iscte.org - robtex.com

iscte.org

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:1199🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:b10d🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.17.153Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.177.13🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShank.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b74🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
A2803:f800:50::6ca2:c174🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhank.ns.cloudflare.com
A2a06:98c1:50::ac40:2174🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhank.ns.cloudflare.com
A108.162.193.116🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
A172.64.33.116🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
A173.245.59.116🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
NSlily.ns.cloudflare.com
A2606:4700:50::adf5:3a82🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
A2803:f800:50::6ca2:c082🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlily.ns.cloudflare.com
A2a06:98c1:50::ac40:2082🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlily.ns.cloudflare.com
A108.162.192.130🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
A172.64.32.130🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
A173.245.58.130🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.17.153, 172.67.177.13
IPv62606:4700:3035::6815:1199, 2606:4700:3037::ac43:b10d
SOAhank.ns.cloudflare.comdns@cloudflare.com serial=2398954069

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=1774428443

Same first word

iscte.pt
iscte.org
iscte.net.ph
iscte.es

Similar names

esitc.fr
itesc.net
icets.org
istec.edu.ec
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itces.com
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cites.nl
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scite.ai
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estic.com
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cites.at
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cetis.it
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tecis.org
itsec.at
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ctise.com
icest.edu.mx
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ictse.com
ceist.com
itsec.se
sitec.pl
istec.eu
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csite.com
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ictes.com
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citse.es
cites.com
estic.co.jp

DNS History

58 records (6 active, 52 former)

200920112013201520172019202120232025NShank.ns.cloudflare.comlily.ns.cloudflare.comcontact-us-at.edoms.bizdawn.ns.cloudflare.comdomain-may-be-for-sale-at.edoms.bizglen.ns.cloudflare.comns-1076.awsdns-06.orgns-159.awsdns-19.comns-1702.awsdns-20.co.ukns-546.awsdns-04.netns1.abovedomains.comns1.netim.netns2.abovedomains.comns2.netim.netns3.netim.netns4.netim.netns5.netim.netMXalltheemails.comdc-4391eb7ca324.iscte.orgmail.iscte.orgmxl1.spamora.netmxp1.spamora.netmxv1.spamora.netA104.21.17.153172.67.177.132606:4700:3035::6815:11992606:4700:3037::ac43:b10d103.224.182.253104.28.0.8104.28.1.8185.26.105.2442400:cb00:2048:1::681c:1082400:cb00:2048:1::681c:852.84.63.10752.84.63.14752.84.63.14852.84.63.15152.84.63.20052.84.63.21552.84.63.2252.84.63.22052.84.63.22452.84.63.24452.84.63.25452.84.63.5052.84.63.6452.84.63.6852.84.63.8452.84.63.9152.85.70.1152.85.70.15152.85.70.22152.85.70.22452.85.70.3752.85.70.452.85.70.8452.85.70.8566.113.131.251
○NScontact-us-at.edoms.biz2026-03-25 → 2026-03-25 · 1 obs
○ 2026-03-25 09:24:04
○NSdawn.ns.cloudflare.com2018-07-21 → 2018-07-21 · 3 obs
○ 2016-12-29 05:03:02
● 2018-07-21 13:37:18
○ 2026-03-25 09:24:04
○NSdomain-may-be-for-sale-at.edoms.biz2026-03-25 → 2026-03-25 · 1 obs
○ 2026-03-25 09:24:04
○NSglen.ns.cloudflare.com2018-07-21 → 2018-07-21 · 3 obs
○ 2016-12-29 05:03:02
● 2018-07-21 13:37:18
○ 2026-03-25 09:24:04
●NShank.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
○ 2018-07-21 13:37:18
● 2026-03-25 09:24:04
●NSlily.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
○ 2018-07-21 13:37:18
● 2026-03-25 09:24:04
○NSns-1076.awsdns-06.org2016-04-09 → 2016-12-29 · 5 obs
○ 2016-01-14 03:48:26
● 2016-04-09 18:59:36
● 2016-12-29 05:03:02
○ 2018-07-21 13:37:18
○ 2026-03-25 09:24:04
○NSns-159.awsdns-19.com2016-04-09 → 2016-12-29 · 5 obs
○ 2016-01-14 03:48:26
● 2016-04-09 18:59:36
● 2016-12-29 05:03:02
○ 2018-07-21 13:37:18
○ 2026-03-25 09:24:04
○NSns-1702.awsdns-20.co.uk2016-04-09 → 2016-12-29 · 5 obs
○ 2016-01-14 03:48:26
● 2016-04-09 18:59:36
● 2016-12-29 05:03:02
○ 2018-07-21 13:37:18
○ 2026-03-25 09:24:04
○NSns-546.awsdns-04.net2016-04-09 → 2016-12-29 · 5 obs
○ 2016-01-14 03:48:26
● 2016-04-09 18:59:36
● 2016-12-29 05:03:02
○ 2018-07-21 13:37:18
○ 2026-03-25 09:24:04
○NSns1.abovedomains.com2026-03-25 → 2026-03-25 · 1 obs
○ 2026-03-25 09:24:04
○NSns1.netim.net2016-01-14 → 2016-01-14 · 3 obs
● 2016-01-14 03:48:26
○ 2016-04-09 18:59:36
○ 2026-03-25 09:24:04
○NSns2.abovedomains.com2026-03-25 → 2026-03-25 · 1 obs
○ 2026-03-25 09:24:04
○NSns2.netim.net2016-01-14 → 2016-01-14 · 3 obs
● 2016-01-14 03:48:26
○ 2016-04-09 18:59:36
○ 2026-03-25 09:24:04
○NSns3.netim.net2016-01-14 → 2016-01-14 · 3 obs
● 2016-01-14 03:48:26
○ 2016-04-09 18:59:36
○ 2026-03-25 09:24:04
○NSns4.netim.net2016-01-14 → 2016-01-14 · 3 obs
● 2016-01-14 03:48:26
○ 2016-04-09 18:59:36
○ 2026-03-25 09:24:04
○NSns5.netim.net2016-01-14 → 2016-01-14 · 3 obs
● 2016-01-14 03:48:26
○ 2016-04-09 18:59:36
○ 2026-03-25 09:24:04
○MXalltheemails.com2026-03-25 → 2026-03-25 · 1 obs
○ 2026-03-25 09:24:04
○MXdc-4391eb7ca324.iscte.org2018-07-21 → 2018-07-21 · 3 obs
○ 2016-04-09 18:59:36
● 2018-07-21 13:37:18
○ 2026-03-25 09:24:04
○MXmail.iscte.org2008-12-09 → 2008-12-09 · 3 obs
● 2008-12-09 09:23:34
○ 2015-10-28 08:03:16
○ 2026-03-25 09:24:04
○MXmxl1.spamora.net2016-01-14 → 2016-01-14 · 4 obs
○ 2015-10-28 08:03:16
● 2016-01-14 03:48:26
○ 2016-04-09 18:59:36
○ 2026-03-25 09:24:04
○MXmxp1.spamora.net2016-01-14 → 2016-01-14 · 4 obs
○ 2015-10-28 08:03:16
● 2016-01-14 03:48:26
○ 2016-04-09 18:59:36
○ 2026-03-25 09:24:04
○MXmxv1.spamora.net2016-01-14 → 2016-01-14 · 4 obs
○ 2015-10-28 08:03:16
● 2016-01-14 03:48:26
○ 2016-04-09 18:59:36
○ 2026-03-25 09:24:04
○A103.224.182.2532026-03-25 → 2026-03-25 · 1 obs
○ 2026-03-25 09:24:04
●A104.21.17.1532026-03-25 → 2026-03-25 · 2 obs
○ 2018-07-21 13:37:18
● 2026-03-25 09:24:04
○A104.28.0.82018-07-21 → 2018-07-21 · 3 obs
○ 2016-12-29 05:03:02
● 2018-07-21 13:37:18
○ 2026-03-25 09:24:04
○A104.28.1.82018-07-21 → 2018-07-21 · 3 obs
○ 2016-12-29 05:03:02
● 2018-07-21 13:37:18
○ 2026-03-25 09:24:04
●A172.67.177.132026-03-25 → 2026-03-25 · 2 obs
○ 2018-07-21 13:37:18
● 2026-03-25 09:24:04
○A185.26.105.2442016-01-14 → 2016-01-14 · 4 obs
○ 2015-10-28 08:03:16
● 2016-01-14 03:48:26
○ 2016-04-09 18:59:36
○ 2026-03-25 09:24:04
○A2400:cb00:2048:1::681c:1082018-07-21 → 2018-07-21 · 3 obs
○ 2016-12-29 05:03:02
● 2018-07-21 13:37:18
○ 2026-03-25 09:24:04
○A2400:cb00:2048:1::681c:82018-07-21 → 2018-07-21 · 3 obs
○ 2016-12-29 05:03:02
● 2018-07-21 13:37:18
○ 2026-03-25 09:24:04
●A2606:4700:3035::6815:11992026-03-25 → 2026-03-25 · 2 obs
○ 2018-07-21 13:37:18
● 2026-03-25 09:24:04
●A2606:4700:3037::ac43:b10d2026-03-25 → 2026-03-25 · 2 obs
○ 2018-07-21 13:37:18
● 2026-03-25 09:24:04
○A52.84.63.1072016-12-29 → 2016-12-29 · 4 obs
○ 2016-12-26 10:02:08
● 2016-12-29 05:03:02
○ 2018-07-21 13:37:18
○ 2026-03-25 09:24:04
○A52.84.63.1472016-12-29 → 2016-12-29 · 4 obs
○ 2016-12-26 10:02:08
● 2016-12-29 05:03:02
○ 2018-07-21 13:37:18
○ 2026-03-25 09:24:04
○A52.84.63.1482016-12-25 → 2016-12-26 · 5 obs
○ 2016-04-09 18:59:36
● 2016-12-25 00:21:24
● 2016-12-26 10:02:08
○ 2016-12-29 05:03:02
○ 2026-03-25 09:24:04
○A52.84.63.1512016-12-29 → 2016-12-29 · 4 obs
○ 2016-12-26 10:02:08
● 2016-12-29 05:03:02
○ 2018-07-21 13:37:18
○ 2026-03-25 09:24:04
○A52.84.63.2002016-12-25 → 2016-12-26 · 5 obs
○ 2016-04-09 18:59:36
● 2016-12-25 00:21:24
● 2016-12-26 10:02:08
○ 2016-12-29 05:03:02
○ 2026-03-25 09:24:04
○A52.84.63.2152016-12-29 → 2016-12-29 · 4 obs
○ 2016-12-26 10:02:08
● 2016-12-29 05:03:02
○ 2018-07-21 13:37:18
○ 2026-03-25 09:24:04
○A52.84.63.222016-12-25 → 2016-12-26 · 5 obs
○ 2016-04-09 18:59:36
● 2016-12-25 00:21:24
● 2016-12-26 10:02:08
○ 2016-12-29 05:03:02
○ 2026-03-25 09:24:04
○A52.84.63.2202016-12-29 → 2016-12-29 · 4 obs
○ 2016-12-26 10:02:08
● 2016-12-29 05:03:02
○ 2018-07-21 13:37:18
○ 2026-03-25 09:24:04
○A52.84.63.2242016-12-25 → 2016-12-26 · 5 obs
○ 2016-04-09 18:59:36
● 2016-12-25 00:21:24
● 2016-12-26 10:02:08
○ 2016-12-29 05:03:02
○ 2026-03-25 09:24:04
○A52.84.63.2442016-12-29 → 2016-12-29 · 4 obs
○ 2016-12-26 10:02:08
● 2016-12-29 05:03:02
○ 2018-07-21 13:37:18
○ 2026-03-25 09:24:04
○A52.84.63.2542016-12-25 → 2016-12-26 · 5 obs
○ 2016-04-09 18:59:36
● 2016-12-25 00:21:24
● 2016-12-26 10:02:08
○ 2016-12-29 05:03:02
○ 2026-03-25 09:24:04
○A52.84.63.502016-12-25 → 2016-12-26 · 5 obs
○ 2016-04-09 18:59:36
● 2016-12-25 00:21:24
● 2016-12-26 10:02:08
○ 2016-12-29 05:03:02
○ 2026-03-25 09:24:04
○A52.84.63.642016-12-29 → 2016-12-29 · 4 obs
○ 2016-12-26 10:02:08
● 2016-12-29 05:03:02
○ 2018-07-21 13:37:18
○ 2026-03-25 09:24:04
○A52.84.63.682016-12-25 → 2016-12-26 · 5 obs
○ 2016-04-09 18:59:36
● 2016-12-25 00:21:24
● 2016-12-26 10:02:08
○ 2016-12-29 05:03:02
○ 2026-03-25 09:24:04
○A52.84.63.842016-12-25 → 2016-12-26 · 5 obs
○ 2016-04-09 18:59:36
● 2016-12-25 00:21:24
● 2016-12-26 10:02:08
○ 2016-12-29 05:03:02
○ 2026-03-25 09:24:04
○A52.84.63.912016-12-29 → 2016-12-29 · 4 obs
○ 2016-12-26 10:02:08
● 2016-12-29 05:03:02
○ 2018-07-21 13:37:18
○ 2026-03-25 09:24:04
○A52.85.70.112016-04-09 → 2016-04-09 · 4 obs
○ 2016-01-14 03:48:26
● 2016-04-09 18:59:36
○ 2016-12-25 00:21:24
○ 2026-03-25 09:24:04
○A52.85.70.1512016-04-09 → 2016-04-09 · 4 obs
○ 2016-01-14 03:48:26
● 2016-04-09 18:59:36
○ 2016-12-25 00:21:24
○ 2026-03-25 09:24:04
○A52.85.70.2212016-04-09 → 2016-04-09 · 4 obs
○ 2016-01-14 03:48:26
● 2016-04-09 18:59:36
○ 2016-12-25 00:21:24
○ 2026-03-25 09:24:04
○A52.85.70.2242016-04-09 → 2016-04-09 · 4 obs
○ 2016-01-14 03:48:26
● 2016-04-09 18:59:36
○ 2016-12-25 00:21:24
○ 2026-03-25 09:24:04
○A52.85.70.372016-04-09 → 2016-04-09 · 4 obs
○ 2016-01-14 03:48:26
● 2016-04-09 18:59:36
○ 2016-12-25 00:21:24
○ 2026-03-25 09:24:04
○A52.85.70.42016-04-09 → 2016-04-09 · 4 obs
○ 2016-01-14 03:48:26
● 2016-04-09 18:59:36
○ 2016-12-25 00:21:24
○ 2026-03-25 09:24:04
○A52.85.70.842016-04-09 → 2016-04-09 · 4 obs
○ 2016-01-14 03:48:26
● 2016-04-09 18:59:36
○ 2016-12-25 00:21:24
○ 2026-03-25 09:24:04
○A52.85.70.852016-04-09 → 2016-04-09 · 4 obs
○ 2016-01-14 03:48:26
● 2016-04-09 18:59:36
○ 2016-12-25 00:21:24
○ 2026-03-25 09:24:04
○A66.113.131.2512008-12-09 → 2008-12-09 · 3 obs
● 2008-12-09 09:23:34
○ 2015-10-28 08:03:16
○ 2026-03-25 09:24:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
iscte.orghank.ns.cloudflare.com, lily.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.130

NS records: hank.ns.cloudflare.com, lily.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iscte.org (unsigned zone)

⏱️ Timing

Total: 327ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.177.13, 104.21.17.153
AAAA22606:4700:3037::ac43:b10d, 2606:4700:3035::6815:1199
NS2hank.ns.cloudflare.com, lily.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1hank.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

iscte.org resolves to four IP numbers: 2606:4700:3035::6815:1199, 2606:4700:3037::ac43:b10d, 104.21.17.153 and 172.67.177.13.

other host names for instance stargalaxy.store, qaro.top, booking.confirmation-id81263.com, www.yourencyclopedia.net and sjpdxcj.com share IP numbers with iscte.org.

Name Servers

iscte.org is delegated to two name servers: hank.ns.cloudflare.com and lily.ns.cloudflare.com.

iscte.org shares the same name server setup as other domains, for example burkettassetmanagement.ca, 61grandbetting.com, garantilisacekim.com, malakbet.org and kgrrtqnnksnjhfuc.com.

iscte.org at least partially shares name servers with other domains, for instance concretosrioclaro.com.br, copicopi.com, templatemonster.org, manta-net-work.pages.dev and jiangnanshanshui.cn.

These name servers are commonly used with the name servers ian.ns.cloudflare.com.

Host names with six IP numbers:

hank.ns.cloudflare.com points to: 2606:4700:58::adf5:3b74, 2803:f800:50::6ca2:c174, 2a06:98c1:50::ac40:2174, 108.162.193.116, 172.64.33.116 and 173.245.59.116; lily.ns.cloudflare.com points to: 2606:4700:50::adf5:3a82, 2803:f800:50::6ca2:c082, 2a06:98c1:50::ac40:2082, 108.162.192.130, 172.64.32.130 and 173.245.58.130.