ns1.upstreamthinking.com - robtex.com

ns1.upstreamthinking.com

DNSSEC⚠️ Not signed
MXmx00.ionos.com ⭐
A74.208.5.3πŸ‡ΊπŸ‡Έ IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx00.perfora.net
MXmx01.ionos.com ⭐
A74.208.5.21πŸ‡ΊπŸ‡Έ IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx01.perfora.net

upstreamthinking.com

DNSSEC⚠️ Not signed
A198.49.23.144πŸ‡ΊπŸ‡Έ SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.49.23.145πŸ‡ΊπŸ‡Έ SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.144πŸ‡ΊπŸ‡Έ SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.145πŸ‡ΊπŸ‡Έ SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
NSns1050.ui-dns.org ⭐
NSns1036.ui-dns.com
NSns1074.ui-dns.de
NSns1097.ui-dns.biz
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXalt3.aspmx.l.google.com(10)
MXalt4.aspmx.l.google.com(10)
SOAns1050.ui-dns.orghostmaster@1und1.com 2017-06-01 #20

Previously NS for

Same first word

Similar names

DNS History

6 records (2 active, 4 former)

20162017201820192020202120222023202420252026NSns1.upstreamthinking.comns2.upstreamthinking.comMXmx00.ionos.commx01.ionos.comns1.upstreamthinking.comA192.254.146.144
β—‹NSns1.upstreamthinking.com2015-07-03 β†’ 2016-08-09 Β· 3 obs
● 2015-07-03 16:56:08
● 2016-08-09 06:51:02
β—‹ 2026-05-12 20:25:12
β—‹NSns2.upstreamthinking.com2015-07-03 β†’ 2016-08-09 Β· 3 obs
● 2015-07-03 16:56:08
● 2016-08-09 06:51:02
β—‹ 2026-05-12 20:25:12
●MXmx00.ionos.com2026-05-12 β†’ 2026-05-12 Β· 2 obs
β—‹ 2016-08-09 06:51:02
● 2026-05-12 20:25:12
●MXmx01.ionos.com2026-05-12 β†’ 2026-05-12 Β· 2 obs
β—‹ 2016-08-09 06:51:02
● 2026-05-12 20:25:12
β—‹MXns1.upstreamthinking.com2015-07-03 β†’ 2016-08-09 Β· 3 obs
● 2015-07-03 16:56:08
● 2016-08-09 06:51:02
β—‹ 2026-05-12 20:25:12
β—‹A192.254.146.1442015-07-03 β†’ 2016-08-09 Β· 3 obs
● 2015-07-03 16:56:08
● 2016-08-09 06:51:02
β—‹ 2026-05-12 20:25:12

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...-
upstreamthinking.comns1097.ui-dns.biz, ns1074.ui-dns.de, ns1050.ui-dns.org, ns1036.ui-dns.com2 records

βœ… Authoritative Response

Server:217.160.82.36

NS records: ns1097.ui-dns.biz, ns1074.ui-dns.de, ns1050.ui-dns.org, ns1036.ui-dns.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for upstreamthinking.com (unsigned zone)

⏱️ Timing

Total: 342ms | Queries: -

πŸ“„ Records

TypeCountSample Data
MX2mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1036.ui-dns.com, ns1036.ui-dns.com)

Analysis

Mail Servers

ns1.upstreamthinking.com is served by two mail servers: mx00.ionos.com and mx01.ionos.com.

ns1.upstreamthinking.com shares the mail server setup with other domains, for example clippertonmarine.com, cacaoasmedicine.com, ageinghappens.com, pctservices.org and bunnybaby.com.

Host names with a single IP:

mx00.ionos.com points to 74.208.5.3

mx01.ionos.com points to 74.208.5.21