psientifica.org - robtex.com

psientifica.org

DNSSEC⚠️ Not signed
A185.240.248.101🇵🇹 RACKFIBER185.240.248.0/24
PTRcp83.redewt.net
NSns1.ctcdl.com ⭐
A109.203.102.13🇬🇧 NODE4-AS109.203.102.0/24 eUKhost LTD
PTRserver.ctcdl.com
NSns2.ctcdl.com
A109.203.102.55🇬🇧 NODE4-AS109.203.102.0/24 eUKhost LTD
PTRwhuk-49063.whukhost.com
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
TXTmailerlite-domain-verification=cfca61d3570521ebe07c526c8771fd37e0c899d8
TXTv=spf1 include:_spf.mlsend.com ip4:109.203.102.13 ip4:109.203.102.55 +a +mx ~all
SOAns1.ctcdl.comcritec@critec.pt 2026-02-28 #3

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

DNS History

15 records (8 active, 7 former)

20162017201820192020202120222023202420252026NSns1.ctcdl.comns2.ctcdl.comns1.ctcdh.comns1.ctcdu.comns2.ctcdh.comns2.ctcdu.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.compsientifica.orgA185.240.248.101109.203.111.244109.203.126.173
○NSns1.ctcdh.com2015-07-12 → 2017-01-28 · 4 obs
● 2015-07-12 14:34:44
● 2017-01-28 09:18:10
○ 2018-05-23 01:05:02
○ 2026-02-28 11:48:48
●NSns1.ctcdl.com2026-02-28 → 2026-02-28 · 3 obs
○ 2018-05-23 01:05:02
● 2026-02-28 11:48:46
● 2026-02-28 11:48:48
○NSns1.ctcdu.com2018-05-23 → 2018-05-23 · 4 obs
○ 2017-01-28 09:18:10
● 2018-05-23 01:05:02
○ 2026-02-28 11:48:46
○ 2026-02-28 11:48:48
○NSns2.ctcdh.com2015-07-12 → 2017-01-28 · 4 obs
● 2015-07-12 14:34:44
● 2017-01-28 09:18:10
○ 2018-05-23 01:05:02
○ 2026-02-28 11:48:48
●NSns2.ctcdl.com2026-02-28 → 2026-02-28 · 3 obs
○ 2018-05-23 01:05:02
● 2026-02-28 11:48:46
● 2026-02-28 11:48:48
○NSns2.ctcdu.com2018-05-23 → 2018-05-23 · 4 obs
○ 2017-01-28 09:18:10
● 2018-05-23 01:05:02
○ 2026-02-28 11:48:46
○ 2026-02-28 11:48:48
●MXalt1.aspmx.l.google.com2017-01-28 → 2026-02-28 · 3 obs
○ 2016-05-09 16:36:12
● 2017-01-28 09:18:10
● 2026-02-28 11:48:48
●MXalt2.aspmx.l.google.com2017-01-28 → 2026-02-28 · 3 obs
○ 2016-05-09 16:36:12
● 2017-01-28 09:18:10
● 2026-02-28 11:48:48
●MXalt3.aspmx.l.google.com2017-01-28 → 2026-02-28 · 3 obs
○ 2016-05-09 16:36:12
● 2017-01-28 09:18:10
● 2026-02-28 11:48:48
●MXalt4.aspmx.l.google.com2017-01-28 → 2026-02-28 · 3 obs
○ 2016-05-09 16:36:12
● 2017-01-28 09:18:10
● 2026-02-28 11:48:48
●MXaspmx.l.google.com2017-01-28 → 2026-02-28 · 3 obs
○ 2016-05-09 16:36:12
● 2017-01-28 09:18:10
● 2026-02-28 11:48:48
○MXpsientifica.org2015-07-12 → 2016-05-09 · 4 obs
● 2015-07-12 14:34:44
● 2016-05-09 16:36:12
○ 2017-01-28 09:18:10
○ 2026-02-28 11:48:48
○A109.203.111.2442015-07-12 → 2017-01-28 · 4 obs
● 2015-07-12 14:34:44
● 2017-01-28 09:18:10
○ 2018-05-23 01:05:02
○ 2026-02-28 11:48:48
○A109.203.126.1732018-05-23 → 2018-05-23 · 4 obs
○ 2017-01-28 09:18:10
● 2018-05-23 01:05:02
○ 2026-02-28 11:48:46
○ 2026-02-28 11:48:48
●A185.240.248.1012026-02-28 → 2026-02-28 · 3 obs
○ 2018-05-23 01:05:02
● 2026-02-28 11:48:46
● 2026-02-28 11:48:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
psientifica.orgns2.ctcdl.com, ns1.ctcdl.com-

✅ Authoritative Response

Server: 109.203.102.13

NS records: ns2.ctcdl.com, ns1.ctcdl.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for psientifica.org (unsigned zone)

⏱️ Timing

Total: 729ms | Queries: -

📄 Records

TypeCountSample Data
A1185.240.248.101
NS2ns1.ctcdl.com, ns2.ctcdl.com
MX5alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)...
TXT2v=spf1 include:_spf.mlsend.com ip4:109.2, mailerlite-domain-verification=cfca61d35
SOA1ns1.ctcdl.com critec.critec.pt

AI analysis

psientifica.org points to a single IP number: 185.240.248.101.

Other host names, for instance cpanel.coachfactor.pt, jumpingclay.pt, sacoplex.pt, limpezinde.com and lima-lima.pt share IP numbers with psientifica.org.

Delegation for psientifica.org rests with two name servers, ns1.ctcdl.com and ns2.ctcdl.com.

psientifica.org shares the same name server setup as other domains, including aguimoveis.pt, criteclab.com, recom.pt, classisgroup.pt and serbica.pt.

Host names with one IP number: ns1.ctcdl.com points to 109.203.102.13; ns2.ctcdl.com points to 109.203.102.55.

psientifica.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.

psientifica.org shares mail servers with other domains at least in part, for instance ns500671.ns500742.ns500731.ns500671.ns500671.ns500742.ns500671.ns500742.ns500704.ns500704.ns500704.ns500671.ns500678.ns500688.ns500671.ns500649.lustychickser.com, ns500671.ns500742.ns500754.ns500704.ns500704.ns500671.ns500688.ns500705.ns500704.ns500688.ns500688.ns500649.ns500649.ns500666.ns500142.lusty(0x736c7574)z.com, ns500759.ns500758.ns500698.ns500758.ns500736.ns500698.ns500735.ns500735.ns500736.ns500735.ns500735.ns500576.ns500619.ns500698.trackreceptor.com, ns500698.ns500759.ns500758.ns500698.ns500698.ns500735.ns500735.ns500735.ns500735.ns500698.ns500576.ns500698.ns500576.ns500619.ns500576.ns500652.trackreceptor.com and ns500758.ns500758.ns500758.ns500735.ns500576.ns500576.ns500708.ns500686.ns500615.tracksymphony.com.

These mail servers are often 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: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.