ddbn.com - dns.ninja

`ddbn.com`

DNSSEC	⚠️ Not signed
NS	`pdns82.ultradns.com` ⭐
		A	2001:502:f3ff::76^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns82.ultradns.com`
		A	156.154.64.82^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns82.ultradns.com`
NS	`pdns82.ultradns.biz`
		A	2610:a1:1015::76^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns82.ultradns.biz`
		A	156.154.66.82^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns82.ultradns.biz`
NS	`pdns82.ultradns.net`
		A	2610:a1:1014::76^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns82.ultradns.net`
		A	156.154.65.82^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns82.ultradns.net`
NS	`pdns82.ultradns.org`
		A	2001:502:4612::76^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns82.ultradns.org`
		A	156.154.67.82^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns82.ultradns.org`
MX	`ddbn-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c903::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00503.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01403.inbound.protection.outlook.com`
		A	52.101.9.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr05cu00504.inbound.protection.outlook.com`
		A	52.101.11.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr03cu00102.inbound.protection.outlook.com`
		A	52.101.41.180^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	52.101.194.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 include:_spf.oneomnicom.com -all`
TXT	`google-site-verification=-HMZSkoxFFiLlqDTWDJrMpwGsiPx8Ur5vI3j9v9rn0M`
TXT	`box-domain-verification=9ee37f7ae37efe84cc4fe80cbb6d595cf05afdd79d4f096e05878...`
TXT	`atlassian-domain-verification=jnECo5N3FFedMZvGze/NG2GaOw0UEzP3iXUmtmPDs29kJD2...`
SOA	`pdns82.ultradns.com`hostmaster@omnicomgroup.com 2019-11-27 #39

`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=1783234221

Same first word

ddbn.fr

ddbn.de

ddbn.com

ddbn.uk

Similar names

nddb.org

bdnd.nl

dndb.ru

nddb.coop

ndbd.com.cn

nddb.info

nbdd.com

dndb.net

dndb.info

bndd.org

bdnd.de

bddn.cn

nddb.biz

dndb.org

dndb.de

dnbd.ru

ddnb.cc

nddb.com

ddnb.ca

bddn.com

ndbd.net

ndbd.org

bndd.de

ddnb.de

dbnd.de

bdnd.com

bndd.com

nddb.net

dnbd.bank

nddb.de

bndd.dk

dbdn.com

ddnb.tn

ddnb.net

bddn.com.cn

nddb.mobi

dbnd.com

bndd.eu

nddb.nl

dndb.io

dnbd.net

DNS History

7 records (5 active, 2 former)

○NSdbru.br.ns.els-gms.att.net2009-01-07 → 2018-07-27 · 4 obs

● 2009-01-07 01:35:18
● 2018-07-27 08:44:44
○ 2026-04-06 10:12:12
○ 2026-07-05 06:50:52

○NSdmtu.mt.ns.els-gms.att.net2009-01-07 → 2018-07-27 · 4 obs

● 2009-01-07 01:35:18
● 2018-07-27 08:44:44
○ 2026-04-06 10:12:12
○ 2026-07-05 06:50:52

●NSpdns82.ultradns.biz2026-04-06 → 2026-07-05 · 3 obs

○ 2018-07-27 08:44:44
● 2026-04-06 10:12:12
● 2026-07-05 06:50:52

●NSpdns82.ultradns.com2026-04-06 → 2026-07-05 · 3 obs

○ 2018-07-27 08:44:44
● 2026-04-06 10:12:12
● 2026-07-05 06:50:52

●NSpdns82.ultradns.net2026-04-06 → 2026-07-05 · 3 obs

○ 2018-07-27 08:44:44
● 2026-04-06 10:12:12
● 2026-07-05 06:50:52

●NSpdns82.ultradns.org2026-04-06 → 2026-07-05 · 3 obs

○ 2018-07-27 08:44:44
● 2026-04-06 10:12:12
● 2026-07-05 06:50:52

●MXddbn-com.mail.protection.outlook.com2026-04-06 → 2026-07-05 · 2 obs

● 2026-04-06 10:12:12
● 2026-07-05 06:50:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net...	-
ddbn.com	pdns82.ultradns.net, pdns82.ultradns.com, pdns82.ultradns.biz, pdns82.ultradns.org	2 records

✅ Authoritative Response

Server:156.154.65.82

NS records: pdns82.ultradns.net, pdns82.ultradns.com, pdns82.ultradns.biz, pdns82.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ddbn.com (unsigned zone)

⏱️ Timing

Total: 608ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`pdns82.ultradns.biz, pdns82.ultradns.com...`
MX	1	`ddbn-com.mail.protection.outlook.com (pr`
TXT	4	`v=spf1 include:_spf.oneomnicom.com -all, google-site-verification=-HMZSkoxFFiLlqD...`
SOA	1	`pdns82.ultradns.com hostmaster.omnicomgr`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pdns82.ultradns.com, pdns82.ultradns.com)

Analysis

Name Servers

The domain ddbn.com is delegated to these four name servers: pdns82.ultradns.biz, pdns82.ultradns.com, pdns82.ultradns.net and pdns82.ultradns.org.

ddbn.com has at least partial name server overlap with other domains, such as ddbhealth.ch, emailtargeting.com, omddigital.ch and two others.

pdns82.ultradns.biz, pdns82.ultradns.com, pdns82.ultradns.net and pdns82.ultradns.org all point to exactly two IP numbers each: pdns82.ultradns.biz → 156.154.66.82 and 2610:a1:1015::76; pdns82.ultradns.com → 156.154.64.82 and 2001:502:f3ff::76; pdns82.ultradns.net → 156.154.65.82 and 2610:a1:1014::76; pdns82.ultradns.org → 156.154.67.82 and 2001:502:4612::76.

Mail Servers

ddbn.com routes its mail through a single mail server, ddbn-com.mail.protection.outlook.com.

ddbn-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.9.12, 52.101.11.2 and 52.101.41.180, along with 5 other.