positivephysics.org - robtex.com

positivephysics.org

DNSSEC⚠️ Not signed
A3.170.42.28🇺🇸 Amazon3.170.40.0/22
PTRserver-3-170-42-28.iad61.r.cloudfront.net
A3.170.42.45🇺🇸 Amazon3.170.40.0/22
A3.170.42.77🇺🇸 Amazon3.170.40.0/22
A3.170.42.118🇺🇸 Amazon3.170.40.0/22
NSns-1458.awsdns-54.org ⭐
A2600:9000:5305:b200::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1458.awsdns-54.org
A205.251.197.178🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1458.awsdns-54.org
NSns-1563.awsdns-03.co.uk
A2600:9000:5306:1b00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1563.awsdns-03.co.uk
A205.251.198.27🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1563.awsdns-03.co.uk
NSns-505.awsdns-63.com
A2600:9000:5301:f900::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-505.awsdns-63.com
A205.251.193.249🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-505.awsdns-63.com
NSns-663.awsdns-18.net
A2600:9000:5302:9700::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-663.awsdns-18.net
A205.251.194.151🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-663.awsdns-18.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXTgoogle-site-verification=Z1lvPspWj-JBEb0cUTtrgs4X_UwkzGPHLKjGjZZXsh0
TXTv=spf1 include:_spf.google.com include:21952812.spf05.hubspotemail.net ~all
SOAns-1458.awsdns-54.orgawsdns-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=1771291736
📈 Tranco rank: #118,056

Subdomains

www.positivephysics.org

Same first word

positivephysics.org
positivephysics.com

DNS History

29 records (13 active, 16 former)

20192020202120222023202420252026NSns-1458.awsdns-54.orgns-1563.awsdns-03.co.ukns-505.awsdns-63.comns-663.awsdns-18.netns13.domaincontrol.comns14.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.compositivephysics-org.mail.protection.outlook.comA3.170.42.1183.170.42.283.170.42.453.170.42.77166.62.85.7518.239.236.1318.239.236.4318.239.236.6018.239.236.933.174.141.1003.174.141.303.174.141.573.174.141.7599.84.215.2799.84.215.3699.84.215.6799.84.215.94
●NSns-1458.awsdns-54.org2026-02-16 → 2026-03-01 · 3 obs
○ 2018-05-09 21:42:44
● 2026-02-16 13:40:30
● 2026-03-01 19:08:40
●NSns-1563.awsdns-03.co.uk2026-02-16 → 2026-03-01 · 3 obs
○ 2018-05-09 21:42:44
● 2026-02-16 13:40:30
● 2026-03-01 19:08:40
●NSns-505.awsdns-63.com2026-02-16 → 2026-03-01 · 3 obs
○ 2018-05-09 21:42:44
● 2026-02-16 13:40:30
● 2026-03-01 19:08:40
●NSns-663.awsdns-18.net2026-02-16 → 2026-03-01 · 3 obs
○ 2018-05-09 21:42:44
● 2026-02-16 13:40:30
● 2026-03-01 19:08:40
○NSns13.domaincontrol.com2018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 21:42:44
○ 2026-02-16 13:40:30
○ 2026-03-01 19:08:40
○NSns14.domaincontrol.com2018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 21:42:44
○ 2026-02-16 13:40:30
○ 2026-03-01 19:08:40
●MXalt1.aspmx.l.google.com2026-02-16 → 2026-03-01 · 3 obs
○ 2018-05-09 21:42:44
● 2026-02-16 13:40:30
● 2026-03-01 19:08:40
●MXalt2.aspmx.l.google.com2026-02-16 → 2026-03-01 · 3 obs
○ 2018-05-09 21:42:44
● 2026-02-16 13:40:30
● 2026-03-01 19:08:40
●MXalt3.aspmx.l.google.com2026-02-16 → 2026-03-01 · 3 obs
○ 2018-05-09 21:42:44
● 2026-02-16 13:40:30
● 2026-03-01 19:08:40
●MXalt4.aspmx.l.google.com2026-02-16 → 2026-03-01 · 3 obs
○ 2018-05-09 21:42:44
● 2026-02-16 13:40:30
● 2026-03-01 19:08:40
●MXaspmx.l.google.com2026-02-16 → 2026-03-01 · 3 obs
○ 2018-05-09 21:42:44
● 2026-02-16 13:40:30
● 2026-03-01 19:08:40
○MXpositivephysics-org.mail.protection.outlook.com2018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 21:42:44
○ 2026-02-16 13:40:30
○ 2026-03-01 19:08:40
○A166.62.85.752018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 21:42:44
○ 2026-02-16 13:40:30
○ 2026-03-01 19:08:40
○A18.239.236.132026-02-18 → 2026-02-25 · 10 obs
○ 2026-02-17 05:19:18
● 2026-02-18 03:29:02
○ 2026-02-18 08:58:58
○ 2026-02-21 15:34:54
● 2026-02-22 05:47:24
○ 2026-02-22 14:33:58
● 2026-02-22 22:53:06
● 2026-02-25 21:09:00
○ 2026-03-01 09:00:16
○ 2026-03-01 19:08:40
○A18.239.236.432026-02-18 → 2026-02-25 · 10 obs
○ 2026-02-17 05:19:18
● 2026-02-18 03:29:02
○ 2026-02-18 08:58:58
○ 2026-02-21 15:34:54
● 2026-02-22 05:47:24
○ 2026-02-22 14:33:58
● 2026-02-22 22:53:06
● 2026-02-25 21:09:00
○ 2026-03-01 09:00:16
○ 2026-03-01 19:08:40
○A18.239.236.602026-02-18 → 2026-02-25 · 10 obs
○ 2026-02-17 05:19:18
● 2026-02-18 03:29:02
○ 2026-02-18 08:58:58
○ 2026-02-21 15:34:54
● 2026-02-22 05:47:24
○ 2026-02-22 14:33:58
● 2026-02-22 22:53:06
● 2026-02-25 21:09:00
○ 2026-03-01 09:00:16
○ 2026-03-01 19:08:40
○A18.239.236.932026-02-18 → 2026-02-25 · 10 obs
○ 2026-02-17 05:19:18
● 2026-02-18 03:29:02
○ 2026-02-18 08:58:58
○ 2026-02-21 15:34:54
● 2026-02-22 05:47:24
○ 2026-02-22 14:33:58
● 2026-02-22 22:53:06
● 2026-02-25 21:09:00
○ 2026-03-01 09:00:16
○ 2026-03-01 19:08:40
●A3.170.42.1182026-02-17 → 2026-03-01 · 18 obs
○ 2026-02-16 13:40:30
● 2026-02-17 05:19:18
○ 2026-02-18 03:29:02
● 2026-02-18 08:58:58
● 2026-02-18 10:18:08
○ 2026-02-18 11:18:56
● 2026-02-18 12:16:48
● 2026-02-19 06:29:52
○ 2026-02-19 10:40:28
○ 2026-02-19 14:04:20
● 2026-02-20 10:37:32
● 2026-02-21 15:34:54
○ 2026-02-22 05:47:24
○ 2026-02-25 21:09:00
● 2026-03-01 09:00:16
○ 2026-03-01 14:53:08
● 2026-03-01 19:08:38
● 2026-03-01 19:08:40
●A3.170.42.282026-02-17 → 2026-03-01 · 18 obs
○ 2026-02-16 13:40:30
● 2026-02-17 05:19:18
○ 2026-02-18 03:29:02
● 2026-02-18 08:58:58
● 2026-02-18 10:18:08
○ 2026-02-18 11:18:56
● 2026-02-18 12:16:48
● 2026-02-19 06:29:52
○ 2026-02-19 10:40:28
○ 2026-02-19 14:04:20
● 2026-02-20 10:37:32
● 2026-02-21 15:34:54
○ 2026-02-22 05:47:24
○ 2026-02-25 21:09:00
● 2026-03-01 09:00:16
○ 2026-03-01 14:53:08
● 2026-03-01 19:08:38
● 2026-03-01 19:08:40
●A3.170.42.452026-02-17 → 2026-03-01 · 18 obs
○ 2026-02-16 13:40:30
● 2026-02-17 05:19:18
○ 2026-02-18 03:29:02
● 2026-02-18 08:58:58
● 2026-02-18 10:18:08
○ 2026-02-18 11:18:56
● 2026-02-18 12:16:48
● 2026-02-19 06:29:52
○ 2026-02-19 10:40:28
○ 2026-02-19 14:04:20
● 2026-02-20 10:37:32
● 2026-02-21 15:34:54
○ 2026-02-22 05:47:24
○ 2026-02-25 21:09:00
● 2026-03-01 09:00:16
○ 2026-03-01 14:53:08
● 2026-03-01 19:08:38
● 2026-03-01 19:08:40
●A3.170.42.772026-02-17 → 2026-03-01 · 18 obs
○ 2026-02-16 13:40:30
● 2026-02-17 05:19:18
○ 2026-02-18 03:29:02
● 2026-02-18 08:58:58
● 2026-02-18 10:18:08
○ 2026-02-18 11:18:56
● 2026-02-18 12:16:48
● 2026-02-19 06:29:52
○ 2026-02-19 10:40:28
○ 2026-02-19 14:04:20
● 2026-02-20 10:37:32
● 2026-02-21 15:34:54
○ 2026-02-22 05:47:24
○ 2026-02-25 21:09:00
● 2026-03-01 09:00:16
○ 2026-03-01 14:53:08
● 2026-03-01 19:08:38
● 2026-03-01 19:08:40
○A3.174.141.1002026-03-01 → 2026-03-01 · 4 obs
○ 2026-03-01 09:00:16
● 2026-03-01 14:53:08
○ 2026-03-01 19:08:38
○ 2026-03-01 19:08:40
○A3.174.141.302026-03-01 → 2026-03-01 · 4 obs
○ 2026-03-01 09:00:16
● 2026-03-01 14:53:08
○ 2026-03-01 19:08:38
○ 2026-03-01 19:08:40
○A3.174.141.572026-03-01 → 2026-03-01 · 4 obs
○ 2026-03-01 09:00:16
● 2026-03-01 14:53:08
○ 2026-03-01 19:08:38
○ 2026-03-01 19:08:40
○A3.174.141.752026-03-01 → 2026-03-01 · 4 obs
○ 2026-03-01 09:00:16
● 2026-03-01 14:53:08
○ 2026-03-01 19:08:38
○ 2026-03-01 19:08:40
○A99.84.215.272026-02-16 → 2026-02-22 · 14 obs
○ 2018-05-09 21:42:44
● 2026-02-16 13:40:30
○ 2026-02-17 05:19:18
○ 2026-02-18 10:18:08
● 2026-02-18 11:18:56
○ 2026-02-18 12:16:48
○ 2026-02-19 06:29:52
● 2026-02-19 10:40:28
● 2026-02-19 14:04:20
○ 2026-02-20 10:37:32
○ 2026-02-22 05:47:24
● 2026-02-22 14:33:58
○ 2026-02-22 22:53:06
○ 2026-03-01 19:08:40
○A99.84.215.362026-02-16 → 2026-02-22 · 14 obs
○ 2018-05-09 21:42:44
● 2026-02-16 13:40:30
○ 2026-02-17 05:19:18
○ 2026-02-18 10:18:08
● 2026-02-18 11:18:56
○ 2026-02-18 12:16:48
○ 2026-02-19 06:29:52
● 2026-02-19 10:40:28
● 2026-02-19 14:04:20
○ 2026-02-20 10:37:32
○ 2026-02-22 05:47:24
● 2026-02-22 14:33:58
○ 2026-02-22 22:53:06
○ 2026-03-01 19:08:40
○A99.84.215.672026-02-16 → 2026-02-22 · 14 obs
○ 2018-05-09 21:42:44
● 2026-02-16 13:40:30
○ 2026-02-17 05:19:18
○ 2026-02-18 10:18:08
● 2026-02-18 11:18:56
○ 2026-02-18 12:16:48
○ 2026-02-19 06:29:52
● 2026-02-19 10:40:28
● 2026-02-19 14:04:20
○ 2026-02-20 10:37:32
○ 2026-02-22 05:47:24
● 2026-02-22 14:33:58
○ 2026-02-22 22:53:06
○ 2026-03-01 19:08:40
○A99.84.215.942026-02-16 → 2026-02-22 · 14 obs
○ 2018-05-09 21:42:44
● 2026-02-16 13:40:30
○ 2026-02-17 05:19:18
○ 2026-02-18 10:18:08
● 2026-02-18 11:18:56
○ 2026-02-18 12:16:48
○ 2026-02-19 06:29:52
● 2026-02-19 10:40:28
● 2026-02-19 14:04:20
○ 2026-02-20 10:37:32
○ 2026-02-22 05:47:24
● 2026-02-22 14:33:58
○ 2026-02-22 22:53:06
○ 2026-03-01 19:08:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
positivephysics.orgns-1563.awsdns-03.co.uk, ns-505.awsdns-63.com, ns-663.awsdns-18.net, ns-1458.awsdns-54.org1 record

✅ Authoritative Response

Server: 205.251.198.27

NS records: ns-1563.awsdns-03.co.uk, ns-505.awsdns-63.com, ns-663.awsdns-18.net, ns-1458.awsdns-54.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for positivephysics.org (unsigned zone)

⏱️ Timing

Total: 1522ms | Queries: -

📄 Records

TypeCountSample Data
A43.170.42.77, 3.170.42.28...
NS4ns-1458.awsdns-54.org, ns-1563.awsdns-03.co.uk...
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=Z1lvPspWj-JBEb0, v=spf1 include:_spf.google.com include:2
SOA1ns-1458.awsdns-54.org awsdns-hostmaster.

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-1458.awsdns-54.org)

Analysis

Hierarchy

positivephysics.org is a parent of www.positivephysics.org.

IP Addresses

positivephysics.org resolves to four IPs: 3.170.42.28, 3.170.42.45, 3.170.42.77 and 3.170.42.118.

Other host names such as dk42gu1m3ogkh.cloudfront.net, my.canon, d2qumtq956sbet.cloudfront.net, smiles.awsapps.com and demo.ww-green.wealthwizards.io share IP numbers with positivephysics.org.

Name Servers

positivephysics.org is delegated to four name servers: ns-505.awsdns-63.com, ns-663.awsdns-18.net, ns-1458.awsdns-54.org and ns-1563.awsdns-03.co.uk.

At least part of the name servers for positivephysics.org are shared with other domains, for instance d22xz6lzl440me.cloudfront.net, sm-bt.net, ferry-to-italy.com, pixriot.com and bmw-protection.com.

These name servers are commonly used alongside the name servers ns-1632.awsdns-12.co.uk.

Host names with two IP numbers:

ns-505.awsdns-63.com points to: 2600:9000:5301:f900::1 and 205.251.193.249

ns-663.awsdns-18.net points to: 2600:9000:5302:9700::1 and 205.251.194.151

ns-1458.awsdns-54.org points to: 2600:9000:5305:b200::1 and 205.251.197.178

ns-1563.awsdns-03.co.uk points to: 2600:9000:5306:1b00::1 and 205.251.198.27

Mail Servers

positivephysics.org 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.

positivephysics.org shares at least some mail servers with other domains, for example ns500671.ns500731.ns500742.ns500704.ns500688.ns500671.ns500704.ns500671.ns500678.ns500666.ns500653.ns500153.tenderladiesbz.com, ns500698.ns500698.ns500758.ns500758.ns500576.ns500708.ns500576.ns500698.ns500698.ns500652.ns500652.trackreceptor.com, ns500754.ns500754.ns500742.ns500704.ns500671.ns500705.ns500291.ns500649.ns500649.ns500153.tenderladiesbz.com, ns500759.ns500698.ns500759.ns500698.ns500698.ns500698.ns500698.ns500698.ns500698.ns500698.ns500736.ns500576.ns500619.ns500576.ns500576.ns500652.trackreceptor.com and ns500731.ns500731.ns500742.ns500705.ns500705.ns500671.ns500678.ns500704.ns500291.ns500153.tenderladiesbz.com.

these mail servers are often used together with aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers: aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27; alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26; alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26; alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26; alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.