justbook.ch - robtex.com

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justbook.ch

DNSSEC⚠️ Not signed
A2600:9000:201d:a00:6:dfa9:b880:93a1πŸ‡ΊπŸ‡Έ Amazon
A2600:9000:201d:4000:6:dfa9:b880:93a1πŸ‡ΊπŸ‡Έ Amazon
A2600:9000:201d:4200:6:dfa9:b880:93a1πŸ‡ΊπŸ‡Έ Amazon
A2600:9000:201d:7a00:6:dfa9:b880:93a1πŸ‡ΊπŸ‡Έ Amazon
A2600:9000:201d:9000:6:dfa9:b880:93a1πŸ‡ΊπŸ‡Έ Amazon
A2600:9000:201d:9800:6:dfa9:b880:93a1πŸ‡ΊπŸ‡Έ Amazon
A2600:9000:201d:ca00:6:dfa9:b880:93a1πŸ‡ΊπŸ‡Έ Amazon
A2600:9000:201d:ec00:6:dfa9:b880:93a1πŸ‡ΊπŸ‡Έ Amazon
A13.226.209.41πŸ‡ΊπŸ‡Έ Amazon
A13.226.209.81πŸ‡ΊπŸ‡Έ Amazon
A13.226.209.114πŸ‡ΊπŸ‡Έ Amazon
A13.226.209.120πŸ‡ΊπŸ‡Έ Amazon
NSns-1692.awsdns-19.co.uk ⭐
A2600:9000:5306:9c00::1πŸ‡ΊπŸ‡Έ Amazon
PTRns-1692.awsdns-19.co.uk
A205.251.198.156πŸ‡ΊπŸ‡Έ Amazon
PTRns-1692.awsdns-19.co.uk
NSns-1160.awsdns-17.org
A2600:9000:5304:8800::1πŸ‡ΊπŸ‡Έ Amazon
PTRns-1160.awsdns-17.org
A205.251.196.136πŸ‡ΊπŸ‡Έ Amazon
PTRns-1160.awsdns-17.org
NSns-239.awsdns-29.com
A2600:9000:5300:ef00::1πŸ‡ΊπŸ‡Έ Amazon
PTRns-239.awsdns-29.com
A205.251.192.239πŸ‡ΊπŸ‡Έ Amazon
PTRns-239.awsdns-29.com
NSns-848.awsdns-42.net
A2600:9000:5303:5000::1πŸ‡ΊπŸ‡Έ Amazon
PTRns-848.awsdns-42.net
A205.251.195.80πŸ‡ΊπŸ‡Έ Amazon
PTRns-848.awsdns-42.net
SOAns-1692.awsdns-19.co.ukawsdns-hostmaster@amazon.com serial=1

ch

DNSSECπŸ”’ Signed (DS record present)
NSa.nic.ch ⭐ πŸ”’
NSb.nic.ch πŸ”’
NSd.nic.ch πŸ”’
NSe.nic.ch πŸ”’
NSf.nic.ch πŸ”’
SOAa.nic.chdns-operation@switch.ch 2026-02-06 #12

Same first word

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
justbook.chns-239.awsdns-29.com, ns-848.awsdns-42.net, ns-1160.awsdns-17.org, ns-1692.awsdns-19.co.uk-

βœ… Authoritative Response

Server: 205.251.195.80

NS records: ns-239.awsdns-29.com, ns-848.awsdns-42.net, ns-1160.awsdns-17.org, ns-1692.awsdns-19.co.uk

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for justbook.ch (unsigned zone)

⏱️ Timing

Total: 42ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A413.226.209.114, 13.226.209.41...
AAAA82600:9000:201d:a400:6:dfa9:b880:93a1, 2600:9000:201d:d800:6:dfa9:b880:93a1...
NS4ns-1160.awsdns-17.org, ns-1692.awsdns-19.co.uk...
SOA1ns-1692.awsdns-19.co.uk awsdns-hostmaste

AI analysis

justbook.ch maps to twelve IP numbers: 2600:9000:201d:a00:6:dfa9:b880:93a1, 2600:9000:201d:4000:6:dfa9:b880:93a1, 2600:9000:201d:4200:6:dfa9:b880:93a1, 2600:9000:201d:7a00:6:dfa9:b880:93a1, 2600:9000:201d:9000:6:dfa9:b880:93a1, 2600:9000:201d:9800:6:dfa9:b880:93a1, 2600:9000:201d:ca00:6:dfa9:b880:93a1, 2600:9000:201d:ec00:6:dfa9:b880:93a1, 13.226.209.41, 13.226.209.81, 13.226.209.114 and 13.226.209.120.

other host names include www.sky-fair.online, gloriahotel.co.kr, splitcdn.com, community.cirurgia.net and autolikes.biz; they share IP numbers with justbook.ch.

justbook.ch delegates to four name servers: ns-239.awsdns-29.com, ns-848.awsdns-42.net, ns-1160.awsdns-17.org and ns-1692.awsdns-19.co.uk.

justbook.ch at least partially shares name servers with other domains, for instance dzersvnum4c2g.cloudfront.net, d2nc2ki8st8e2r.cloudfront.net, jetspizzabocaraton.com, aussie-cougars.com and tiketsandbox.net.

these name servers are commonly used with ns-24.awsdns-03.com, ns-642.awsdns-16.net, ns-176.awsdns-22.com, ns-726.awsdns-26.net, ns-1345.awsdns-40.org, ns-1747.awsdns-26.co.uk, ns-1810.awsdns-34.co.uk, ns-1590.awsdns-06.co.uk, ns-1961.awsdns-53.co.uk and ns-1915.awsdns-47.co.uk.

Host names with two IP numbers: ns-239.awsdns-29.com points to 2600:9000:5300:ef00::1 and 205.251.192.239; ns-848.awsdns-42.net points to 2600:9000:5303:5000::1 and 205.251.195.80; ns-1160.awsdns-17.org points to 2600:9000:5304:8800::1 and 205.251.196.136; ns-1692.awsdns-19.co.uk points to 2600:9000:5306:9c00::1 and 205.251.198.156.