`csb-realty.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::2a8^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-02a8.elastic-ssl.ui-r.com`
A	74.208.236.119^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1019.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:5213:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1019.ui-dns.com`
		A	217.160.82.19^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1019.ui-dns.com`
NS	`ns1019.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5113:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1019.ui-dns.biz`
		A	217.160.81.19^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1019.ui-dns.biz`
NS	`ns1019.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:5013:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1019.ui-dns.de`
		A	217.160.80.19^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1019.ui-dns.de`
NS	`ns1019.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5313:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1019.ui-dns.org`
		A	217.160.83.19^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1019.ui-dns.org`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c0d::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dl-in-f26.1e100.net`
		A	142.250.141.27^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.26^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f26.1e100.net`
SOA	`ns1019.ui-dns.com`hostmaster@1and1.com 2017-07-13 #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=1774473297

Same first word

csb-realty.com

DNS History

16 records (10 active, 6 former)

●NSns1019.ui-dns.biz2026-02-17 → 2026-03-25 · 3 obs

○ 2017-03-27 16:33:00
● 2026-02-17 13:09:26
● 2026-03-25 21:43:26

●NSns1019.ui-dns.com2026-02-17 → 2026-03-25 · 3 obs

○ 2017-03-27 16:33:00
● 2026-02-17 13:09:26
● 2026-03-25 21:43:26

●NSns1019.ui-dns.de2026-02-17 → 2026-03-25 · 3 obs

○ 2017-03-27 16:33:00
● 2026-02-17 13:09:26
● 2026-03-25 21:43:26

●NSns1019.ui-dns.org2026-02-17 → 2026-03-25 · 3 obs

○ 2017-03-27 16:33:00
● 2026-02-17 13:09:26
● 2026-03-25 21:43:26

○NSns51.1and1.com2015-06-07 → 2017-03-27 · 4 obs

● 2015-06-07 00:58:46
● 2017-03-27 16:33:00
○ 2026-02-17 13:09:26
○ 2026-03-25 21:43:26

○NSns52.1and1.com2015-06-07 → 2017-03-27 · 4 obs

● 2015-06-07 00:58:46
● 2017-03-27 16:33:00
○ 2026-02-17 13:09:26
○ 2026-03-25 21:43:26

●MXalt1.aspmx.l.google.com2015-06-07 → 2026-03-25 · 2 obs

● 2015-06-07 00:58:46
● 2026-03-25 21:43:26

●MXalt2.aspmx.l.google.com2015-06-07 → 2026-03-25 · 2 obs

● 2015-06-07 00:58:46
● 2026-03-25 21:43:26

●MXaspmx.l.google.com2015-06-07 → 2026-03-25 · 2 obs

● 2015-06-07 00:58:46
● 2026-03-25 21:43:26

●MXaspmx2.googlemail.com2015-06-07 → 2026-03-25 · 2 obs

● 2015-06-07 00:58:46
● 2026-03-25 21:43:26

○A108.175.14.712015-06-07 → 2016-03-27 · 4 obs

● 2015-06-07 00:58:46
● 2016-03-27 07:30:26
○ 2016-08-08 23:58:18
○ 2026-03-25 21:43:26

○A192.195.77.1252016-08-08 → 2017-03-27 · 5 obs

○ 2016-03-27 07:30:26
● 2016-08-08 23:58:18
● 2017-03-27 16:33:00
○ 2026-02-17 13:09:26
○ 2026-03-25 21:43:26

○A2607:f1c0:1000:6060:6d98:d9fc:dab5:02015-06-07 → 2016-03-27 · 4 obs

● 2015-06-07 00:58:46
● 2016-03-27 07:30:26
○ 2016-08-08 23:58:18
○ 2026-03-25 21:43:26

○A2607:f1c0:1000:6060:ce5e:e439:d468:80352016-08-08 → 2017-03-27 · 5 obs

○ 2016-03-27 07:30:26
● 2016-08-08 23:58:18
● 2017-03-27 16:33:00
○ 2026-02-17 13:09:26
○ 2026-03-25 21:43:26

●A2607:f1c0:100f:f000::2a82026-02-17 → 2026-03-25 · 3 obs

○ 2017-03-27 16:33:00
● 2026-02-17 13:09:26
● 2026-03-25 21:43:26

●A74.208.236.1192026-02-17 → 2026-03-25 · 3 obs

○ 2017-03-27 16:33:00
● 2026-02-17 13:09:26
● 2026-03-25 21:43:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
csb-realty.com	ns1019.ui-dns.de, ns1019.ui-dns.biz, ns1019.ui-dns.org, ns1019.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.19

NS records: ns1019.ui-dns.de, ns1019.ui-dns.biz, ns1019.ui-dns.org, ns1019.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csb-realty.com (unsigned zone)

⏱️ Timing

Total: 598ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.119`
AAAA	1	`2607:f1c0:100f:f000::2a8`
NS	4	`ns1019.ui-dns.de, ns1019.ui-dns.biz...`
MX	4	`alt2.aspmx.l.google.com (pri: 5), alt1.aspmx.l.google.com (pri: 5)...`
SOA	1	`ns1019.ui-dns.com hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1019.ui-dns.com, ns1019.ui-dns.com)

Analysis

IP Addresses

csb-realty.com resolves to two IP numbers: 2607:f1c0:100f:f000::2a8 and 74.208.236.119.

other host names including memport.net, gotoclinic.com, sports24seven.com, fabricroofcleaning.com and azrez.org share IP numbers with csb-realty.com.

Name Servers

csb-realty.com is delegated to four name servers: ns1019.ui-dns.biz, ns1019.ui-dns.com, ns1019.ui-dns.de and ns1019.ui-dns.org.

csb-realty.com at least partially shares name servers with other domains, for instance web-journalist.com, mavedu.com, avisoft.de, adpcr.fr and providentagent.com.

These name servers are commonly used with ns1094.ui-dns.de, ns1066.ui-dns.org and ns1103.ui-dns.de.

Host names with two IP numbers:

ns1019.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5113:100 and 217.160.81.19; ns1019.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5213:100 and 217.160.82.19; ns1019.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5013:100 and 217.160.80.19; ns1019.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5313:100 and 217.160.83.19.

Mail Servers

Four mail servers handle csb-realty.com: aspmx2.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

csb-realty.com shares some mail servers with other domains, at least partially, for instance getstartedinsales.com, hexagonconsulting.hu, quality-managers.com, homesteadroofingcolorado.com and lowndes.k12.ga.us.

these mail servers are often used together with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26; aspmx.l.google.com points to 2607:f8b0:4023:c0d::1a and 142.250.141.27; alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27; alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.

csb-realty.com - robtex.com

csb-realty.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`csb-realty.com`

`com`