transtejo.pt - robtex.com

transtejo.pt

DNSSEC⚠️ Not signed
NSdns.refertelecom.pt ⭐ ⚠️ Not in zone NS records
A81.90.54.99🇵🇹 REFERTELECOM-AS81.90.48.0/20 Refertelecom /20 from AS29003
PTRdns.refertelecom.pt
NSns.refertelecom.pt ⚠️ Not in zone NS records
A81.90.62.137🇵🇹 REFERTELECOM-AS81.90.48.0/20 Refertelecom /20 from AS29003
PTRns.refertelecom.pt
NSns03.refertelecom.pt ⚠️ Not in zone NS records
A81.90.54.100🇵🇹 REFERTELECOM-AS81.90.48.0/20 Refertelecom /20 from AS29003
PTRns03.refertelecom.pt
MXtranstejo-pt.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::5🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca04::d🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca04::10🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::1🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
TXTv=spf1 a:mail.transtejo.pt mx:transtejo.pt include:_spf.anubisnetworks.com in...
SOAdns.refertelecom.ptroot@refertelecom.pt 2025-04-28 #1

pt

DNSSEC🔒 Signed (DS record present)
NScuriosity.dns.pt ⭐
NSa.dns.pt
NSb.dns.pt
NSc.dns.pt
NSd.dns.pt
NSe.dns.pt
NSg.dns.pt
NSh.dns.pt
NSns.dns.br ⚠️ Not in parent delegation
NSns2.nic.fr ⚠️ Not in parent delegation
SOAcuriosity.dns.ptrequest@dns.pt 2026-05-14 #10
rank #881622 globally
rank #1686 in the tld
WOT: SAFE (69/100)

Subdomains

www.transtejo.pt
mail.transtejo.pt

Same first word

transtejo.pt

Similar names

jstoneart.com

DNS History

18 records (4 active, 14 former)

200920112013201520172019202120232025NSdns.refertelecom.ptns.refertelecom.ptns03.refertelecom.ptns-a1.vodafone.ptns-a2.vodafone.ptns-b1.vodafone.ptns-b2.vodafone.ptns1.novis.ptns2.novis.ptMXtranstejo-pt.mail.protection.outlook.commail.transtejo.ptmailnv.transtejo.ptmxa.mpsmx.netmxb.mpsmx.netmxf.eu.mpssec.netmxg.eu.mpssec.netsmtp.kpnqwest.ptsmtp.novisnet.pt
●NSdns.refertelecom.pt2026-02-27 → 2026-05-14 · 3 obs
○ 2020-09-16 07:57:38
● 2026-02-27 06:53:34
● 2026-05-14 04:27:12
○NSns-a1.vodafone.pt2020-09-16 → 2020-09-16 · 4 obs
○ 2017-05-22 19:31:44
● 2020-09-16 07:57:38
○ 2026-02-27 06:53:34
○ 2026-05-14 04:27:12
○NSns-a2.vodafone.pt2020-09-16 → 2020-09-16 · 4 obs
○ 2017-05-22 19:31:44
● 2020-09-16 07:57:38
○ 2026-02-27 06:53:34
○ 2026-05-14 04:27:12
○NSns-b1.vodafone.pt2020-09-16 → 2020-09-16 · 4 obs
○ 2017-05-22 19:31:44
● 2020-09-16 07:57:38
○ 2026-02-27 06:53:34
○ 2026-05-14 04:27:12
○NSns-b2.vodafone.pt2020-09-16 → 2020-09-16 · 4 obs
○ 2017-05-22 19:31:44
● 2020-09-16 07:57:38
○ 2026-02-27 06:53:34
○ 2026-05-14 04:27:12
●NSns.refertelecom.pt2026-02-27 → 2026-05-14 · 3 obs
○ 2020-09-16 07:57:38
● 2026-02-27 06:53:34
● 2026-05-14 04:27:12
●NSns03.refertelecom.pt2026-02-27 → 2026-05-14 · 3 obs
○ 2020-09-16 07:57:38
● 2026-02-27 06:53:34
● 2026-05-14 04:27:12
○NSns1.novis.pt2008-12-09 → 2017-05-22 · 4 obs
● 2008-12-09 03:12:52
● 2017-05-22 19:31:44
○ 2020-09-16 07:57:38
○ 2026-05-14 04:27:12
○NSns2.novis.pt2008-12-09 → 2017-05-22 · 4 obs
● 2008-12-09 03:12:52
● 2017-05-22 19:31:44
○ 2020-09-16 07:57:38
○ 2026-05-14 04:27:12
○MXmail.transtejo.pt2008-12-09 → 2008-12-09 · 3 obs
● 2008-12-09 03:12:52
○ 2015-06-28 07:11:58
○ 2026-05-14 04:27:12
○MXmailnv.transtejo.pt2008-12-09 → 2008-12-09 · 3 obs
● 2008-12-09 03:12:52
○ 2015-06-28 07:11:58
○ 2026-05-14 04:27:12
○MXmxa.mpsmx.net2015-06-28 → 2016-01-01 · 5 obs
○ 2008-12-09 03:12:52
● 2015-06-28 07:11:58
● 2016-01-01 12:01:14
○ 2016-04-02 07:54:32
○ 2026-05-14 04:27:12
○MXmxb.mpsmx.net2015-06-28 → 2016-01-01 · 5 obs
○ 2008-12-09 03:12:52
● 2015-06-28 07:11:58
● 2016-01-01 12:01:14
○ 2016-04-02 07:54:32
○ 2026-05-14 04:27:12
○MXmxf.eu.mpssec.net2016-04-02 → 2020-09-16 · 5 obs
○ 2016-01-01 12:01:14
● 2016-04-02 07:54:32
● 2020-09-16 07:57:38
○ 2026-02-27 06:53:34
○ 2026-05-14 04:27:12
○MXmxg.eu.mpssec.net2016-04-02 → 2020-09-16 · 5 obs
○ 2016-01-01 12:01:14
● 2016-04-02 07:54:32
● 2020-09-16 07:57:38
○ 2026-02-27 06:53:34
○ 2026-05-14 04:27:12
○MXsmtp.kpnqwest.pt2008-12-09 → 2008-12-09 · 3 obs
● 2008-12-09 03:12:52
○ 2015-06-28 07:11:58
○ 2026-05-14 04:27:12
○MXsmtp.novisnet.pt2015-06-28 → 2017-05-22 · 5 obs
○ 2008-12-09 03:12:52
● 2015-06-28 07:11:58
● 2017-05-22 19:31:44
○ 2020-09-16 07:57:38
○ 2026-05-14 04:27:12
●MXtranstejo-pt.mail.protection.outlook.com2026-02-27 → 2026-05-14 · 3 obs
○ 2020-09-16 07:57:38
● 2026-02-27 06:53:34
● 2026-05-14 04:27:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ptb.dns.pt, g.dns.pt, c.dns.pt, ns.dns.br...18 records
transtejo.ptns.refertelecom.pt, dns.refertelecom.pt, ns03.refertelecom.pt3 records

✅ Authoritative Response

Server:81.90.62.137

NS records: ns.refertelecom.pt, dns.refertelecom.pt, ns03.refertelecom.pt

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for transtejo.pt (unsigned zone)

⏱️ Timing

Total: 656ms | Queries: -

📄 Records

TypeCountSample Data
NS3dns.refertelecom.pt, ns03.refertelecom.pt...
MX1transtejo-pt.mail.protection.outlook.com
SOA1dns.refertelecom.pt root.refertelecom.pt

📌 Glue Records Collected

Total: 21

In-bailiwick: 14 (h.dns.pt, g.dns.pt, e.dns.pt...)

Out-of-bailiwick: 7 (ns2.nic.fr, ns.dns.br, ns2.nic.fr...)

Analysis

Hierarchy

transtejo.pt is parent of www.transtejo.pt and mail.transtejo.pt.

Name Servers

transtejo.pt is delegated to three name servers: dns.refertelecom.pt, ns03.refertelecom.pt and ns.refertelecom.pt.

transtejo.pt at least partially shares name servers with other domains, for instance idealmolde.com, sonagi.pt, 62.90.81.in-addr.arpa, ttsl.pt and 48.90.81.in-addr.arpa.

Host names with one IP number:

dns.refertelecom.pt points to 81.90.54.99.

ns03.refertelecom.pt points to 81.90.54.100.

ns.refertelecom.pt points to 81.90.62.137.

Mail Servers

transtejo.pt is handled by a single mail server, transtejo-pt.mail.protection.outlook.com.

Host name transtejo-pt.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::d, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::1, 52.101.68.0, 52.101.68.16, 52.101.68.21 and 52.101.68.39.