`cisco.tel`

DNSSEC	⚠️ Not signed
A	195.253.75.114^{🇩🇪 KNIPP-AS195.253.64.0/18}
		PTR	`ip114-75-253-195.knipp.de`
NS	`ns1.telnames.dns.nic.tel` ⭐ ⚠️ Not in parent delegation
		A	195.253.75.113^{🇩🇪 KNIPP-AS195.253.64.0/18}
			PTR	`ip113-75-253-195.knipp.de`
NS	`a0.cth.dns.nic.tel` ⚠️ Not in zone NS records
		A	2a01:5b0:0:134::71^{🇩🇪 KNIPP-AS2a01:5b0::/32 DE-KNIPP}
		A	195.253.75.113^{🇩🇪 KNIPP-AS195.253.64.0/18}
			PTR	`ip113-75-253-195.knipp.de`
NS	`d0.cth.dns.nic.tel` ⚠️ Not in zone NS records
		A	2001:19f0:5c00:17d9:5400:4ff:fec4:15e1^{🇺🇸 AS-VULTR2001:19f0:5c00::/38 Vultr Assigned Prefix}
		A	45.76.231.65^{🇺🇸 AS-VULTR45.76.224.0/21 Vultr Assigned Prefix}
			PTR	`45.76.231.65.vultrusercontent.com`
NS	`n0.cth.dns.nic.tel` ⚠️ Not in zone NS records
		A	2001:19f0:7001:21ce:5400:4ff:fec4:15f7^{🇯🇵 AS-VULTR2001:19f0:7000::/38 Vultr Assigned Prefix}
		A	108.61.126.59^{🇯🇵 AS-VULTR108.61.126.0/23 Vultr Assigned Prefix}
			PTR	`108.61.126.59.vultrusercontent.com`
NS	`ns2.telnames.dns.nic.tel` ⚠️ Not in parent delegation
		A	2001:19f0:5c00:17d9:5400:4ff:fec4:15e1^{🇺🇸 AS-VULTR2001:19f0:5c00::/38 Vultr Assigned Prefix}
		A	45.76.231.65^{🇺🇸 AS-VULTR45.76.224.0/21 Vultr Assigned Prefix}
			PTR	`45.76.231.65.vultrusercontent.com`
NS	`ns3.telnames.dns.nic.tel` ⚠️ Not in parent delegation
		A	2001:19f0:7001:21ce:5400:4ff:fec4:15f7^{🇯🇵 AS-VULTR2001:19f0:7000::/38 Vultr Assigned Prefix}
NS	`s0.cth.dns.nic.tel` ⚠️ Not in zone NS records
		A	2a01:5b0:0:134::71^{🇩🇪 KNIPP-AS2a01:5b0::/32 DE-KNIPP}
		A	195.253.75.113^{🇩🇪 KNIPP-AS195.253.64.0/18}
			PTR	`ip113-75-253-195.knipp.de`
NS	`t0.cth.dns.nic.tel` ⚠️ Not in zone NS records
		A	2001:19f0:5c00:17d9:5400:4ff:fec4:15e1^{🇺🇸 AS-VULTR2001:19f0:5c00::/38 Vultr Assigned Prefix}
		A	45.76.231.65^{🇺🇸 AS-VULTR45.76.224.0/21 Vultr Assigned Prefix}
			PTR	`45.76.231.65.vultrusercontent.com`
TXT	`.tlb1100100`
TXT	`.tsm15ddsCisco Technology, Inc.`
TXT	`.tsm15pddx1color1color2color3color4css100-4-1psshmlhtl1ganlog0bkghttps://th-i...`
TXT	`$9daf82caba302aed84b03$Cisco is the worldwide leader in IT and networking. We...`
TXT	`.tlb1100102`
TXT	`.tlb1100101`
SOA	`ns1.telnames.dns.nic.tel`tel-support@tango-rs.com serial=17

`tel`

	DNSSEC	🔒 Signed (DS record present)
	NS	`anycast9.irondns.net` ⭐
	NS	`anycast10.irondns.net`
	NS	`anycast23.irondns.net`
	NS	`anycast24.irondns.net`
	SOA	`anycast9.irondns.net`dnsmaster@irondns.net serial=2604010504

Same first word

cisco.te.it

cisco.me.it

cisco.al

cisco.gz.cn

cisco.by

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cisco.space

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cisco.kg

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cisco.bs

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cisco.com.my

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cisco.ph

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cisco.ng

cisco.jp.net

cisco.com.bh

cisco.net.in

cisco.org.lc

cisco.com.br

cisco.com.pt

cisco.xyz

cisco.jl.cn

cisco.design

cisco.com.ar

cisco.blog

cisco.se

cisco.nl

cisco.la

cisco.nr

cisco.cn

cisco.firm.nf

cisco.rip

cisco.im.it

cisco.co.pn

cisco.hn

cisco.ae

cisco.cz

cisco.ba.it

cisco.nu.it

cisco.com.sg

cisco.org.il

cisco.af

cisco.com.ly

cisco.gx.cn

cisco.gr

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cisco.ad

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cisco.com.tt

cisco.uk

cisco.gp

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cisco.kz

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cisco.bid

cisco.com.pe

cisco.tech

cisco.tv

cisco.co.za

cisco.cq.cn

cisco.fi

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cisco.ch

cisco.github.io

cisco.com.sc

cisco.tt

cisco.co.mu

cisco.net.pr

cisco.dev

cisco.edu.mn

cisco.tel

cisco.com.gl

cisco.si.it

cisco.biz.fj

cisco.pe.it

cisco.pi.it

cisco.je

cisco.com.ht

cisco.int.ci

cisco.pl

cisco.dk

cisco.uk.com

cisco.biz.vn

cisco.vc.it

cisco.is

cisco.monster

cisco.io

cisco.com.tr

cisco.app

cisco.com.hr

cisco.info.az

cisco.rw

cisco.com.do

cisco.ag.it

cisco.yn.cn

cisco.pp.ru

cisco.gg

cisco.rec.nf

cisco.vg

cisco.or.ci

cisco.cg

cisco.ec

cisco.career

cisco.com.mt

cisco.hl.cn

cisco.ca

cisco.msk.ru

cisco.bz

cisco.so.it

cisco.jobs

cisco.ie

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scico.net

occsi.ca

icsco.pl

ccois.com

cisoc.de

cscio.ca

icsoc.net

sicco.eu

cisco.fr

cisco.info.fj

isocc.com

cisco.com.fj

cisco.co.mz

cisco.engineer

cisco.cc

cisco.us.com

cisco.online

cscio.com

cisco.lv

cisco.md

cisco.org.mw

icsco.eu

cisco.de

cisco.com.vn

cisco.info

cisco.ee

cisco.co.gg

cisco.co.gy

cisco.org.cn

isocc.org

cisco.isla.pr

cisco.co.tj

cisco.ua

cisco.com.ec

cisco.com.tw

scico.ca

cisco.ts.it

sicco.dk

icsoc.cn

cisco.or.at

cisco.co.kr

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cisco.com

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cisco.cx

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cosic.net

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cisco.tr

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occis.com

cosci.com

cosic.myshopify.com

cisco.us

cisco.com.mu

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cisco.biz

cocsi.net

icsco.ir

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cisco.bot

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occsi.org

scico.gr

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cocis.it

cisco.fg.it

cisco.im

cisco.lu

cisco.net.pk

cicos.de

cosic.dk

iscco.org

icsco.kr

cisco.nu

cisco.org.vi

cisco.ru

socci.pl

cisco.com.sb

DNS History

11 records (9 active, 2 former)

●NSa0.cth.dns.nic.tel2015-07-14 → 2026-04-01 · 5 obs

● 2015-07-14 06:40:30
● 2017-02-18 05:43:56
○ 2020-03-29 03:01:12
● 2026-03-31 13:57:12
● 2026-04-01 05:21:52

●NSd0.cth.dns.nic.tel2015-07-14 → 2026-04-01 · 5 obs

● 2015-07-14 06:40:30
● 2017-02-18 05:43:56
○ 2020-03-29 03:01:12
● 2026-03-31 13:57:12
● 2026-04-01 05:21:52

●NSn0.cth.dns.nic.tel2015-07-14 → 2026-04-01 · 5 obs

● 2015-07-14 06:40:30
● 2017-02-18 05:43:56
○ 2020-03-29 03:01:12
● 2026-03-31 13:57:12
● 2026-04-01 05:21:52

●NSns1.telnames.dns.nic.tel2020-03-29 → 2026-04-01 · 3 obs

○ 2017-02-18 05:43:56
● 2020-03-29 03:01:12
● 2026-04-01 05:21:52

●NSns2.telnames.dns.nic.tel2020-03-29 → 2026-04-01 · 3 obs

○ 2017-02-18 05:43:56
● 2020-03-29 03:01:12
● 2026-04-01 05:21:52

●NSns3.telnames.dns.nic.tel2020-03-29 → 2026-04-01 · 3 obs

○ 2017-02-18 05:43:56
● 2020-03-29 03:01:12
● 2026-04-01 05:21:52

●NSs0.cth.dns.nic.tel2015-07-14 → 2026-04-01 · 5 obs

● 2015-07-14 06:40:30
● 2017-02-18 05:43:56
○ 2020-03-29 03:01:12
● 2026-03-31 13:57:12
● 2026-04-01 05:21:52

●NSt0.cth.dns.nic.tel2015-07-14 → 2026-04-01 · 5 obs

● 2015-07-14 06:40:30
● 2017-02-18 05:43:56
○ 2020-03-29 03:01:12
● 2026-03-31 13:57:12
● 2026-04-01 05:21:52

○A194.77.54.22015-07-14 → 2017-02-18 · 4 obs

● 2015-07-14 06:40:30
● 2017-02-18 05:43:56
○ 2020-03-29 03:01:12
○ 2026-04-01 05:21:52

●A195.253.75.1142026-03-31 → 2026-04-01 · 3 obs

○ 2020-03-29 03:01:12
● 2026-03-31 13:57:12
● 2026-04-01 05:21:52

○A52.50.143.272020-03-29 → 2020-03-29 · 4 obs

○ 2017-02-18 05:43:56
● 2020-03-29 03:01:12
○ 2026-03-31 13:57:12
○ 2026-04-01 05:21:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tel	anycast9.irondns.net, anycast10.irondns.net, anycast23.irondns.net, anycast24.irondns.net	8 records
cisco.tel	n0.cth.dns.nic.tel, s0.cth.dns.nic.tel, a0.cth.dns.nic.tel, t0.cth.dns.nic.tel...	-

✅ Authoritative Response

Server:45.76.231.65

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cisco.tel (unsigned zone)

⏱️ Timing

Total: 3595ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.253.75.114`
NS	3	`ns2.telnames.dns.nic.tel, ns3.telnames.dns.nic.tel...`
TXT	6	`.tsm15pddx1color1color2color3color4css10, $9daf82caba302aed84b03$Cisco is the worl...`
SOA	1	`ns1.telnames.dns.nic.tel tel-support.tan`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (anycast9.irondns.net, anycast9.irondns.net, anycast10.irondns.net...)

Analysis

IP Addresses

cisco.tel points to a single IP address: 195.253.75.114.

Other host names such as sonepar.tel, tina.tel, okay.tel, auckland.tel and incom.tel share IPs with cisco.tel.

Name Servers

cisco.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.

cisco.tel at least partially shares name servers with other domains, for example msi.tel, 1000pattes.tel, idp.tel, gameloft.tel and bic.tel.