upstreamthinking.com - robtex.com

upstreamthinking.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
NSns1050.ui-dns.org ⭐
A2001:8d8:fe:53:0:d9a0:5332:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1050.ui-dns.org
A217.160.83.50🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1050.ui-dns.org
NSns1036.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5224:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1036.ui-dns.com
A217.160.82.36🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1036.ui-dns.com
NSns1074.ui-dns.de
A2607:f1c0:fe:53:185:132:32:74🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1074.ui-dns.de
A217.160.80.74🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1074.ui-dns.de
NSns1097.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5161:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1097.ui-dns.biz
A217.160.81.97🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1097.ui-dns.biz
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c0b::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbj-in-f27.1e100.net
A142.251.167.27🇺🇸 Google142.251.167.0/24
PTRww-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
SOAns1050.ui-dns.orghostmaster@1und1.com 2017-06-01 #20

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=1778607051

Same first word

upstreamthinking.com

DNS History

18 records (13 active, 5 former)

20162017201820192020202120222023202420252026NSns1036.ui-dns.comns1050.ui-dns.orgns1074.ui-dns.dens1097.ui-dns.bizns1.upstreamthinking.comns2.upstreamthinking.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA198.185.159.144198.185.159.145198.49.23.144198.49.23.145192.254.146.144
○NSns1.upstreamthinking.com2015-08-03 → 2016-06-30 · 4 obs
● 2015-08-03 08:08:58
● 2016-06-30 22:25:24
○ 2026-03-24 21:48:42
○ 2026-05-12 17:41:10
●NSns1036.ui-dns.com2026-03-24 → 2026-05-12 · 3 obs
○ 2016-06-30 22:25:24
● 2026-03-24 21:48:42
● 2026-05-12 17:41:10
●NSns1050.ui-dns.org2026-03-24 → 2026-05-12 · 3 obs
○ 2016-06-30 22:25:24
● 2026-03-24 21:48:42
● 2026-05-12 17:41:10
●NSns1074.ui-dns.de2026-03-24 → 2026-05-12 · 3 obs
○ 2016-06-30 22:25:24
● 2026-03-24 21:48:42
● 2026-05-12 17:41:10
●NSns1097.ui-dns.biz2026-03-24 → 2026-05-12 · 3 obs
○ 2016-06-30 22:25:24
● 2026-03-24 21:48:42
● 2026-05-12 17:41:10
○NSns2.upstreamthinking.com2015-11-28 → 2016-06-30 · 5 obs
○ 2015-08-03 08:08:58
● 2015-11-28 11:44:36
● 2016-06-30 22:25:24
○ 2026-03-24 21:48:42
○ 2026-05-12 17:41:10
●MXalt1.aspmx.l.google.com2015-08-03 → 2026-05-12 · 2 obs
● 2015-08-03 08:08:58
● 2026-05-12 17:41:10
●MXalt2.aspmx.l.google.com2015-08-03 → 2026-05-12 · 2 obs
● 2015-08-03 08:08:58
● 2026-05-12 17:41:10
●MXalt3.aspmx.l.google.com2026-03-24 → 2026-05-12 · 3 obs
○ 2016-06-30 22:25:24
● 2026-03-24 21:48:42
● 2026-05-12 17:41:10
●MXalt4.aspmx.l.google.com2026-03-24 → 2026-05-12 · 3 obs
○ 2016-06-30 22:25:24
● 2026-03-24 21:48:42
● 2026-05-12 17:41:10
●MXaspmx.l.google.com2015-08-03 → 2026-05-12 · 2 obs
● 2015-08-03 08:08:58
● 2026-05-12 17:41:10
○MXaspmx2.googlemail.com2015-08-03 → 2016-06-30 · 4 obs
● 2015-08-03 08:08:58
● 2016-06-30 22:25:24
○ 2026-03-24 21:48:42
○ 2026-05-12 17:41:10
○MXaspmx3.googlemail.com2015-08-03 → 2016-06-30 · 4 obs
● 2015-08-03 08:08:58
● 2016-06-30 22:25:24
○ 2026-03-24 21:48:42
○ 2026-05-12 17:41:10
○A192.254.146.1442015-08-03 → 2016-06-30 · 4 obs
● 2015-08-03 08:08:58
● 2016-06-30 22:25:24
○ 2026-03-24 21:48:42
○ 2026-05-12 17:41:10
●A198.185.159.1442026-03-24 → 2026-05-12 · 3 obs
○ 2016-06-30 22:25:24
● 2026-03-24 21:48:42
● 2026-05-12 17:41:10
●A198.185.159.1452026-03-24 → 2026-05-12 · 3 obs
○ 2016-06-30 22:25:24
● 2026-03-24 21:48:42
● 2026-05-12 17:41:10
●A198.49.23.1442026-03-24 → 2026-05-12 · 3 obs
○ 2016-06-30 22:25:24
● 2026-03-24 21:48:42
● 2026-05-12 17:41:10
●A198.49.23.1452026-03-24 → 2026-05-12 · 3 obs
○ 2016-06-30 22:25:24
● 2026-03-24 21:48:42
● 2026-05-12 17:41:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net...-
upstreamthinking.comns1097.ui-dns.biz, ns1074.ui-dns.de, ns1050.ui-dns.org, ns1036.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.81.97

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for upstreamthinking.com (unsigned zone)

⏱️ Timing

Total: 1300ms | Queries: -

📄 Records

TypeCountSample Data
A4198.49.23.145, 198.185.159.144...
NS4ns1050.ui-dns.org, ns1074.ui-dns.de...
MX5alt3.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)...
SOA1ns1050.ui-dns.org hostmaster.1und1.com

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

upstreamthinking.com points to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Other host names, for instance newfrontiertech.com, travelbarefeet.com, caseytulloch.com, sbeaubrun.com and hi-wayburger.com share IP numbers with upstreamthinking.com.

Name Servers

upstreamthinking.com is delegated to four name servers: ns1097.ui-dns.biz, ns1036.ui-dns.com, ns1074.ui-dns.de and ns1050.ui-dns.org.

upstreamthinking.com shares name servers with other domains at least partially, for instance pur-sport.de, mundicorp.biz, haac-online.de, shopcutecankill.com and biomed-center.com.

these name servers are commonly used with the name servers ns1097.ui-dns.com, ns1074.ui-dns.com, ns1097.ui-dns.de, ns1097.ui-dns.org, ns1074.ui-dns.biz, ns1036.ui-dns.biz, ns1036.ui-dns.de, ns1036.ui-dns.org, ns1074.ui-dns.org and ns1050.ui-dns.biz.

Host names with two IP numbers:

ns1097.ui-dns.biz resolves to 2001:8d8:fe:53:0:d9a0:5161:100 and 217.160.81.97.

ns1036.ui-dns.com resolves to 2001:8d8:fe:53:0:d9a0:5224:100 and 217.160.82.36.

ns1074.ui-dns.de resolves to 2607:f1c0:fe:53:185:132:32:74 and 217.160.80.74.

ns1050.ui-dns.org resolves to 2001:8d8:fe:53:0:d9a0:5332:100 and 217.160.83.50.

Mail Servers

upstreamthinking.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

upstreamthinking.com shares some mail servers with other domains, including cdann.de, ns500731.ns500754.ns500671.ns500731.ns500731.ns500705.ns500688.ns500704.ns500291.ns500671.ns500666.ns500153.tenderladiesbz.com, ns500758.ns500758.ns500759.ns500759.ns500735.ns500736.ns500698.ns500698.ns500708.ns500698.ns500698.ns500576.ns500576.ns500576.tracksymphony.com, ns500698.ns500759.ns500759.ns500759.ns500735.ns500736.ns500698.ns500736.ns500576.ns500708.ns500619.ns500576.ns500652.ns500576.trackreceptor.com and ns500759.ns500698.ns500759.ns500759.ns500759.ns500698.ns500735.ns500576.ns500708.ns500619.ns500652.ns500576.ns500576.trackreceptor.com.

these mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c0b::1b and 142.251.167.27.

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.26.

alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.27.

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26.

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26.