`server.guru`

DNSSEC	⚠️ Not signed
A	2600:3c01::f03c:91ff:fe69:8b64^{🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies}
A	192.81.132.85^{🇺🇸 AKAMAI-LINODE-AP192.81.128.0/21 Akamai Technologies}
NS	`ns1.linode.com` ⭐
		A	2600:14c0:6::2^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-2.akashield.net`
		A	92.123.94.2^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-2.akashield.net`
NS	`ns2.linode.com`
		A	2600:14c0:6::3^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-3.akashield.net`
		A	92.123.94.3^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-3.akashield.net`
NS	`ns3.linode.com`
		A	2600:14c0:7::3^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-3.akashield.net`
		A	92.123.95.3^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-3.akashield.net`
NS	`ns4.linode.com`
		A	2600:14c0:7::4^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-4.akashield.net`
		A	92.123.95.4^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-4.akashield.net`
NS	`ns5.linode.com`
		A	2600:14c0:7::2^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-2.akashield.net`
		A	92.123.95.2^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-2.akashield.net`
MX	`mail.server.guru` ⭐
		A	2600:3c01::f03c:91ff:fe69:8b64^{🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies}
		A	192.81.132.85^{🇺🇸 AKAMAI-LINODE-AP192.81.128.0/21 Akamai Technologies}
			PTR	`li602-85.members.linode.com`
SOA	`ns1.linode.com`alex@ajberri.com serial=2021000009

`guru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.guru` ⭐
	NS	`v0n1.nic.guru`
	NS	`v0n2.nic.guru`
	NS	`v0n3.nic.guru`
	NS	`v2n0.nic.guru`
	NS	`v2n1.nic.guru`
	SOA	`v0n0.nic.guru`hostmaster@donuts.email serial=1775931446

Subdomains

mail.server.guru

Same first word

server.net.au

server.nl

server.mk

server.md

server.camp

server.ooo

server.com.mk

server.co.com

server.info

server.lat

server.com.uy

server.ws

server.jp

server.wien

server.wales

server.network

server.nom.es

server.net.in

server.net.my

server.uz.ua

server.it

server.kz

server.gg

server.sd

server.ee

server.email

server.cm

server.eus

server.coffee

server.pink

server.sk

server.ua

server.co

server.net.tr

server.engineer

server.systems

server.dscloud.mobi

server.com

server.opole.pl

server.new

server.re

server.dog

server.co.nl

server.no

server.deals

server.hu

server.cz

server.kg

server.pet

server.app

server.ag

server.be

server.pro

server.lv

server.cl

server.cc

server.idv.tw

server.gr

server.cafe

server.sh

server.ne.kr

server.ne.jp

server.gen.tr

server.agency

server.casa

server.work

server.in.ua

server.my

server.sg

server.org

server.nyc

server.s3.amazonaws.com

server.lu

server.li

server.uy

server.com.pt

server.dyndns.tv

server.plus

server.srv.br

server.industries

server.warszawa.pl

server.bio

server.com.ro

server.id.vn

server.az

server.team

server.web.tr

server.awsapps.com

server.de

server.info.az

server.ac

server.ba

server.house

server.odessa.ua

server.uk

server.bike

server.care

server.js.cn

server.as

server.dk

server.net.co

server.guide

server.au

server.biz.id

server.ir

server.gb.net

server.web.id

server.company

server.bg

server.la

server.for-the.biz

server.com.gr

server.promo

server.digital

server.repair

server.ae

server.st

server.ms

server.gl

server.to

server.ch

server.services

server.fo

server.com.br

server.fyi

server.ro

server.(0x706f726e)

server.sa

server.codes

server.com.ar

server.my.id

server.com.au

server.zone

server.app.br

server.io

server.broker

server.firm.in

Similar names

server.pk

reserv.eu

server.black

reserv.kz

server.london

server.net.sg

server.eu

server.bz

server.education

severr.cc

server.rs.ba

sverre.nu

server.info.at

server.tel

server.net.pe

rverse.org

server.host

server.se

server.lk

revers.pl

server.fi

sverre.as

verser.de

server.com.sg

verres.it

rverse.co

revers.ru

reserv.co.uk

server.ie

server.tn

revers.eu

revers.se

verres.com

server.servebeer.com

sverre.net

resver.es

reserv.ai

revers.es

rverse.com

rverse.net

revers.org

reserv.us

revers.com

revers.ec

revser.com

sverre.org

revers.fr

verser.nl

revers.be

srever.workers.dev

revers.kiev.ua

sverre.eu

revers.at

reserv.nl

sverre.no

verres.be

revers.io

resver.com

reserv.es

reserv.company

revers.pro

erserv.net

ervers.com

revres.com

revers.art.pl

revers.ro

revers.org.pl

revers.de

reserv.it

ervers.net

verser.net

revers.net

reserv.ee

sverre.us

reserv.pl

reserv.org

resrve.com

sverre.de

reserv.jp

sverre.it

verser.com

reesrv.win

DNS History

8 records (8 active, 0 former)

●NSns1.linode.com2016-12-11 → 2026-04-11 · 2 obs

● 2016-12-11 00:39:10
● 2026-04-11 18:41:18

●NSns2.linode.com2016-12-11 → 2026-04-11 · 2 obs

● 2016-12-11 00:39:10
● 2026-04-11 18:41:18

●NSns3.linode.com2016-12-11 → 2026-04-11 · 2 obs

● 2016-12-11 00:39:10
● 2026-04-11 18:41:18

●NSns4.linode.com2016-12-11 → 2026-04-11 · 2 obs

● 2016-12-11 00:39:10
● 2026-04-11 18:41:18

●NSns5.linode.com2016-12-11 → 2026-04-11 · 2 obs

● 2016-12-11 00:39:10
● 2026-04-11 18:41:18

●MXmail.server.guru2016-12-11 → 2026-04-11 · 2 obs

● 2016-12-11 00:39:10
● 2026-04-11 18:41:18

●A192.81.132.852016-12-11 → 2026-04-11 · 2 obs

● 2016-12-11 00:39:10
● 2026-04-11 18:41:18

●A2600:3c01::f03c:91ff:fe69:8b642016-12-11 → 2026-04-11 · 2 obs

● 2016-12-11 00:39:10
● 2026-04-11 18:41:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
guru	v0n1.nic.guru, v0n2.nic.guru, v2n1.nic.guru, v2n0.nic.guru...	12 records
server.guru	ns2.linode.com, ns5.linode.com, ns1.linode.com, ns3.linode.com...	-

✅ Authoritative Response

Server:92.123.95.3

NS records: ns2.linode.com, ns5.linode.com, ns1.linode.com, ns3.linode.com, ns4.linode.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for server.guru (unsigned zone)

⏱️ Timing

Total: 1142ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.81.132.85`
AAAA	1	`2600:3c01::f03c:91ff:fe69:8b64`
NS	5	`ns2.linode.com, ns1.linode.com...`
MX	1	`mail.server.guru (pri: 10)`
SOA	1	`ns1.linode.com alex.ajberri.com`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.guru, v0n1.nic.guru, v0n2.nic.guru...)

Analysis

Hierarchy

server.guru is the parent of mail.server.guru.

IP Addresses

The entity server.guru points to two IP numbers: 2600:3c01::f03c:91ff:fe69:8b64 and 192.81.132.85.

Other host names include li602-85.members.linode.com, mail.server.guru, bezz.com.au and mail.logicalgamers.com that share IP numbers with server.guru.

Name Servers

server.guru is delegated to five name servers: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com and ns5.linode.com.

server.guru shares name servers with other domains at least partially, for example rpmsource.com, openusa.com, ssmap.ru, infragard-pittsburgh.org and mycustomneckties.com.

Host names with two IP numbers:

ns1.linode.com points to 2600:14c0:6::2 and 92.123.94.2

ns2.linode.com points to 2600:14c0:6::3 and 92.123.94.3

ns3.linode.com points to 2600:14c0:7::3 and 92.123.95.3

ns4.linode.com points to 2600:14c0:7::4 and 92.123.95.4

ns5.linode.com points to 2600:14c0:7::2 and 92.123.95.2

Mail Servers

server.guru is handled by a single mail server, mail.server.guru.

mail.server.guru resolves to two IPs: 2600:3c01::f03c:91ff:fe69:8b64 and 192.81.132.85.

server.guru - robtex.com

server.guru

guru

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`server.guru`

`guru`