`address-research.com`

DNSSEC	⚠️ Not signed
A	146.185.103.115^{🇩🇪 arvato-systems-AS146.185.96.0/20 arvato-systems-NET Arvato Systems GmbH An der Autobahn 200 33333 Guetersloh Germany}
NS	`ns.deutschepost.de` ⭐
		A	149.239.160.100^{🇩🇪 DPAG-AS149.239.128.0/17 POST-149-239-128-0-17}
			PTR	`ns.deutschepost.de`
NS	`ns01.brandshelter.com`
		A	2a04:2b00:14cc::15^{🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48}
			PTR	`ns15.i.centralnic-dns.com`
		A	193.227.117.15^{🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24}
NS	`ns02.brandshelter.net`
		A	2a04:2b00:14dd::16^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48}
			PTR	`ns16.j.centralnic-dns.com`
		A	194.50.187.16^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24}
NS	`ppd00021.deutschepost.de`
		A	149.239.160.240^{🇩🇪 DPAG-AS149.239.128.0/17 POST-149-239-128-0-17}
			PTR	`ppd00021.deutschepost.de`
TXT	`v=spf1 -all`
SOA	`ns.deutschepost.de`postmaster@deutschepost.de 2025-10-22 #3

`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=1785278527

Same first word

address-research.com

DNS History

11 records (5 active, 6 former)

●NSns.deutschepost.de2026-07-19 → 2026-07-28 · 3 obs

○ 2018-06-18 10:37:40
● 2026-07-19 13:58:04
● 2026-07-28 22:42:56

●NSns01.brandshelter.com2026-07-19 → 2026-07-28 · 3 obs

○ 2018-06-18 10:37:40
● 2026-07-19 13:58:04
● 2026-07-28 22:42:56

●NSns02.brandshelter.net2026-07-19 → 2026-07-28 · 3 obs

○ 2018-06-18 10:37:40
● 2026-07-19 13:58:04
● 2026-07-28 22:42:56

○NSns1.vegasystems.de2015-05-11 → 2018-06-18 · 4 obs

● 2015-05-11 08:49:28
● 2018-06-18 10:37:40
○ 2026-07-19 13:58:04
○ 2026-07-28 22:42:56

○NSns2.vegasystems.de2015-05-11 → 2016-04-04 · 4 obs

● 2015-05-11 08:49:28
● 2016-04-04 23:18:30
○ 2016-09-26 16:09:28
○ 2026-07-28 22:42:56

○NSns2.vegasystems.net2016-09-26 → 2018-06-18 · 5 obs

○ 2016-04-04 23:18:30
● 2016-09-26 16:09:28
● 2018-06-18 10:37:40
○ 2026-07-19 13:58:04
○ 2026-07-28 22:42:56

●NSppd00021.deutschepost.de2026-07-19 → 2026-07-28 · 3 obs

○ 2018-06-18 10:37:40
● 2026-07-19 13:58:04
● 2026-07-28 22:42:56

○MXmx.address-research.com2015-05-11 → 2018-06-18 · 4 obs

● 2015-05-11 08:49:28
● 2018-06-18 10:37:40
○ 2026-07-19 13:58:04
○ 2026-07-28 22:42:56

●A146.185.103.1152026-07-19 → 2026-07-28 · 3 obs

○ 2018-06-18 10:37:40
● 2026-07-19 13:58:04
● 2026-07-28 22:42:56

○A80.70.176.402015-05-11 → 2016-09-26 · 4 obs

● 2015-05-11 08:49:28
● 2016-09-26 16:09:28
○ 2018-06-18 10:37:40
○ 2026-07-28 22:42:56

○A80.70.176.432018-06-18 → 2018-06-18 · 4 obs

○ 2016-09-26 16:09:28
● 2018-06-18 10:37:40
○ 2026-07-19 13:58:04
○ 2026-07-28 22:42:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
address-research.com	ns.deutschepost.de, ppd00021.deutschepost.de, ns01.brandshelter.com, ns02.brandshelter.net	2 records

✅ Authoritative Response

Server:149.239.160.100

NS records: ns.deutschepost.de, ppd00021.deutschepost.de, ns01.brandshelter.com, ns02.brandshelter.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for address-research.com (unsigned zone)

⏱️ Timing

Total: 672ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`146.185.103.115`
NS	4	`ppd00021.deutschepost.de, ns01.brandshelter.com...`
TXT	1	`v=spf1 -all`
SOA	1	`ns.deutschepost.de postmaster.deutschepo`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns01.brandshelter.com, ns01.brandshelter.com)

Analysis

IP Addresses

address-research.com resolves to one IP address: 146.185.103.115.

adressresearch.de, address-rating.de, address-rating.com and two other host names share IP numbers with address-research.com.

Name Servers

The authoritative name servers for address-research.com are ns01.brandshelter.com, ns.deutschepost.de, ppd00021.deutschepost.de and ns02.brandshelter.net.

There is at least partial name server overlap between address-research.com and other domains — marktcheck.de, pesa-waagen.ch, dhlquick-pak.com and two more among them.

These name servers regularly appear alongside dns1.ipmanagerinc.net, dns2.ipmanagerinc.net, dns3.ipmanagerinc.net and 5 other name servers in NS record sets.

Hostnames that resolve to two IP addresses:

ns01.brandshelter.com resolves to two addresses: 193.227.117.15 and 2a04:2b00:14cc::15.

ns02.brandshelter.net resolves to two addresses: 194.50.187.16 and 2a04:2b00:14dd::16.

Hosts with just one IP address:

The hostname ns.deutschepost.de resolves to 149.239.160.100.

The hostname ppd00021.deutschepost.de resolves to 149.239.160.240.

address-research.com - robtex.com