`ast.guru`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:5db6^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d5b4^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.93.182^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.213.180^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`greg.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b73^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c173^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`greg.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2173^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`greg.ns.cloudflare.com`
		A	108.162.193.115^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	172.64.33.115^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	173.245.59.115^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
NS	`pola.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pola.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pola.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pola.ns.cloudflare.com`
		A	108.162.192.214^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pola.ns.cloudflare.com`
		A	172.64.32.214^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pola.ns.cloudflare.com`
		A	173.245.58.214^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pola.ns.cloudflare.com`
MX	`emx.mail.ru` ⭐
		A	94.100.180.180^{🇷🇺 VK-AS94.100.176.0/20 Moscow region}
			PTR	`emx.mail.ru`
		A	217.69.139.180^{🇷🇺 VK-AS217.69.128.0/20 Moscow region}
			PTR	`emx.mail.ru`
TXT	`v=spf1 redirect=_spf.mail.ru`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.93.182, 172.67.213.180
		IPv6	2606:4700:3033::6815:5db6, 2606:4700:3037::ac43:d5b4
SOA	`greg.ns.cloudflare.com`dns@cloudflare.com serial=2399772067

`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=1774419914

⚠️ On DNS blocklist: tif

Same first word

ast.bg

ast.mobi

ast.mc

ast.cat

ast.ru

ast.jp

ast.education

ast.systems

ast.com.tw

ast.com.pt

ast.eu

ast.co.il

ast.to.it

ast.ph

ast.pt

ast.nyc

ast.co.zw

ast.as

ast.rs

ast.be

ast.co.at

ast.co

ast.ma

ast.partners

ast.social

ast.com.ua

ast.ac.jp

ast.nl

ast.tv

ast.tel

ast.qa

ast.co.za

ast.net.ua

ast.ae

ast.info

ast.company

ast.at

ast.kiev.ua

ast.bet

ast.co.th

ast.plus

ast.rocks

ast.lv

ast.com

ast.com.py

ast.uz

ast.es

ast.guru

ast.im

ast.one

ast.se

ast.agency

ast.cl

ast.com.cn

ast.hu

ast.run

ast.my

ast.com.vn

ast.com.es

ast.nu

ast.com.tr

ast.cz

ast.foundation

ast.finance

ast.it

ast.or.jp

ast.co.uk

ast.is

ast.gr

ast.world

ast.si

ast.ie

ast.kz

ast.aero

ast.ua

ast.net.nz

ast.com.pk

ast.london

ast.site

ast.ee

ast.sk

ast.fi

ast.net

ast.altervista.org

ast.org

ast.wine

ast.fr

ast.krakow.pl

ast.edu.pl

ast.ro

ast.re

ast.gov.tr

ast.lviv.ua

ast.tools

ast.design

ast.ca

ast.co.id

ast.pl

ast.gmbh

ast.dk

ast.com.sv

Similar names

tas.org

tas.agency

ats.today

ats.rs

tsa.mobi

sat.com.na

tsa.hk

sta.catholic.edu.au

tas.cloud

tas.fm

ats.es

tsa.ci

ats.app

sat.bzh

tsa.is

ats.dz

sta.zone

ats.cz

ats.mk

tas.co.in

sta.at

tas.co.za

sat.com.py

sta.gov.ua

sat.com

tas.id

sat.sg

tsa.es

tsa.be

sta.or.jp

tsa.co.uk

sta.today

ats.ie

tsa.gr

ats.com

tas.ru

tas.so

ats.riik.ee

sta.org.uk

tsa.ae

ats.in

tsa.org.br

tsa.ph

ats.edu.hk

tsa.eu

sat.bg

ats.kz

sat.poznan.pl

sat.ru

tas.co.uk

ats.world

sat.kz

sat.com.hr

ats.mobi

tsa.me

tas.org.nz

sat.gob.pe

ats.hk

sat.de

ats.koeln

ats.net.my

tas.dk

tsa.sakura.ne.jp

ats.tel

tsa.solutions

sat.or.jp

sta.kz

ats.is

sat.to

tsa.co.id

sta.co

tsa.ind.br

ats.com.hk

ats.vc

ats.co.bw

ats.ink

tsa.de

sat.hu

ats.ph

sat.tn

tsa.immo

sat.ly

sat.im

sta.hn

ats.od.ua

tas.ua

ats.co.zw

ats.jp

ats.com.pe

tas.fr

tsa.mx

sta.bz.it

tsa.lv

tsa.agency

sat.co.id

tas.org.tw

ats.info

tas.info

sat.gob.mx

ats.community

sta.su

ats.sydney

sat.nyc

sta.ua

ats.ua

tas.vi.it

sat.or.th

ats.ud.it

sat.com.ru

ats.com.fj

tas.edu.do

sat.services

sta.world

sat.lviv.ua

ats.edu.mx

ats.to.gov.br

sat.ma

ats.net.tr

ats.tennis

sta.org

tsa.cc

tas.edu.tw

sat.cool

ats.cl

ats.com.tr

tas.com.ua

sat.in

ats.com.mk

tsa.lt

sta.ca

sat.ch

ats.bz

ats.com.ro

sta.eu

tas.ca

sat.net.id

ats.al

DNS History

14 records (7 active, 7 former)

●NSgreg.ns.cloudflare.com2026-03-19 → 2026-03-25 · 3 obs

○ 2021-10-18 23:41:18
● 2026-03-19 15:50:50
● 2026-03-25 06:56:14

○NSns1.reg.ru2016-12-10 → 2020-02-21 · 4 obs

● 2016-12-10 23:30:16
● 2020-02-21 16:14:02
○ 2021-05-13 03:01:40
○ 2026-03-25 06:56:14

○NSns1.renewyourname.net2021-05-13 → 2021-05-13 · 4 obs

○ 2020-02-21 16:14:02
● 2021-05-13 03:01:40
○ 2021-10-18 23:41:18
○ 2026-03-25 06:56:14

○NSns2.reg.ru2016-12-10 → 2020-02-21 · 4 obs

● 2016-12-10 23:30:16
● 2020-02-21 16:14:02
○ 2021-05-13 03:01:40
○ 2026-03-25 06:56:14

○NSns2.renewyourname.net2021-05-13 → 2021-05-13 · 4 obs

○ 2020-02-21 16:14:02
● 2021-05-13 03:01:40
○ 2021-10-18 23:41:18
○ 2026-03-25 06:56:14

●NSpola.ns.cloudflare.com2026-03-19 → 2026-03-25 · 3 obs

○ 2021-10-18 23:41:18
● 2026-03-19 15:50:50
● 2026-03-25 06:56:14

●MXemx.mail.ru2026-03-24 → 2026-03-25 · 3 obs

○ 2021-05-13 03:01:40
● 2026-03-24 00:25:18
● 2026-03-25 06:56:14

○MXmx.yandex.ru2016-12-10 → 2020-02-21 · 4 obs

● 2016-12-10 23:30:16
● 2020-02-21 16:14:02
○ 2021-05-13 03:01:40
○ 2026-03-25 06:56:14

●A104.21.93.1822026-03-19 → 2026-03-25 · 3 obs

○ 2021-10-18 23:41:18
● 2026-03-19 15:50:50
● 2026-03-25 06:56:14

●A172.67.213.1802026-03-19 → 2026-03-25 · 3 obs

○ 2021-10-18 23:41:18
● 2026-03-19 15:50:50
● 2026-03-25 06:56:14

●A2606:4700:3033::6815:5db62026-03-19 → 2026-03-25 · 3 obs

○ 2021-10-18 23:41:18
● 2026-03-19 15:50:50
● 2026-03-25 06:56:14

●A2606:4700:3037::ac43:d5b42026-03-19 → 2026-03-25 · 3 obs

○ 2021-10-18 23:41:18
● 2026-03-19 15:50:50
● 2026-03-25 06:56:14

○A37.140.192.2422016-12-10 → 2020-02-21 · 4 obs

● 2016-12-10 23:30:16
● 2020-02-21 16:14:02
○ 2021-05-13 03:01:40
○ 2026-03-25 06:56:14

○A91.195.240.1172021-05-13 → 2021-05-13 · 4 obs

○ 2020-02-21 16:14:02
● 2021-05-13 03:01:40
○ 2021-10-18 23:41:18
○ 2026-03-25 06:56:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
guru	v0n0.nic.guru, v0n1.nic.guru, v0n2.nic.guru, v0n3.nic.guru...	12 records
ast.guru	greg.ns.cloudflare.com, pola.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.214

NS records: greg.ns.cloudflare.com, pola.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ast.guru (unsigned zone)

⏱️ Timing

Total: 1123ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.93.182, 172.67.213.180`
AAAA	2	`2606:4700:3033::6815:5db6, 2606:4700:3037::ac43:d5b4`
NS	2	`greg.ns.cloudflare.com, pola.ns.cloudflare.com`
MX	1	`emx.mail.ru (pri: 10)`
TXT	1	`v=spf1 redirect=_spf.mail.ru`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`greg.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ast.guru points to four IP numbers: 2606:4700:3033::6815:5db6, 2606:4700:3037::ac43:d5b4, 104.21.93.182 and 172.67.213.180.

Other host names, for instance sapsans.com, vandeservices.com, www.stonevalleyplantation.com, www.investorhour.com and lankanewsweb.today share IP numbers with ast.guru.

Name Servers

Delegation for ast.guru rests with two name servers, greg.ns.cloudflare.com and pola.ns.cloudflare.com.

ast.guru shares the same name server setup as other domains, including tzsub.com, acgs.tv, acg.uno, dir.moe and wbx1.co.

ast.guru at least partially shares name servers with other domains, for instance jianzhiwo.com, pokz.dev, brlc.org, sweatshirtmanufacturer.com and narasidata.com.

These name servers are commonly used with roxy.ns.cloudflare.com and adaline.ns.cloudflare.com.

Host names with six IP numbers: greg.ns.cloudflare.com points to: 2606:4700:58::adf5:3b73, 2803:f800:50::6ca2:c173, 2a06:98c1:50::ac40:2173, 108.162.193.115, 172.64.33.115 and 173.245.59.115. pola.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad6, 2803:f800:50::6ca2:c0d6, 2a06:98c1:50::ac40:20d6, 108.162.192.214, 172.64.32.214 and 173.245.58.214.

Mail Servers

ast.guru is handled by a single mail server, emx.mail.ru.

ast.guru uses the same mail server configuration as other domains, such as carscan.kz, visano.ru, mercosys.com, proxymadata.com and rclfsm.com.

ast.guru shares mail servers with other domains, at least partially, for instance www.proksik.su and espion.com.ua.

emx.mail.ru resolves to two IP numbers: 94.100.180.180 and 217.69.139.180.

ast.guru - robtex.com

ast.guru

guru

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`ast.guru`

`guru`