interstatebridge.org - robtex.com

interstatebridge.org

DNSSEC⚠️ Not signed
A44.228.33.139🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix
PTRec2-44-228-33-139.us-west-2.compute.amazonaws.com
A52.38.65.139🇺🇸 Amazon52.36.0.0/14 EC2 PDX prefix
NSns-1937.awsdns-50.co.uk ⭐ ⚠️ Not in parent delegation
A2600:9000:5307:9100::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1937.awsdns-50.co.uk
A205.251.199.145🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1937.awsdns-50.co.uk
NSns-1440.awsdns-52.org ⚠️ Not in parent delegation
A2600:9000:5305:a000::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1440.awsdns-52.org
A205.251.197.160🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1440.awsdns-52.org
NSns-354.awsdns-44.com
A2600:9000:5301:6200::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-354.awsdns-44.com
A205.251.193.98🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-354.awsdns-44.com
NSns-696.awsdns-23.net
A2600:9000:5302:b800::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-696.awsdns-23.net
A205.251.194.184🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-696.awsdns-23.net
MXinterstatebridge-org.mail.protection.outlook.com ⭐
A2a01:111:f403:c801::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sa9pr02cu00200.inbound.protection.outlook.com
A2a01:111:f403:c902::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00401.inbound.protection.outlook.com
A2a01:111:f403:c92c::4🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-dm6pr05cu00404.inbound.protection.outlook.com
A2a01:111:f403:f908::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn8pr05cu00102.inbound.protection.outlook.com
A52.101.9.14🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl0pr03cu00206.inbound.protection.outlook.com
A52.101.10.1🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn6pr02cu00301.inbound.protection.outlook.com
A52.101.50.10🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mw2pr02cu00502.inbound.protection.outlook.com
A52.101.194.4🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch4pr04cu00104.inbound.protection.outlook.com
TXTMS=ms52832087
TXTZOOM_verify_CqQ4wYflQ16oB3HSTzny6g
TXTgoogle-site-verification=VEoaE-aeEzuHT4eI8L2tt8VycI89Sj2ng-ZcGAI6pJQ
TXTv=spf1 ip4:216.71.150.37/32 ip4:216.71.154.142/32 include:spf.protection.outl...
SOAns-1937.awsdns-50.co.ukawsdns-hostmaster@amazon.com serial=1

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1773551953

Same first word

interstatebridge.com
interstatebridge.org

DNS History

21 records (7 active, 14 former)

20192020202120222023202420252026NSns-1440.awsdns-52.orgns-1937.awsdns-50.co.ukns-354.awsdns-44.comns-696.awsdns-23.netns6401.hostgator.comns6402.hostgator.comMXinterstatebridge-org.mail.protection.outlook.commail.interstatebridge.orgA44.228.33.13952.38.65.139192.254.190.21035.163.207.16935.82.249.3835.82.96.23935.86.8.12644.232.186.14044.237.100.3044.237.207.9444.255.166.20244.255.221.15750.112.228.158
●NSns-1440.awsdns-52.org2026-02-16 → 2026-03-22 · 3 obs
○ 2018-07-24 12:20:44
● 2026-02-16 11:54:16
● 2026-03-22 06:16:22
●NSns-1937.awsdns-50.co.uk2026-02-16 → 2026-03-22 · 3 obs
○ 2018-07-24 12:20:44
● 2026-02-16 11:54:16
● 2026-03-22 06:16:22
●NSns-354.awsdns-44.com2026-02-16 → 2026-03-22 · 3 obs
○ 2018-07-24 12:20:44
● 2026-02-16 11:54:16
● 2026-03-22 06:16:22
●NSns-696.awsdns-23.net2026-02-16 → 2026-03-22 · 3 obs
○ 2018-07-24 12:20:44
● 2026-02-16 11:54:16
● 2026-03-22 06:16:22
○NSns6401.hostgator.com2018-07-24 → 2018-07-24 · 3 obs
● 2018-07-24 12:20:44
○ 2026-02-16 11:54:16
○ 2026-03-22 06:16:22
○NSns6402.hostgator.com2018-07-24 → 2018-07-24 · 3 obs
● 2018-07-24 12:20:44
○ 2026-02-16 11:54:16
○ 2026-03-22 06:16:22
●MXinterstatebridge-org.mail.protection.outlook.com2026-02-16 → 2026-03-22 · 3 obs
○ 2018-07-24 12:20:44
● 2026-02-16 11:54:16
● 2026-03-22 06:16:22
○MXmail.interstatebridge.org2018-07-24 → 2018-07-24 · 3 obs
● 2018-07-24 12:20:44
○ 2026-02-16 11:54:16
○ 2026-03-22 06:16:22
○A192.254.190.2102018-07-24 → 2018-07-24 · 3 obs
● 2018-07-24 12:20:44
○ 2026-02-16 11:54:16
○ 2026-03-22 06:16:22
○A35.163.207.1692026-02-28 → 2026-03-04 · 5 obs
○ 2026-02-19 13:40:10
● 2026-02-28 18:50:48
● 2026-03-04 19:11:56
○ 2026-03-15 03:12:44
○ 2026-03-22 06:16:22
○A35.82.249.382026-02-16 → 2026-02-16 · 4 obs
○ 2018-07-24 12:20:44
● 2026-02-16 11:54:16
○ 2026-02-18 03:46:02
○ 2026-03-22 06:16:22
○A35.82.96.2392026-02-18 → 2026-02-18 · 4 obs
○ 2026-02-16 11:54:16
● 2026-02-18 03:46:02
○ 2026-02-19 13:40:10
○ 2026-03-22 06:16:22
○A35.86.8.1262026-02-16 → 2026-02-16 · 4 obs
○ 2018-07-24 12:20:44
● 2026-02-16 11:54:16
○ 2026-02-18 03:46:02
○ 2026-03-22 06:16:22
●A44.228.33.1392026-03-22 → 2026-03-22 · 3 obs
○ 2026-03-15 03:12:44
● 2026-03-22 06:16:20
● 2026-03-22 06:16:22
○A44.232.186.1402026-03-15 → 2026-03-15 · 4 obs
○ 2026-03-04 19:11:56
● 2026-03-15 03:12:44
○ 2026-03-22 06:16:20
○ 2026-03-22 06:16:22
○A44.237.100.302026-02-19 → 2026-02-19 · 4 obs
○ 2026-02-18 03:46:02
● 2026-02-19 13:40:10
○ 2026-02-28 18:50:48
○ 2026-03-22 06:16:22
○A44.237.207.942026-03-04 → 2026-03-04 · 4 obs
○ 2026-02-28 18:50:48
● 2026-03-04 19:11:56
○ 2026-03-15 03:12:44
○ 2026-03-22 06:16:22
○A44.255.166.2022026-02-18 → 2026-02-19 · 5 obs
○ 2026-02-16 11:54:16
● 2026-02-18 03:46:02
● 2026-02-19 13:40:10
○ 2026-02-28 18:50:48
○ 2026-03-22 06:16:22
○A44.255.221.1572026-03-15 → 2026-03-15 · 4 obs
○ 2026-03-04 19:11:56
● 2026-03-15 03:12:44
○ 2026-03-22 06:16:20
○ 2026-03-22 06:16:22
○A50.112.228.1582026-02-28 → 2026-02-28 · 4 obs
○ 2026-02-19 13:40:10
● 2026-02-28 18:50:48
○ 2026-03-04 19:11:56
○ 2026-03-22 06:16:22
●A52.38.65.1392026-03-22 → 2026-03-22 · 3 obs
○ 2026-03-15 03:12:44
● 2026-03-22 06:16:20
● 2026-03-22 06:16:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
interstatebridge.orgns-354.awsdns-44.com, ns-696.awsdns-23.net-

✅ Authoritative Response

Server: 205.251.194.184

NS records: ns-354.awsdns-44.com, ns-696.awsdns-23.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for interstatebridge.org (unsigned zone)

⏱️ Timing

Total: 607ms | Queries: -

📄 Records

TypeCountSample Data
A252.38.65.139, 44.228.33.139
NS4ns-1440.awsdns-52.org, ns-1937.awsdns-50.co.uk...
MX1interstatebridge-org.mail.protection.out
TXT4MS=ms52832087, ZOOM_verify_CqQ4wYflQ16oB3HSTzny6g...
SOA1ns-1937.awsdns-50.co.uk awsdns-hostmaste

Analysis

IP Addresses

interstatebridge.org points to two IPs: 44.228.33.139 and 52.38.65.139.

Other host names including projectsolve.com, www.wspinspectionservices.com, wspinspectionservices.com, www.projectsolve2.com and projectsolve2.com share IP numbers with interstatebridge.org.

Name Servers

interstatebridge.org is delegated to four name servers: ns-354.awsdns-44.com, ns-696.awsdns-23.net, ns-1440.awsdns-52.org and ns-1937.awsdns-50.co.uk.

interstatebridge.org at least partially shares name servers with other domains, including kenshoo.com, ourspell.com, d10yw0n34rfcub.cloudfront.net, rosestv.com and d32cqg4tujs6b8.cloudfront.net.

These name servers are commonly used with ns-1300.awsdns-34.org, ns-1635.awsdns-12.co.uk, ns-536.awsdns-03.net, ns1.getnetset.com, ns2.getnetset.com, ns3.getnetset.com and ns4.getnetset.com.

Hosts with two IP numbers:

Host ns-354.awsdns-44.com points to 2600:9000:5301:6200::1 and 205.251.193.98

Host ns-696.awsdns-23.net points to 2600:9000:5302:b800::1 and 205.251.194.184

Host ns-1440.awsdns-52.org points to 2600:9000:5305:a000::1 and 205.251.197.160

Host ns-1937.awsdns-50.co.uk points to 2600:9000:5307:9100::1 and 205.251.199.145

Mail Servers

interstatebridge.org is handled by a single mail server, interstatebridge-org.mail.protection.outlook.com.

Hostname interstatebridge-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::, 2a01:111:f403:c902::1, 2a01:111:f403:c92c::4, 2a01:111:f403:f908::2, 52.101.9.14, 52.101.10.1, 52.101.50.10 and 52.101.194.4.