`dobu.mn`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:b228^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:2b6e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.43.110^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.178.40^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`andy.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b65^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c165^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`andy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2165^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`andy.ns.cloudflare.com`
		A	108.162.193.101^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
		A	172.64.33.101^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
		A	173.245.59.101^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
NS	`hera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hera.ns.cloudflare.com`
		A	108.162.192.162^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	172.64.32.162^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	173.245.58.162^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
MX	`mx2.mail.mn` ⭐
		A	65.39.216.33^{🇨🇦 APTUM65.39.216.0/22 Peer1 Route Object}
			PTR	`mx4.emailarray.com`
		A	65.39.216.37^{🇨🇦 APTUM65.39.216.0/22 Peer1 Route Object}
			PTR	`mx5.emailarray.com`
		A	65.39.216.41^{🇨🇦 APTUM65.39.216.0/22 Peer1 Route Object}
			PTR	`mx0.emailarray.com`
MX	`mx.mail.mn`⁽¹⁰⁾
		A	65.39.216.12^{🇨🇦 APTUM65.39.216.0/22 Peer1 Route Object}
			PTR	`mx3.emailarray.com`
		A	65.39.216.33^{🇨🇦 APTUM65.39.216.0/22 Peer1 Route Object}
			PTR	`mx4.emailarray.com`
		A	65.39.216.37^{🇨🇦 APTUM65.39.216.0/22 Peer1 Route Object}
			PTR	`mx5.emailarray.com`
		A	65.39.216.41^{🇨🇦 APTUM65.39.216.0/22 Peer1 Route Object}
			PTR	`mx0.emailarray.com`
		A	65.39.216.91^{🇨🇦 APTUM65.39.216.0/22 Peer1 Route Object}
			PTR	`mx6.emailarray.com`
TXT	`v=spf1 include:spf.mail.mn ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.43.110, 172.67.178.40
		IPv6 hints	2606:4700:3032::ac43:b228, 2606:4700:3033::6815:2b6e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=247, name=cloudflare-ech.com
SOA	`andy.ns.cloudflare.com`dns@cloudflare.com serial=2410968648

`mn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.cctld.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.cctld.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.cctld.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.cctld.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.cctld.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.cctld.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`ns1.magic.mn`
	NS	`ns2.magic.mn`
	NS	`ns3.magic.mn`
	NS	`ns4.magic.mn`
	SOA	`a0.cctld.afilias-nst.info`hostmaster@donuts.email serial=1786396099

Same first word

dobu.org

dobu.me

dobu.net

dobu.ru

dobu.at

dobu.mn

dobu.io

dobu.nl

dobu.de

dobu.co.kr

dobu.co

dobu.com

dobu.jp

Similar names

dubo.is

obud.de

obud.com.ua

dubo.online

budo.by

budo.ca

budo.me

ubod.de

budo.zone

budo.be

doub.life

buod.de

obdu.kz

dubo.plus

budo.at

dubo.dk

budo.world

bodu.com

boud.nl

budo.si

uodb.com

udob.ru

budo.biz

uobd.com

obdu.ru

budo.events

udob.info

bduo.cc

dubo.net

dubo.eu

budo.co

obdu.df.gov.br

budo.fr

obud.no

dubo.cool

bodu.ru

bduo.ru

ubod.nl

budo.or.jp

boud.ru

bdou.love

budo.com.tr

budo.life

dubo.co

bduo.com

obdu.de

bodu.in

ubdo.net

doub.co

budo.ee

doub.fr

boud.net

dubo.org

odbu.org

obud.pl

budo.online

dbuo.com

dubo.de

buod.com

udbo.dk

bdou.cc

budo.one

bodu.cn

budo.fi

udob.com

obud.ru

budo.wiki

bodu.cc

doub.pw

budo.academy

budo.no

budo.ch

bodu.de

budo.com.ua

buod.ph

budo.tel

dubo.st

budo.training

dubo.fr

doub.net

budo.bayern

budo.plus

bodu.at

obud.eu

uobd.org

dubo.cl

budo.net

budo.community

dubo.qc.ca

bdou.org

duob.ai

DNS History

12 records (8 active, 4 former)

●NSandy.ns.cloudflare.com2026-08-04 → 2026-08-10 · 2 obs

● 2026-08-04 01:36:42
● 2026-08-10 21:16:34

●NShera.ns.cloudflare.com2026-08-04 → 2026-08-10 · 2 obs

● 2026-08-04 01:36:42
● 2026-08-10 21:16:34

●MXmx.mail.mn2026-08-04 → 2026-08-10 · 2 obs

● 2026-08-04 01:36:42
● 2026-08-10 21:16:34

●MXmx2.mail.mn2026-08-04 → 2026-08-10 · 2 obs

● 2026-08-04 01:36:42
● 2026-08-10 21:16:34

●A104.21.43.1102026-08-10 → 2026-08-10 · 3 obs

○ 2026-08-04 01:36:42
● 2026-08-10 21:16:32
● 2026-08-10 21:16:34

●A172.67.178.402026-08-10 → 2026-08-10 · 3 obs

○ 2026-08-04 01:36:42
● 2026-08-10 21:16:32
● 2026-08-10 21:16:34

○A188.114.96.02026-08-04 → 2026-08-04 · 3 obs

● 2026-08-04 01:36:42
○ 2026-08-10 21:16:32
○ 2026-08-10 21:16:34

○A188.114.97.02026-08-04 → 2026-08-04 · 3 obs

● 2026-08-04 01:36:42
○ 2026-08-10 21:16:32
○ 2026-08-10 21:16:34

●A2606:4700:3032::ac43:b2282026-08-10 → 2026-08-10 · 3 obs

○ 2026-08-04 01:36:42
● 2026-08-10 21:16:32
● 2026-08-10 21:16:34

●A2606:4700:3033::6815:2b6e2026-08-10 → 2026-08-10 · 3 obs

○ 2026-08-04 01:36:42
● 2026-08-10 21:16:32
● 2026-08-10 21:16:34

○A2a06:98c1:3120::2026-08-04 → 2026-08-04 · 3 obs

● 2026-08-04 01:36:42
○ 2026-08-10 21:16:32
○ 2026-08-10 21:16:34

○A2a06:98c1:3121::2026-08-04 → 2026-08-04 · 3 obs

● 2026-08-04 01:36:42
○ 2026-08-10 21:16:32
○ 2026-08-10 21:16:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mn	ns3.magic.mn, a0.cctld.afilias-nst.info, b0.cctld.afilias-nst.org, ns4.magic.mn...	13 records
dobu.mn	hera.ns.cloudflare.com, andy.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.101

NS records: hera.ns.cloudflare.com, andy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dobu.mn (unsigned zone)

⏱️ Timing

Total: 970ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.178.40, 104.21.43.110`
AAAA	2	`2606:4700:3033::6815:2b6e, 2606:4700:3032::ac43:b228`
NS	2	`andy.ns.cloudflare.com, hera.ns.cloudflare.com`
MX	2	`mx2.mail.mn (pri: 10), mx.mail.mn (pri: 5)`
TXT	1	`v=spf1 include:spf.mail.mn ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`andy.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 13

In-bailiwick: 4 (ns1.magic.mn, ns2.magic.mn, ns3.magic.mn...)

Out-of-bailiwick: 9 (d0.cctld.afilias-nst.org, c0.cctld.afilias-nst.info, b2.cctld.afilias-nst.org...)

Analysis

IP Addresses

dobu.mn directs to four IP numbers, which are 104.21.43.110, 172.67.178.40, 2606:4700:3032::ac43:b228 and 2606:4700:3033::6815:2b6e.

Additional host names — wcas.ca, 24degrees.be, hostmaster.filmpiraten.org and two others — share IP numbers with dobu.mn.

Name Servers

DNS delegation for dobu.mn points to two name servers: andy.ns.cloudflare.com and hera.ns.cloudflare.com.

dobu.mn shares its name server setup with other domains, including cafe-tana.com, myartguides.com, tsahiur.mn and two others.

There is at least partial name server overlap between dobu.mn and other domains — glampere.nl, brusselsbriefings.net, prime-now77.online and two more among them.

These name servers frequently co-occur with the name servers zariyah.ns.cloudflare.com and bart.ns.cloudflare.com.

Host names with 6 IP numbers:

andy.ns.cloudflare.com has IP addresses 108.162.193.101, 172.64.33.101 and 173.245.59.101, plus 3 other.

hera.ns.cloudflare.com has IP addresses 108.162.192.162, 172.64.32.162 and 173.245.58.162, plus 3 other.

Mail Servers

dobu.mn has two mail servers: mx2.mail.mn and mx.mail.mn.

dobu.mn shares the same mail server setup as other domains, including ayaluunpharm.mn, gosmart.mn, imn.mn and two others.

dobu.mn shares mail servers — at least in part — with other domains, including maxfood.mn, japan-center.mn, naran.mn and two others.

Host names that resolve to five IP addresses:

mx.mail.mn points to 65.39.216.12, 65.39.216.33, 65.39.216.37 and two other IP addresses.

Host names with three IP numbers:

mx2.mail.mn has IP addresses 65.39.216.33, 65.39.216.37 and 65.39.216.41.

Host names pointing to 65.39.216.33 IP addresses: mx.mail.mn and mx2.mail.mn.

Host names pointing to 65.39.216.37 IP addresses: mx.mail.mn and mx2.mail.mn.

Host names pointing to 65.39.216.41 IP addresses: mx.mail.mn and mx2.mail.mn.

dobu.mn - robtex.com

dobu.mn

mn

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

`dobu.mn`

`mn`