`bookworldhostels.com`

DNSSEC	⚠️ Not signed
A	217.150.253.224^{🇨🇭 NINE217.150.240.0/20 Nine Internet Solutions AG, Switzerland}
		PTR	`flaach.alixon.ch`
NS	`ns1.alixon.ch` ⭐
		A	217.150.253.198^{🇨🇭 NINE217.150.240.0/20 Nine Internet Solutions AG, Switzerland}
			PTR	`genf.alixon.ch`
NS	`ns2.alixon.ch`
		A	94.130.91.105^{🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC}
			PTR	`arosa21.alixon.ch`
MX	`mail2.alixon.ch` ⭐
		A	2a01:4f9:4a:2356:a1::302^{🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK}
			PTR	`isone.alixon.ch`
		A	95.217.87.105^{🇫🇮 Hetzner95.217.0.0/16 HETZNER-DC}
			PTR	`isone.alixon.ch`
MX	`mail.alixon.ch`⁽²⁰⁾
		A	2a02:418:f00b:1:a1::300^{🇨🇭 NINE2a02:418::/29 Nine Internet Solutions AG, Switzerland}
			PTR	`ins.alixon.ch`
		A	217.150.253.230^{🇨🇭 NINE217.150.240.0/20 Nine Internet Solutions AG, Switzerland}
			PTR	`ins.alixon.ch`
TXT	`v=spf1 a:flaach.alixon.ch a:flums.alixon.ch include:spf.iway.ch mx -all`
SOA	`ns1.alixon.ch`hostmaster@alixon.ch 2026-03-17 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Same first word

bookworldhostels.com

DNS History

9 records (5 active, 4 former)

●NSns1.alixon.ch2015-06-11 → 2026-03-18 · 2 obs

● 2015-06-11 18:30:34
● 2026-03-18 12:19:14

●NSns2.alixon.ch2015-06-11 → 2026-03-18 · 2 obs

● 2015-06-11 18:30:34
● 2026-03-18 12:19:14

○MXegg.alixon.ch2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 18:30:34
○ 2015-11-20 04:54:24
○ 2026-03-18 12:19:14

○MXelm.alixon.ch2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 18:30:34
○ 2015-11-20 04:54:24
○ 2026-03-18 12:19:14

●MXmail.alixon.ch2015-06-11 → 2026-03-18 · 5 obs

● 2015-06-11 18:30:34
○ 2015-11-20 04:54:24
○ 2020-01-17 14:09:50
● 2026-02-22 21:12:00
● 2026-03-18 12:19:14

●MXmail2.alixon.ch2015-06-11 → 2026-03-18 · 5 obs

● 2015-06-11 18:30:34
○ 2015-11-20 04:54:24
○ 2020-01-17 14:09:50
● 2026-02-22 21:12:00
● 2026-03-18 12:19:14

○MXportal.dormproject.ch2015-11-20 → 2020-01-17 · 5 obs

○ 2015-06-11 18:30:34
● 2015-11-20 04:54:24
● 2020-01-17 14:09:50
○ 2026-02-22 21:12:00
○ 2026-03-18 12:19:14

●A217.150.253.2242026-02-22 → 2026-03-18 · 3 obs

○ 2015-11-20 04:54:24
● 2026-02-22 21:12:00
● 2026-03-18 12:19:14

○A97.74.130.2482015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 18:30:34
○ 2015-11-20 04:54:24
○ 2026-03-18 12:19:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net...	-
bookworldhostels.com	ns1.alixon.ch, ns2.alixon.ch	-

✅ Authoritative Response

Server: 94.130.91.105

NS records: ns1.alixon.ch, ns2.alixon.ch

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bookworldhostels.com (unsigned zone)

⏱️ Timing

Total: 822ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.150.253.224`
NS	2	`ns2.alixon.ch, ns1.alixon.ch`
MX	2	`mail2.alixon.ch (pri: 20), mail.alixon.ch (pri: 10)`
TXT	1	`v=spf1 a:flaach.alixon.ch a:flums.alixon`
SOA	1	`ns1.alixon.ch hostmaster.alixon.ch`

Analysis

IP Addresses

bookworldhostels.com points to a single IP: 217.150.253.224.

Other host names such as dormflaach.alixon.ch and flaach.alixon.ch share IP numbers with bookworldhostels.com.

Name Servers

bookworldhostels.com's delegation is to two name servers ns1.alixon.ch and ns2.alixon.ch.

bookworldhostels.com shares the same name server configuration as other domains, such as concertomail.concertopro.ch, produktiv.bildung-web.ch, bluemewerkstatt.ch, tann.alixon.ch and interlaken-hostel.com.

bookworldhostels.com at least partially shares its name servers with other domains, for instance turgi.alixon.ch, erfmedien.ch, umc.mk, include.alixon.ch and alixon.ch.

Host names with a single IP:

ns1.alixon.ch resolves to 217.150.253.198.

ns2.alixon.ch resolves to 94.130.91.105.

Mail Servers

Two mail servers mail2.alixon.ch and mail.alixon.ch handle bookworldhostels.com.

bookworldhostels.com uses the same mail server setup as other domains such as gnad.ch, ammann.ag, dormflaach.alixon.ch, vlada.ch and churchmusic.ch.

bookworldhostels.com shares mail servers with other domains at least in part, for instance moebelmesse.ch, xn--mbelschweiz-rfb.ch and moebelschweiz.ch.

These mail servers are commonly used alongside the mail servers egg.alixon.ch and elm.alixon.ch.

Host names with two IP numbers: mail2.alixon.ch points to 2a01:4f9:4a:2356:a1::302 and 95.217.87.105; mail.alixon.ch points to 2a02:418:f00b:1:a1::300 and 217.150.253.230

bookworldhostels.com - robtex.com