`marlenconcepcion.com`

DNSSEC	⚠️ Not signed
A	5.161.93.5^{🇺🇸 HETZNER-CLOUD2-AS5.161.93.0/24}
		PTR	`vps1.jknowsbest.com`
NS	`ns1.jknowsbest.com` ⭐
		A	107.175.76.190^{🇺🇸 Colocrossing-AS107.175.72.0/21}
			PTR	`107-175-76-190-host.colocrossing.com`
NS	`ns2.jknowsbest.com`
		A	5.78.115.54^{🇺🇸 HETZNER-CLOUD3-AS5.78.115.0/24}
			PTR	`ns2.elatomo.com`
NS	`ns3.jknowsbest.com`
		A	157.180.125.243^{🇩🇪 Hetzner157.180.0.0/17 HETZNER-DC}
			PTR	`ns3.jknowsbest.com`
NS	`ns4.jknowsbest.com`
		A	5.161.197.27^{🇺🇸 HETZNER-CLOUD2-AS5.161.197.0/24}
			PTR	`ns4.jknowsbest.com`
MX	`mail.marlenconcepcion.com` ⭐
		A	5.161.93.5^{🇺🇸 HETZNER-CLOUD2-AS5.161.93.0/24}
			PTR	`vps1.jknowsbest.com`
TXT	`v=spf1 +a +mx +ip4:5.161.93.5 -all`
SOA	`ns1.jknowsbest.com`admin@marlenconcepcion.com 2025-06-17 #75

`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=1776172537

Previously MX for

marlenconcepcion.com

Subdomains

mail.marlenconcepcion.com

Same first word

marlenconcepcion.com

DNS History

13 records (6 active, 7 former)

○NSdns1.elatomo.com2016-12-19 → 2018-08-18 · 4 obs

● 2016-12-19 22:35:42
● 2018-08-18 13:12:10
○ 2026-04-11 17:09:32
○ 2026-04-14 13:32:58

○NSdns2.elatomo.com2016-12-19 → 2018-08-18 · 4 obs

● 2016-12-19 22:35:42
● 2018-08-18 13:12:10
○ 2026-04-11 17:09:32
○ 2026-04-14 13:32:58

○NSdns3.elatomo.com2016-12-19 → 2018-08-18 · 4 obs

● 2016-12-19 22:35:42
● 2018-08-18 13:12:10
○ 2026-04-11 17:09:32
○ 2026-04-14 13:32:58

○NSdns4.elatomo.com2016-12-19 → 2018-08-18 · 4 obs

● 2016-12-19 22:35:42
● 2018-08-18 13:12:10
○ 2026-04-11 17:09:32
○ 2026-04-14 13:32:58

●NSns1.jknowsbest.com2026-04-11 → 2026-04-14 · 3 obs

○ 2018-08-18 13:12:10
● 2026-04-11 17:09:32
● 2026-04-14 13:32:58

●NSns2.jknowsbest.com2026-04-11 → 2026-04-14 · 3 obs

○ 2018-08-18 13:12:10
● 2026-04-11 17:09:32
● 2026-04-14 13:32:58

●NSns3.jknowsbest.com2026-04-11 → 2026-04-14 · 3 obs

○ 2018-08-18 13:12:10
● 2026-04-11 17:09:32
● 2026-04-14 13:32:58

●NSns4.jknowsbest.com2026-04-11 → 2026-04-14 · 3 obs

○ 2018-08-18 13:12:10
● 2026-04-11 17:09:32
● 2026-04-14 13:32:58

●MXmail.marlenconcepcion.com2026-04-11 → 2026-04-14 · 3 obs

○ 2018-08-18 13:12:10
● 2026-04-11 17:09:32
● 2026-04-14 13:32:58

○MXmarlenconcepcion.com2016-12-19 → 2018-08-18 · 4 obs

● 2016-12-19 22:35:42
● 2018-08-18 13:12:10
○ 2026-04-11 17:09:32
○ 2026-04-14 13:32:58

○A198.23.159.1702018-08-18 → 2018-08-18 · 4 obs

○ 2016-12-19 22:35:42
● 2018-08-18 13:12:10
○ 2026-04-11 17:09:32
○ 2026-04-14 13:32:58

○A23.229.0.2432016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 22:35:42
○ 2018-08-18 13:12:10
○ 2026-04-14 13:32:58

●A5.161.93.52026-04-11 → 2026-04-14 · 3 obs

○ 2018-08-18 13:12:10
● 2026-04-11 17:09:32
● 2026-04-14 13:32:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net...	-
marlenconcepcion.com	ns1.jknowsbest.com, ns2.jknowsbest.com, ns3.jknowsbest.com, ns4.jknowsbest.com	4 records

✅ Authoritative Response

Server:5.78.115.54

NS records: ns1.jknowsbest.com, ns2.jknowsbest.com, ns3.jknowsbest.com, ns4.jknowsbest.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for marlenconcepcion.com (unsigned zone)

⏱️ Timing

Total: 266ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.161.93.5`
NS	4	`ns4.jknowsbest.com, ns1.jknowsbest.com...`
MX	1	`mail.marlenconcepcion.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:5.161.93.5 -all`
SOA	1	`ns1.jknowsbest.com admin.marlenconcepcio`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.jknowsbest.com, ns2.jknowsbest.com, ns3.jknowsbest.com...)

Analysis

Hierarchy

marlenconcepcion.com is the parent of mail.marlenconcepcion.com.

IP Addresses

marlenconcepcion.com points to a single IP number: 5.161.93.5.

Other host names, for instance 1diaalavez.com, vps1.jknowsbest.com, mail.marlenconcepcion.com and mail.1diaalavez.com share IP numbers with marlenconcepcion.com.

Name Servers

marlenconcepcion.com is delegated to four name servers: ns1.jknowsbest.com, ns2.jknowsbest.com, ns3.jknowsbest.com and ns4.jknowsbest.com.

marlenconcepcion.com at least partially shares name servers with other domains, for instance twistedblend.com, 1diaalavez.com, welovegoodness.com, adopron.org.do and angelasuazo.com.

Host names with one IP number:

ns1.jknowsbest.com points to 107.175.76.190

ns2.jknowsbest.com points to 5.78.115.54

ns3.jknowsbest.com points to 157.180.125.243

ns4.jknowsbest.com points to 5.161.197.27

Mail Servers

marlenconcepcion.com is handled by a single mail server, mail.marlenconcepcion.com.

Host name mail.marlenconcepcion.com points to IP address 5.161.93.5.

marlenconcepcion.com - robtex.com