upstream.tel - robtex.com

upstream.tel

DNSSEC⚠️ Not signed
A195.253.75.114🇩🇪 KNIPP-AS195.253.64.0/18
PTRip114-75-253-195.knipp.de
NSns1.telnames.dns.nic.tel ⭐ ⚠️ Not in parent delegation
A2a01:5b0:0:134::71🇩🇪 KNIPP-AS2a01:5b0::/32 DE-KNIPP
A195.253.75.113🇩🇪 KNIPP-AS195.253.64.0/18
PTRip113-75-253-195.knipp.de
NSa0.cth.dns.nic.tel ⚠️ Not in zone NS records
A2a01:5b0:0:134::71🇩🇪 KNIPP-AS2a01:5b0::/32 DE-KNIPP
A195.253.75.113🇩🇪 KNIPP-AS195.253.64.0/18
PTRip113-75-253-195.knipp.de
NSd0.cth.dns.nic.tel ⚠️ Not in zone NS records
A2001:19f0:5c00:17d9:5400:4ff:fec4:15e1🇺🇸 AS-VULTR2001:19f0:5c00::/38 Vultr Assigned Prefix
A45.76.231.65🇺🇸 AS-VULTR45.76.224.0/21 Vultr Assigned Prefix
PTR45.76.231.65.vultrusercontent.com
NSn0.cth.dns.nic.tel ⚠️ Not in zone NS records
A2001:19f0:7001:21ce:5400:4ff:fec4:15f7🇯🇵 AS-VULTR2001:19f0:7000::/38 Vultr Assigned Prefix
A108.61.126.59🇯🇵 AS-VULTR108.61.126.0/23 Vultr Assigned Prefix
PTR108.61.126.59.vultrusercontent.com
NSns2.telnames.dns.nic.tel ⚠️ Not in parent delegation
A2001:19f0:5c00:17d9:5400:4ff:fec4:15e1🇺🇸 AS-VULTR2001:19f0:5c00::/38 Vultr Assigned Prefix
A45.76.231.65🇺🇸 AS-VULTR45.76.224.0/21 Vultr Assigned Prefix
PTR45.76.231.65.vultrusercontent.com
NSns3.telnames.dns.nic.tel ⚠️ Not in parent delegation
A2001:19f0:7001:21ce:5400:4ff:fec4:15f7🇯🇵 AS-VULTR2001:19f0:7000::/38 Vultr Assigned Prefix
A108.61.126.59🇯🇵 AS-VULTR108.61.126.0/23 Vultr Assigned Prefix
PTR108.61.126.59.vultrusercontent.com
NSs0.cth.dns.nic.tel ⚠️ Not in zone NS records
A2a01:5b0:0:134::71🇩🇪 KNIPP-AS2a01:5b0::/32 DE-KNIPP
A195.253.75.113🇩🇪 KNIPP-AS195.253.64.0/18
PTRip113-75-253-195.knipp.de
NSt0.cth.dns.nic.tel ⚠️ Not in zone NS records
A2001:19f0:5c00:17d9:5400:4ff:fec4:15e1🇺🇸 AS-VULTR2001:19f0:5c00::/38 Vultr Assigned Prefix
A45.76.231.65🇺🇸 AS-VULTR45.76.224.0/21 Vultr Assigned Prefix
PTR45.76.231.65.vultrusercontent.com
TXT.tsm15pddx1color1color2color3color4css100-4-1psshmlhtl1ganlog0bkghttps://th-i...
SOAns1.telnames.dns.nic.teltel-support@tango-rs.com serial=13

tel

DNSSEC🔒 Signed (DS record present)
NSanycast9.irondns.net ⭐
NSanycast10.irondns.net
NSanycast23.irondns.net
NSanycast24.irondns.net
SOAanycast9.irondns.netdnsmaster@irondns.net serial=2603220653

Same first word

upstream.io
upstream.dk
upstream.app
upstream.tech
upstream.com.au
upstream.gr
upstream.hu
upstream.co.uk
upstream.network
upstream.solutions
upstream.ventures
upstream.life
upstream.tel
upstream.se
upstream.co.nz
upstream.auto
upstream.pl
upstream.nz
upstream.ru
upstream.international
upstream.me
upstream.sk
upstream.ca
upstream.mobi
upstream.it
upstream.de
upstream.consulting
upstream.nl
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upstream.biz
upstream.financial
upstream.vc
upstream.ir
upstream.to
upstream.ae
upstream.team
upstream.health
upstream.cloud
upstream.fr
upstream.ie
upstream.exchange
upstream.net
upstream.co.za
upstream.digital
upstream.healthcare
upstream.coop
upstream.kiev.ua
upstream.org
upstream.com
upstream.com.ar
upstream.co
upstream.management
upstream.co.in
upstream.be
upstream.media
upstream.energy

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truemaps.info
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DNS History

11 records (9 active, 2 former)

20162017201820192020202120222023202420252026NSa0.cth.dns.nic.teld0.cth.dns.nic.teln0.cth.dns.nic.telns1.telnames.dns.nic.telns2.telnames.dns.nic.telns3.telnames.dns.nic.tels0.cth.dns.nic.telt0.cth.dns.nic.telA195.253.75.114194.77.54.252.50.143.27
●NSa0.cth.dns.nic.tel2015-06-18 → 2026-03-22 · 5 obs
● 2015-06-18 04:39:58
● 2016-09-05 09:48:50
○ 2017-05-14 18:00:44
● 2026-02-28 16:13:30
● 2026-03-22 13:56:16
●NSd0.cth.dns.nic.tel2015-06-18 → 2026-03-22 · 5 obs
● 2015-06-18 04:39:58
● 2016-09-05 09:48:50
○ 2017-05-14 18:00:44
● 2026-02-28 16:13:30
● 2026-03-22 13:56:16
●NSn0.cth.dns.nic.tel2015-06-18 → 2026-03-22 · 5 obs
● 2015-06-18 04:39:58
● 2016-09-05 09:48:50
○ 2017-05-14 18:00:44
● 2026-02-28 16:13:30
● 2026-03-22 13:56:16
●NSns1.telnames.dns.nic.tel2017-05-14 → 2026-03-22 · 3 obs
○ 2016-09-05 09:48:50
● 2017-05-14 18:00:44
● 2026-03-22 13:56:16
●NSns2.telnames.dns.nic.tel2017-05-14 → 2026-03-22 · 3 obs
○ 2016-09-05 09:48:50
● 2017-05-14 18:00:44
● 2026-03-22 13:56:16
●NSns3.telnames.dns.nic.tel2017-05-14 → 2026-03-22 · 3 obs
○ 2016-09-05 09:48:50
● 2017-05-14 18:00:44
● 2026-03-22 13:56:16
●NSs0.cth.dns.nic.tel2015-06-18 → 2026-03-22 · 5 obs
● 2015-06-18 04:39:58
● 2016-09-05 09:48:50
○ 2017-05-14 18:00:44
● 2026-02-28 16:13:30
● 2026-03-22 13:56:16
●NSt0.cth.dns.nic.tel2015-06-18 → 2026-03-22 · 5 obs
● 2015-06-18 04:39:58
● 2016-09-05 09:48:50
○ 2017-05-14 18:00:44
● 2026-02-28 16:13:30
● 2026-03-22 13:56:16
○A194.77.54.22015-06-18 → 2016-09-05 · 4 obs
● 2015-06-18 04:39:58
● 2016-09-05 09:48:50
○ 2017-05-14 18:00:44
○ 2026-03-22 13:56:16
●A195.253.75.1142026-02-28 → 2026-03-22 · 3 obs
○ 2017-05-14 18:00:44
● 2026-02-28 16:13:30
● 2026-03-22 13:56:16
○A52.50.143.272017-05-14 → 2017-05-14 · 4 obs
○ 2016-09-05 09:48:50
● 2017-05-14 18:00:44
○ 2026-02-28 16:13:30
○ 2026-03-22 13:56:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
telanycast10.irondns.net, anycast24.irondns.net, anycast9.irondns.net, anycast23.irondns.net8 records
upstream.tels0.cth.dns.nic.tel, a0.cth.dns.nic.tel, t0.cth.dns.nic.tel, d0.cth.dns.nic.tel...-

✅ Authoritative Response

Server: 45.76.231.65

NS records: s0.cth.dns.nic.tel, a0.cth.dns.nic.tel, t0.cth.dns.nic.tel, d0.cth.dns.nic.tel, n0.cth.dns.nic.tel

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for upstream.tel (unsigned zone)

⏱️ Timing

Total: 1140ms | Queries: -

📄 Records

TypeCountSample Data
A1195.253.75.114
NS3ns1.telnames.dns.nic.tel, ns2.telnames.dns.nic.tel...
TXT1.tsm15pddx1color1color2color3color4css10
SOA1ns1.telnames.dns.nic.tel tel-support.tan

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (anycast10.irondns.net, anycast10.irondns.net, anycast24.irondns.net...)

Analysis

IP Addresses

upstream.tel resolves to one IP number: 195.253.75.114.

Other host names, for instance mm4.tel, getinge.tel, nano.tel, tempo.tel and rameder.tel share IP numbers with upstream.tel.

Name Servers

upstream.tel is delegated to eight name servers: a0.cth.dns.nic.tel, d0.cth.dns.nic.tel, n0.cth.dns.nic.tel, s0.cth.dns.nic.tel, t0.cth.dns.nic.tel, ns1.telnames.dns.nic.tel, ns2.telnames.dns.nic.tel and ns3.telnames.dns.nic.tel.

upstream.tel at least partially shares name servers with other domains, including multicom.tel, (0x6c6976656a61736d696e).tel, betsson.tel, mapfreseguros.tel and bod.tel.

Host names with two IP numbers:

The host name a0.cth.dns.nic.tel points to: 2a01:5b0:0:134::71 and 195.253.75.113.

The host name d0.cth.dns.nic.tel points to: 2001:19f0:5c00:17d9:5400:4ff:fec4:15e1 and 45.76.231.65.

The host name n0.cth.dns.nic.tel points to: 2001:19f0:7001:21ce:5400:4ff:fec4:15f7 and 108.61.126.59.

The host name s0.cth.dns.nic.tel points to: 2a01:5b0:0:134::71 and 195.253.75.113.

The host name t0.cth.dns.nic.tel points to: 2001:19f0:5c00:17d9:5400:4ff:fec4:15e1 and 45.76.231.65.

The host name ns1.telnames.dns.nic.tel points to: 2a01:5b0:0:134::71 and 195.253.75.113.

The host name ns2.telnames.dns.nic.tel points to: 2001:19f0:5c00:17d9:5400:4ff:fec4:15e1 and 45.76.231.65.

The host name ns3.telnames.dns.nic.tel points to: 2001:19f0:7001:21ce:5400:4ff:fec4:15f7 and 108.61.126.59.

Host names that point to 2a01:5b0:0:134::71: a0.cth.dns.nic.tel, s0.cth.dns.nic.tel and ns1.telnames.dns.nic.tel.

Host names that point to 195.253.75.113: a0.cth.dns.nic.tel, s0.cth.dns.nic.tel and ns1.telnames.dns.nic.tel.

Host names that point to 2001:19f0:5c00:17d9:5400:4ff:fec4:15e1: d0.cth.dns.nic.tel, t0.cth.dns.nic.tel and ns2.telnames.dns.nic.tel.

Host names that point to 45.76.231.65: d0.cth.dns.nic.tel, t0.cth.dns.nic.tel and ns2.telnames.dns.nic.tel.

Host names that point to 2001:19f0:7001:21ce:5400:4ff:fec4:15f7: n0.cth.dns.nic.tel and ns3.telnames.dns.nic.tel.

Host names that point to 108.61.126.59: n0.cth.dns.nic.tel and ns3.telnames.dns.nic.tel.