — ns1.parklogic.com and ns3.parklogic.com — each point to 50.28.104.44 IP addresses.

These two host names — ns1.parklogic.com and ns3.parklogic.com — each point to 149.28.95.10 IP addresses.

Mail Servers

The sole mail server for d21b.com is mx156.hostedmxserver.com.

Among the domains sharing a mail server setup with d21b.com are www.sso.zoes.it, decemberslove.com, onlysearch.it and two others.

With 8 IP addresses total, mx156.hostedmxserver.com resolves to 147.182.130.78, 147.182.160.18, 147.182.180.139 and 5 others.