erstreben.com - robtex.com

erstreben.com

DNSSEC⚠️ Not signed
A198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
NSdns1.p01.nsone.net ⭐
A2620:4d:4000:6259:7:1:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p01.nsone.net
A198.51.44.1🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p01.nsone.net
NSconnect1.squarespacedns.com ⚠️ Not in zone NS records
A198.51.45.6🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p06.nsone.net
NSconnect2.squarespacedns.com ⚠️ Not in zone NS records
A45.54.22.65🇺🇸 NETACTUATE45.54.22.0/24
PTRns02.squarespacedns.com
NSdns1.p02.nsone.net ⚠️ Not in parent delegation
A2620:4d:4000:6259:7:2:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p02.nsone.net
A198.51.44.2🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p02.nsone.net
NSdns2.p02.nsone.net ⚠️ Not in parent delegation
A2a00:edc0:6259:7:2::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p02.nsone.net
A198.51.45.2🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p02.nsone.net
NSdns3.p02.nsone.net ⚠️ Not in parent delegation
A2620:4d:4000:6259:7:2:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns3.p02.nsone.net
A198.51.44.66🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns3.p02.nsone.net
NSdns4.p02.nsone.net ⚠️ Not in parent delegation
A2a00:edc0:6259:7:2::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns4.p02.nsone.net
A198.51.45.66🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns4.p02.nsone.net
NSns01.squarespacedns.com ⚠️ Not in parent delegation
A45.54.22.1🇺🇸 NETACTUATE45.54.22.0/24
PTRns01.squarespacedns.com
NSns02.squarespacedns.com ⚠️ Not in parent delegation
A45.54.22.65🇺🇸 NETACTUATE45.54.22.0/24
PTRns02.squarespacedns.com
NSns03.squarespacedns.com ⚠️ Not in parent delegation
A45.54.22.129🇺🇸 NETACTUATE45.54.22.0/24
PTRns03.squarespacedns.com
NSns04.squarespacedns.com ⚠️ Not in parent delegation
A45.54.22.193🇺🇸 NETACTUATE45.54.22.0/24
PTRns04.squarespacedns.com
MXerstreben-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::6🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr21cu00106.inbound.protection.outlook.com
A2a01:111:f403:c946::4🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:f901::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl2pr02cu00402.inbound.protection.outlook.com
A2a01:111:f403:f90d::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr0501cu00200.inbound.protection.outlook.com
A40.93.192.4🇺🇸 Microsoft40.80.0.0/12
PTRmail-dm2pr04cu00404.inbound.protection.outlook.com
A52.101.11.7🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr04cu00107.inbound.protection.outlook.com
A52.101.41.22🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj2pr05cu00406.inbound.protection.outlook.com
A52.101.50.13🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mw2pr02cu00605.inbound.protection.outlook.com
TXTMS=ms66986316
TXTv=spf1 include:spf.protection.outlook.com -all
SOAdns1.p01.nsone.nethostmaster@nsone.net serial=1728078711

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782921561

Same first word

erstreben.com
erstreben.de

Similar names

bresenter.no
serbernet.com

DNS History

19 records (16 active, 3 former)

20162017201820192020202120222023202420252026NSconnect1.squarespacedns.comconnect2.squarespacedns.comdns1.p01.nsone.netdns1.p02.nsone.netdns2.p02.nsone.netdns3.p02.nsone.netdns4.p02.nsone.netns01.squarespacedns.comns02.squarespacedns.comns03.squarespacedns.comns04.squarespacedns.comns37.domaincontrol.comns38.domaincontrol.comMXerstreben-com.mail.protection.outlook.comA198.185.159.144198.185.159.145198.49.23.144198.49.23.14597.74.181.128
●NSconnect1.squarespacedns.com2026-03-26 → 2026-07-01 · 3 obs
○ 2017-03-17 22:41:28
● 2026-03-26 00:50:02
● 2026-07-01 16:02:22
●NSconnect2.squarespacedns.com2026-03-26 → 2026-07-01 · 3 obs
○ 2017-03-17 22:41:28
● 2026-03-26 00:50:02
● 2026-07-01 16:02:22
●NSdns1.p01.nsone.net2026-03-26 → 2026-07-01 · 3 obs
○ 2017-03-17 22:41:28
● 2026-03-26 00:50:02
● 2026-07-01 16:02:22
●NSdns1.p02.nsone.net2026-03-26 → 2026-07-01 · 3 obs
○ 2017-03-17 22:41:28
● 2026-03-26 00:50:02
● 2026-07-01 16:02:22
●NSdns2.p02.nsone.net2026-03-26 → 2026-07-01 · 3 obs
○ 2017-03-17 22:41:28
● 2026-03-26 00:50:02
● 2026-07-01 16:02:22
●NSdns3.p02.nsone.net2026-03-26 → 2026-07-01 · 3 obs
○ 2017-03-17 22:41:28
● 2026-03-26 00:50:02
● 2026-07-01 16:02:22
●NSdns4.p02.nsone.net2026-03-26 → 2026-07-01 · 3 obs
○ 2017-03-17 22:41:28
● 2026-03-26 00:50:02
● 2026-07-01 16:02:22
●NSns01.squarespacedns.com2026-03-26 → 2026-07-01 · 3 obs
○ 2017-03-17 22:41:28
● 2026-03-26 00:50:02
● 2026-07-01 16:02:22
●NSns02.squarespacedns.com2026-03-26 → 2026-07-01 · 3 obs
○ 2017-03-17 22:41:28
● 2026-03-26 00:50:02
● 2026-07-01 16:02:22
●NSns03.squarespacedns.com2026-03-26 → 2026-07-01 · 3 obs
○ 2017-03-17 22:41:28
● 2026-03-26 00:50:02
● 2026-07-01 16:02:22
●NSns04.squarespacedns.com2026-03-26 → 2026-07-01 · 3 obs
○ 2017-03-17 22:41:28
● 2026-03-26 00:50:02
● 2026-07-01 16:02:22
○NSns37.domaincontrol.com2015-07-31 → 2017-03-17 · 4 obs
● 2015-07-31 19:22:42
● 2017-03-17 22:41:28
○ 2026-03-26 00:50:02
○ 2026-07-01 16:02:22
○NSns38.domaincontrol.com2015-07-31 → 2017-03-17 · 4 obs
● 2015-07-31 19:22:42
● 2017-03-17 22:41:28
○ 2026-03-26 00:50:02
○ 2026-07-01 16:02:22
●MXerstreben-com.mail.protection.outlook.com2015-07-31 → 2026-07-01 · 2 obs
● 2015-07-31 19:22:42
● 2026-07-01 16:02:22
●A198.185.159.1442026-03-26 → 2026-07-01 · 3 obs
○ 2017-03-17 22:41:28
● 2026-03-26 00:50:02
● 2026-07-01 16:02:22
●A198.185.159.1452026-03-26 → 2026-07-01 · 3 obs
○ 2017-03-17 22:41:28
● 2026-03-26 00:50:02
● 2026-07-01 16:02:22
●A198.49.23.1442026-03-26 → 2026-07-01 · 3 obs
○ 2017-03-17 22:41:28
● 2026-03-26 00:50:02
● 2026-07-01 16:02:22
●A198.49.23.1452026-03-26 → 2026-07-01 · 3 obs
○ 2017-03-17 22:41:28
● 2026-03-26 00:50:02
● 2026-07-01 16:02:22
○A97.74.181.1282015-07-31 → 2017-03-17 · 4 obs
● 2015-07-31 19:22:42
● 2017-03-17 22:41:28
○ 2026-03-26 00:50:02
○ 2026-07-01 16:02:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net...-
erstreben.comconnect1.squarespacedns.com, connect2.squarespacedns.com2 records

✅ Authoritative Response

Server:45.54.22.65

NS records: connect1.squarespacedns.com, connect2.squarespacedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for erstreben.com (unsigned zone)

⏱️ Timing

Total: 349ms | Queries: -

📄 Records

TypeCountSample Data
A4198.185.159.145, 198.49.23.144...
NS8dns1.p02.nsone.net, dns2.p02.nsone.net...
MX1erstreben-com.mail.protection.outlook.co
TXT2MS=ms66986316, v=spf1 include:spf.protection.outlook.co
SOA1dns1.p01.nsone.net hostmaster.nsone.net

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (connect1.squarespacedns.com, connect2.squarespacedns.com)

Analysis

IP Addresses

erstreben.com resolves to four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Among the host names that share IP numbers with erstreben.com are satelliteoffices.de, tim-mead.com, topcomic.co.uk and two others.

Name Servers

erstreben.com is delegated to 11 name servers: connect1.squarespacedns.com, connect2.squarespacedns.com, ns01.squarespacedns.com and 8 other.

erstreben.com shares at least some of its name servers with other domains, including matpatalano.com, columbiamtnwoodworks.com, shop-salchicha.com and two others.

These name servers are frequently seen alongside ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com and 7 other name servers.

Hosts with two IP numbers each:

dns1.p01.nsone.net points to 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.

dns1.p02.nsone.net points to 198.51.44.2 and 2620:4d:4000:6259:7:2:0:1.

dns2.p02.nsone.net points to 198.51.45.2 and 2a00:edc0:6259:7:2::2.

dns3.p02.nsone.net points to 198.51.44.66 and 2620:4d:4000:6259:7:2:0:3.

dns4.p02.nsone.net points to 198.51.45.66 and 2a00:edc0:6259:7:2::4.

Hosts that resolve to one IP address:

connect1.squarespacedns.com points to 198.51.45.6.

connect2.squarespacedns.com points to 45.54.22.65.

ns01.squarespacedns.com points to 45.54.22.1.

ns02.squarespacedns.com points to 45.54.22.65.

ns03.squarespacedns.com points to 45.54.22.129.

ns04.squarespacedns.com points to 45.54.22.193.

connect2.squarespacedns.com and ns02.squarespacedns.com are host names that each point to 45.54.22.65 IP addresses.

Mail Servers

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

erstreben-com.mail.protection.outlook.com directs to 8 IP numbers, including 40.93.192.4, 52.101.11.7 and 52.101.41.22, along with 5 other.