`scholarbook.at`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1159::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		PTR	`w9f.rzone.de`
A	81.169.145.159^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`shades11.rzone.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:138^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`shades11.rzone.de`
		A	185.132.34.138^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades11.rzone.de`
NS	`docks16.rzone.de`
		A	2001:8d8:fe:53:5747:2a74:d:16^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks16.rzone.de`
		A	217.160.80.143^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks16.rzone.de`
MX	`aspmx2.googlemail.com` ⭐
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com` ⭐
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`relay.rzone.de`⁽²⁰⁰⁾
		A	81.169.145.96^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`relay.rzone.de`
SOA	`shades11.rzone.de`hostmaster@strato-rz.de 2020-05-13 #4

`at`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.at` ⭐
	NS	`d.ns.at`
	NS	`j.ns.at`
	NS	`n.ns.at`
	NS	`ns1.univie.ac.at`
	NS	`ns2.univie.ac.at`
	NS	`r.ns.at`
	NS	`u.ns.at`
	SOA	`dns.nic.at`domain-admin@univie.ac.at serial=1776168003

Same first word

scholarbook.in

scholarbook.com

scholarbook.at

scholarbook.de

scholarbook.net

Similar names

lochabrooks.com

bookscholar.com

DNS History

7 records (7 active, 0 former)

●NSdocks16.rzone.de2015-06-23 → 2026-04-14 · 2 obs

● 2015-06-23 18:47:48
● 2026-04-14 13:29:28

●NSshades11.rzone.de2015-06-23 → 2026-04-14 · 2 obs

● 2015-06-23 18:47:48
● 2026-04-14 13:29:28

●MXaspmx2.googlemail.com2015-06-23 → 2026-04-14 · 2 obs

● 2015-06-23 18:47:48
● 2026-04-14 13:29:28

●MXaspmx3.googlemail.com2015-06-23 → 2026-04-14 · 2 obs

● 2015-06-23 18:47:48
● 2026-04-14 13:29:28

●MXrelay.rzone.de2015-06-23 → 2026-04-14 · 2 obs

● 2015-06-23 18:47:48
● 2026-04-14 13:29:28

●A2a01:238:20a:202:1159::2015-06-23 → 2026-04-14 · 2 obs

● 2015-06-23 18:47:48
● 2026-04-14 13:29:28

●A81.169.145.1592015-06-23 → 2026-04-14 · 2 obs

● 2015-06-23 18:47:48
● 2026-04-14 13:29:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	d.ns.at, j.ns.at, n.ns.at, r.ns.at...	-
scholarbook.at	docks16.rzone.de, shades11.rzone.de	-

✅ Authoritative Response

Server:217.160.80.143

NS records: docks16.rzone.de, shades11.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for scholarbook.at (unsigned zone)

⏱️ Timing

Total: 749ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.159`
AAAA	1	`2a01:238:20a:202:1159::`
NS	2	`docks16.rzone.de, shades11.rzone.de`
MX	3	`aspmx2.googlemail.com (pri: 10), aspmx3.googlemail.com (pri: 10)...`
SOA	1	`shades11.rzone.de hostmaster.strato-rz.d`

Analysis

IP Addresses

scholarbook.at points to two IP numbers: 2a01:238:20a:202:1159:: and 81.169.145.159.

Other host names such as bull-sp.eu, lobmeier.de, tele-law.de, online-grusskarte.de and crya.de share IPs with scholarbook.at.

Name Servers

scholarbook.at is delegated to two name servers: docks16.rzone.de and shades11.rzone.de.

scholarbook.at shares the same name server setup as gardeko.com, sonika.de, zaubershow-leipzig.de, demka.de and gestaltungsgemeinschaft.de.

scholarbook.at at least partially shares name servers with other domains, for instance ingbuerotf.de, tch.de, das-regiment.com, hack-site.de and parkraum.zone.