denrex.com - dns.ninja

`denrex.com`

DNSSEC	⚠️ Not signed
A	138.201.31.42^{🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4}
		PTR	`static.42.31.201.138.clients.your-server.de`
NS	`ns1.simply.com` ⭐
		A	2a02:2339:1:15c::4562:4562^{🇩🇰 team-blue-denmark2a02:2339::/36}
			PTR	`ns1.simply.com`
		A	91.197.248.78^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns1.simply.com`
NS	`ns2.simply.com`
		A	2a02:2339:4006:101::4562:4562^{🇩🇰 team-blue-denmark2a02:2339:4000::/34}
			PTR	`ns2.simply.com`
		A	185.25.141.15^{🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S}
			PTR	`ns2.simply.com`
NS	`ns3.simply.com`
		A	91.197.248.79^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns3.simply.com`
NS	`ns4.simply.com`
		A	91.197.248.80^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns4.simply.com`
MX	`denrex-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.simply.com`hostmaster@simply.com 2025-04-23 #0

`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=1784850102

Subdomains

mail.denrex.com

www.denrex.com

Same first word

denrex.com

Similar names

xender.com.co

dexner.com

xender.de

drexen.com

nexred.com

rednex.cz

rendex.net

xedren.com

rednex.com.ua

edenrx.com

redenx.com

rednex.github.io

rednex.nl

dernex.com

endrex.com

xender.nl

rxneed.com

rexden.com

rednex.biz

endrex.de

dexern.xyz

xender.com.in

rednex.net

rendex.ru

rendex.ch

exnerd.com

enderx.com

xender.pro

ndexer.com

derxen.de

nerdex.de

nerdex.com

rednex.de

denexr.com

rednex.ca

xender.vip

nexder.com

dexner.de

drexen.in

xender.app

drenex.com.mx

xender.cn

xender.com

xender.net

rednex.se

rednex.co.uk

rednex.co

xender.top

DNS History

13 records (6 active, 7 former)

●NSns1.simply.com2026-03-03 → 2026-07-23 · 3 obs

○ 2020-02-07 10:57:36
● 2026-03-03 02:32:06
● 2026-07-23 23:56:18

○NSns1.unoeuro.com2015-07-20 → 2020-02-07 · 4 obs

● 2015-07-20 06:17:44
● 2020-02-07 10:57:36
○ 2026-03-03 02:32:06
○ 2026-07-23 23:56:18

●NSns2.simply.com2026-03-03 → 2026-07-23 · 3 obs

○ 2020-02-07 10:57:36
● 2026-03-03 02:32:06
● 2026-07-23 23:56:18

○NSns2.unoeuro.com2015-07-20 → 2020-02-07 · 4 obs

● 2015-07-20 06:17:44
● 2020-02-07 10:57:36
○ 2026-03-03 02:32:06
○ 2026-07-23 23:56:18

●NSns3.simply.com2026-03-03 → 2026-07-23 · 3 obs

○ 2020-02-07 10:57:36
● 2026-03-03 02:32:06
● 2026-07-23 23:56:18

○NSns3.unoeuro.com2015-07-20 → 2020-02-07 · 4 obs

● 2015-07-20 06:17:44
● 2020-02-07 10:57:36
○ 2026-03-03 02:32:06
○ 2026-07-23 23:56:18

●NSns4.simply.com2026-03-03 → 2026-07-23 · 3 obs

○ 2020-02-07 10:57:36
● 2026-03-03 02:32:06
● 2026-07-23 23:56:18

○NSns4.unoeuro.com2015-07-20 → 2020-02-07 · 4 obs

● 2015-07-20 06:17:44
● 2020-02-07 10:57:36
○ 2026-03-03 02:32:06
○ 2026-07-23 23:56:18

●MXdenrex-com.mail.protection.outlook.com2020-02-07 → 2026-07-23 · 3 obs

○ 2017-01-09 03:11:12
● 2020-02-07 10:57:36
● 2026-07-23 23:56:18

○MXmail9.unoeuro.com2015-07-20 → 2015-07-20 · 3 obs

● 2015-07-20 06:17:44
○ 2015-11-20 14:37:36
○ 2026-07-23 23:56:18

○MXmx.unoeuro.com2015-11-20 → 2017-01-09 · 5 obs

○ 2015-07-20 06:17:44
● 2015-11-20 14:37:36
● 2017-01-09 03:11:12
○ 2020-02-07 10:57:36
○ 2026-07-23 23:56:18

●A138.201.31.422026-03-03 → 2026-07-23 · 3 obs

○ 2020-02-07 10:57:36
● 2026-03-03 02:32:06
● 2026-07-23 23:56:18

○A94.231.109.472015-07-20 → 2020-02-07 · 4 obs

● 2015-07-20 06:17:44
● 2020-02-07 10:57:36
○ 2026-03-03 02:32:06
○ 2026-07-23 23:56:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
denrex.com	ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com	6 records

✅ Authoritative Response

Server:91.197.248.78

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 472ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`138.201.31.42`
NS	4	`ns1.simply.com, ns3.simply.com...`
MX	1	`denrex-com.mail.protection.outlook.com (`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.simply.com hostmaster.simply.com`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.simply.com, ns1.simply.com, ns2.simply.com...)

Analysis

Hierarchy

mail.denrex.com and www.denrex.com each fall under denrex.com as their parent domain.

IP Addresses

denrex.com resolves to just one IP address, 138.201.31.42.

Additional host names such as static.42.31.201.138.clients.your-server.de, www.denrex.com, hornbaekbageri.dk and australian.dk share IP numbers with denrex.com.

Name Servers

The NS records for denrex.com point to four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.

There is at least partial name server overlap between denrex.com and other domains — korncirkler.dk, just4girls.dk, orsander.se and two more among them.

Host names that have two IP addresses:

ns1.simply.com maps to two IP addresses — 91.197.248.78 and 2a02:2339:1:15c::4562:4562.

ns2.simply.com maps to two IP addresses — 185.25.141.15 and 2a02:2339:4006:101::4562:4562.

Host names that point to one IP address:

ns3.simply.com points to the IP address 91.197.248.79.

ns4.simply.com points to the IP address 91.197.248.80.

Mail Servers

The sole mail server for denrex.com is denrex-com.mail.protection.outlook.com.

With 8 IP addresses total, denrex-com.mail.protection.outlook.com resolves to 52.101.68.12, 52.101.68.29, 52.101.68.39 and 5 others.