`bibliobus.com`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 EIG-29873207.148.248.0/24}
		PTR	`ip-207-148-248-143.defastlink.net`
NS	`ns.buydomains.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`
NS	`this-domain-for-sale.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`

`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

bibliobus.com

bibliobus.de

bibliobus.it

DNS History

10 records (3 active, 7 former)

●NSns.buydomains.com2026-03-17 → 2026-03-24 · 3 obs

○ 2019-03-23 15:36:38
● 2026-03-17 02:42:14
● 2026-03-24 01:39:32

○NSns1.sedoparking.com2007-11-11 → 2019-03-23 · 4 obs

● 2007-11-11 05:42:14
● 2019-03-23 15:36:38
○ 2026-03-17 02:42:14
○ 2026-03-24 01:39:32

○NSns2.sedoparking.com2007-11-11 → 2019-03-23 · 4 obs

● 2007-11-11 05:42:14
● 2019-03-23 15:36:38
○ 2026-03-17 02:42:14
○ 2026-03-24 01:39:32

●NSthis-domain-for-sale.com2026-03-17 → 2026-03-24 · 3 obs

○ 2019-03-23 15:36:38
● 2026-03-17 02:42:14
● 2026-03-24 01:39:32

○MXlocalhost2017-01-27 → 2019-03-23 · 5 obs

○ 2016-04-24 15:00:18
● 2017-01-27 00:15:06
● 2019-03-23 15:36:38
○ 2026-03-17 02:42:14
○ 2026-03-24 01:39:32

○MXmail.nickstel.com2015-06-18 → 2016-04-24 · 5 obs

○ 2007-11-11 05:42:14
● 2015-06-18 22:50:28
● 2016-04-24 15:00:18
○ 2017-01-27 00:15:06
○ 2026-03-24 01:39:32

●A207.148.248.1432026-03-24 → 2026-03-24 · 2 obs

○ 2026-03-17 02:42:14
● 2026-03-24 01:39:32

○A72.52.4.912015-06-18 → 2017-01-27 · 5 obs

○ 2007-11-11 05:42:14
● 2015-06-18 22:50:28
● 2017-01-27 00:15:06
○ 2019-03-23 15:36:38
○ 2026-03-24 01:39:32

○A82.98.86.1712007-11-11 → 2007-11-11 · 3 obs

● 2007-11-11 05:42:14
○ 2015-06-18 22:50:28
○ 2026-03-24 01:39:32

○A91.195.240.1262019-03-23 → 2019-03-23 · 4 obs

○ 2017-01-27 00:15:06
● 2019-03-23 15:36:38
○ 2026-03-17 02:42:14
○ 2026-03-24 01:39:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bibliobus.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server:52.4.207.204

NS records: ns.buydomains.com, this-domain-for-sale.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bibliobus.com (unsigned zone)

⏱️ Timing

Total: 120ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.148.248.143`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)

Analysis

IP Addresses

bibliobus.com points to IP number: 207.148.248.143.

Other host names such as dinerstyle.com, valuessport.com, levarant.com, ohrenberg.com and slickescapes.com share IPs with bibliobus.com.

Name Servers

bibliobus.com is delegated to two name servers: this-domain-for-sale.com and ns.buydomains.com.

bibliobus.com shares the same name server setup as wowleaders.com, hdhl.org, edipl.com, usedhq.com and culinarystar.com.

bibliobus.com shares name servers with other domains at least partially, for instance bupom.com and sprs.net.

Host names sharing one IP: this-domain-for-sale.com and ns.buydomains.com point to 52.20.26.87.

bibliobus.com - robtex.com

bibliobus.com

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