karolinum.com - robtex.com

karolinum.com

DNSSEC⚠️ Not signed
A2600:9000:a612:55d9:1b82:e963:5969:d2c7🇺🇸 Amazon2600:9000:a600::/43
PTRad988eeb126877ff9.dualstack.awsglobalaccelerator.com
A2a01:4f8:1c1e:d6f1::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A2a01:4ff:f0:5f41::1🇺🇸 HETZNER-CLOUD2-AS2a01:4ff::/40 HETZNER-IPv6-BLK
A2a01:4ff:1f0:dd50::1🇩🇪 HETZNER-CLOUD3-AS2a01:4ff:100::/40 HETZNER-IPv6-BLK
A5.78.156.59🇺🇸 HETZNER-CLOUD3-AS5.78.156.0/24
A5.161.47.86🇺🇸 HETZNER-CLOUD2-AS5.161.47.0/24
A5.161.230.87🇺🇸 HETZNER-CLOUD2-AS5.161.230.0/24
A46.62.237.138🇩🇪 Hetzner46.62.128.0/17 HETZNER-DC
A76.223.91.20🇺🇸 Amazon76.223.80.0/20
A195.201.128.179🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC
NSns1.dns-redirect.com ⭐
A5.161.47.86🇺🇸 HETZNER-CLOUD2-AS5.161.47.0/24
PTRstatic.86.47.161.5.clients.your-server.de
A5.161.230.87🇺🇸 HETZNER-CLOUD2-AS5.161.230.0/24
PTRstatic.87.230.161.5.clients.your-server.de
A195.201.128.179🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC
PTRstatic.179.128.201.195.clients.your-server.de
NSns2.dns-redirect.com
A76.223.91.20🇺🇸 Amazon76.223.80.0/20
PTRad988eeb126877ff9.awsglobalaccelerator.com
A166.117.68.124🇺🇸 Amazon166.117.64.0/20
PTRad988eeb126877ff9.awsglobalaccelerator.com
TXT95b3a950-315c-45b8-937a-b865ebeb043a
TXTafternic-verification-aGHTsEA2nLa7KRqzmJySAx
SOAns1.dns-redirect.comadmin@redirhub.com 2024-07-29 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1777265086

Same first word

karolinum.cz
karolinum.logoip.de
karolinum.de
karolinum.com

Similar names

marulinko.com
ikorulman.com

DNS History

23 records (12 active, 11 former)

2017201820192020202120222023202420252026NSns1.dns-redirect.comns2.dns-redirect.cometna.w2hosting.czfuji.w2hosting.czmayon.w2hosting.czns.onebit.czns.onebit.euns.onebit.orgvesuvio.w2hosting.czMXetna.w2hosting.czmayon.w2hosting.czA195.201.128.1792600:9000:a612:55d9:1b82:e963:5969:d2c72a01:4f8:1c1e:d6f1::12a01:4ff:1f0:dd50::12a01:4ff:f0:5f41::146.62.237.1385.161.230.875.161.47.865.78.156.5976.223.91.202001:1528:250::52d0:1ba382.208.27.163
○NSetna.w2hosting.cz2017-12-18 → 2017-12-18 · 4 obs
○ 2016-12-19 04:57:08
● 2017-12-18 10:20:08
○ 2026-02-17 10:37:00
○ 2026-04-27 04:47:16
○NSfuji.w2hosting.cz2017-12-18 → 2017-12-18 · 4 obs
○ 2016-12-19 04:57:08
● 2017-12-18 10:20:08
○ 2026-02-17 10:37:00
○ 2026-04-27 04:47:16
○NSmayon.w2hosting.cz2017-12-18 → 2017-12-18 · 4 obs
○ 2016-12-19 04:57:08
● 2017-12-18 10:20:08
○ 2026-02-17 10:37:00
○ 2026-04-27 04:47:16
○NSns.onebit.cz2016-12-19 → 2016-12-19 · 3 obs
● 2016-12-19 04:57:08
○ 2017-12-18 10:20:08
○ 2026-04-27 04:47:16
○NSns.onebit.eu2016-12-19 → 2016-12-19 · 3 obs
● 2016-12-19 04:57:08
○ 2017-12-18 10:20:08
○ 2026-04-27 04:47:16
○NSns.onebit.org2016-12-19 → 2016-12-19 · 3 obs
● 2016-12-19 04:57:08
○ 2017-12-18 10:20:08
○ 2026-04-27 04:47:16
●NSns1.dns-redirect.com2026-02-17 → 2026-04-27 · 3 obs
○ 2017-12-18 10:20:08
● 2026-02-17 10:37:00
● 2026-04-27 04:47:16
●NSns2.dns-redirect.com2026-02-17 → 2026-04-27 · 3 obs
○ 2017-12-18 10:20:08
● 2026-02-17 10:37:00
● 2026-04-27 04:47:16
○NSvesuvio.w2hosting.cz2017-12-18 → 2017-12-18 · 4 obs
○ 2016-12-19 04:57:08
● 2017-12-18 10:20:08
○ 2026-02-17 10:37:00
○ 2026-04-27 04:47:16
○MXetna.w2hosting.cz2016-12-19 → 2017-12-18 · 4 obs
● 2016-12-19 04:57:08
● 2017-12-18 10:20:08
○ 2026-02-17 10:37:00
○ 2026-04-27 04:47:16
○MXmayon.w2hosting.cz2016-12-19 → 2017-12-18 · 4 obs
● 2016-12-19 04:57:08
● 2017-12-18 10:20:08
○ 2026-02-17 10:37:00
○ 2026-04-27 04:47:16
●A195.201.128.1792026-02-17 → 2026-04-27 · 3 obs
○ 2017-12-18 10:20:08
● 2026-02-17 10:37:00
● 2026-04-27 04:47:16
○A2001:1528:250::52d0:1ba32016-12-19 → 2017-12-18 · 4 obs
● 2016-12-19 04:57:08
● 2017-12-18 10:20:08
○ 2026-02-17 10:37:00
○ 2026-04-27 04:47:16
●A2600:9000:a612:55d9:1b82:e963:5969:d2c72026-02-17 → 2026-04-27 · 3 obs
○ 2017-12-18 10:20:08
● 2026-02-17 10:37:00
● 2026-04-27 04:47:16
●A2a01:4f8:1c1e:d6f1::12026-02-17 → 2026-04-27 · 3 obs
○ 2017-12-18 10:20:08
● 2026-02-17 10:37:00
● 2026-04-27 04:47:16
●A2a01:4ff:1f0:dd50::12026-02-17 → 2026-04-27 · 3 obs
○ 2017-12-18 10:20:08
● 2026-02-17 10:37:00
● 2026-04-27 04:47:16
●A2a01:4ff:f0:5f41::12026-02-17 → 2026-04-27 · 3 obs
○ 2017-12-18 10:20:08
● 2026-02-17 10:37:00
● 2026-04-27 04:47:16
●A46.62.237.1382026-02-17 → 2026-04-27 · 3 obs
○ 2017-12-18 10:20:08
● 2026-02-17 10:37:00
● 2026-04-27 04:47:16
●A5.161.230.872026-02-17 → 2026-04-27 · 3 obs
○ 2017-12-18 10:20:08
● 2026-02-17 10:37:00
● 2026-04-27 04:47:16
●A5.161.47.862026-02-17 → 2026-04-27 · 3 obs
○ 2017-12-18 10:20:08
● 2026-02-17 10:37:00
● 2026-04-27 04:47:16
●A5.78.156.592026-02-17 → 2026-04-27 · 3 obs
○ 2017-12-18 10:20:08
● 2026-02-17 10:37:00
● 2026-04-27 04:47:16
●A76.223.91.202026-02-17 → 2026-04-27 · 3 obs
○ 2017-12-18 10:20:08
● 2026-02-17 10:37:00
● 2026-04-27 04:47:16
○A82.208.27.1632016-12-19 → 2017-12-18 · 4 obs
● 2016-12-19 04:57:08
● 2017-12-18 10:20:08
○ 2026-02-17 10:37:00
○ 2026-04-27 04:47:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net...-
karolinum.comns1.dns-redirect.com, ns2.dns-redirect.com5 records

✅ Authoritative Response

Server:166.117.68.124

NS records: ns1.dns-redirect.com, ns2.dns-redirect.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for karolinum.com (unsigned zone)

⏱️ Timing

Total: 494ms | Queries: -

📄 Records

TypeCountSample Data
A65.161.230.87, 46.62.237.138...
AAAA42a01:4ff:1f0:dd50::1, 2a01:4ff:f0:5f41::1...
NS2ns1.dns-redirect.com, ns2.dns-redirect.com
TXT295b3a950-315c-45b8-937a-b865ebeb043a, afternic-verification-aGHTsEA2nLa7KRqzmJ
SOA1ns1.dns-redirect.com admin.redirhub.com

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.dns-redirect.com, ns1.dns-redirect.com, ns1.dns-redirect.com...)

Analysis

IP Addresses

karolinum.com points to ten IPs: 2600:9000:a612:55d9:1b82:e963:5969:d2c7, 2a01:4f8:1c1e:d6f1::1, 2a01:4ff:f0:5f41::1, 2a01:4ff:1f0:dd50::1, 5.78.156.59, 5.161.47.86, 5.161.230.87, 46.62.237.138, 76.223.91.20 and 195.201.128.179.

Other host names such as annasha.com, fotogator.com, www.shamrockutica.com, quadestonline.com and woolsworldwide.com share IPs with karolinum.com.

Name Servers

karolinum.com is delegated to two name servers: ns1.dns-redirect.com and ns2.dns-redirect.com.

karolinum.com shares the same name server setup as glutenfreeiseasy.com, andnd.com, rodriguesupholstery.com, sqtel.com and mail.vintage(0x6e756465)s.pro.

Host names with three IP numbers:

ns1.dns-redirect.com points to: 5.161.47.86, 5.161.230.87 and 195.201.128.179.

Host names with two IP numbers:

ns2.dns-redirect.com points to: 76.223.91.20 and 166.117.68.124.