`markunkobo.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:9174^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:3f75^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.63.117^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.145.116^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chuck.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b56^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chuck.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c156^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chuck.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2156^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chuck.ns.cloudflare.com`
		A	108.162.193.86^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chuck.ns.cloudflare.com`
		A	172.64.33.86^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chuck.ns.cloudflare.com`
		A	173.245.59.86^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chuck.ns.cloudflare.com`
NS	`maria.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maria.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maria.ns.cloudflare.com`
		A	108.162.192.192^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	172.64.32.192^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	173.245.58.192^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.63.117, 172.67.145.116
		IPv6 hints	2606:4700:3031::ac43:9174, 2606:4700:3036::6815:3f75
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=52, name=cloudflare-ech.com
SOA	`chuck.ns.cloudflare.com`dns@cloudflare.com serial=2400256310

`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=1777027506

⚠️ On DNS blocklist: tif
WOT: SAFE (60/100)

Previously MX for

markunkobo.com

Subdomains

www.markunkobo.com

Same first word

markunkobo.com

Similar names

unbookmark.com

DNS History

16 records (6 active, 10 former)

●NSchuck.ns.cloudflare.com2026-04-02 → 2026-04-24 · 3 obs

○ 2017-08-17 20:57:36
● 2026-04-02 04:49:26
● 2026-04-24 11:07:30

●NSmaria.ns.cloudflare.com2026-04-02 → 2026-04-24 · 3 obs

○ 2017-08-17 20:57:36
● 2026-04-02 04:49:26
● 2026-04-24 11:07:30

○NSns.markunkobo.com2017-08-17 → 2017-08-17 · 4 obs

○ 2016-08-08 03:40:28
● 2017-08-17 20:57:36
○ 2026-04-02 04:49:26
○ 2026-04-24 11:07:30

○NSns1.speedydns.net2016-02-28 → 2016-08-08 · 4 obs

● 2016-02-28 15:20:32
● 2016-08-08 03:40:28
○ 2017-08-17 20:57:36
○ 2026-04-24 11:07:30

○NSns2.speedydns.net2016-02-28 → 2016-08-08 · 4 obs

● 2016-02-28 15:20:32
● 2016-08-08 03:40:28
○ 2017-08-17 20:57:36
○ 2026-04-24 11:07:30

○NSns3.speedydns.net2016-02-28 → 2016-08-08 · 4 obs

● 2016-02-28 15:20:32
● 2016-08-08 03:40:28
○ 2017-08-17 20:57:36
○ 2026-04-24 11:07:30

○MXmail.b-io.co2015-07-21 → 2015-07-21 · 3 obs

● 2015-07-21 01:23:34
○ 2015-11-23 03:12:08
○ 2026-04-24 11:07:30

○MXmail.markunkobo.com2017-08-17 → 2017-08-17 · 4 obs

○ 2016-08-08 03:40:28
● 2017-08-17 20:57:36
○ 2026-04-02 04:49:26
○ 2026-04-24 11:07:30

○MXmarkunkobo.com2016-02-28 → 2016-08-08 · 5 obs

○ 2015-11-23 03:12:08
● 2016-02-28 15:20:32
● 2016-08-08 03:40:28
○ 2017-08-17 20:57:36
○ 2026-04-24 11:07:30

●A104.21.63.1172026-04-02 → 2026-04-24 · 3 obs

○ 2017-08-17 20:57:36
● 2026-04-02 04:49:26
● 2026-04-24 11:07:30

●A172.67.145.1162026-04-02 → 2026-04-24 · 3 obs

○ 2017-08-17 20:57:36
● 2026-04-02 04:49:26
● 2026-04-24 11:07:30

○A216.93.179.2082017-08-17 → 2017-08-17 · 4 obs

○ 2016-08-08 03:40:28
● 2017-08-17 20:57:36
○ 2026-04-02 04:49:26
○ 2026-04-24 11:07:30

●A2606:4700:3031::ac43:91742026-04-02 → 2026-04-24 · 3 obs

○ 2017-08-17 20:57:36
● 2026-04-02 04:49:26
● 2026-04-24 11:07:30

●A2606:4700:3036::6815:3f752026-04-02 → 2026-04-24 · 3 obs

○ 2017-08-17 20:57:36
● 2026-04-02 04:49:26
● 2026-04-24 11:07:30

○A50.56.81.1192015-07-21 → 2015-07-21 · 3 obs

● 2015-07-21 01:23:34
○ 2015-11-23 03:12:08
○ 2026-04-24 11:07:30

○A65.75.164.2022016-02-28 → 2016-08-08 · 5 obs

○ 2015-11-23 03:12:08
● 2016-02-28 15:20:32
● 2016-08-08 03:40:28
○ 2017-08-17 20:57:36
○ 2026-04-24 11:07:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
markunkobo.com	chuck.ns.cloudflare.com, maria.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.86

NS records: chuck.ns.cloudflare.com, maria.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for markunkobo.com (unsigned zone)

⏱️ Timing

Total: 197ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.145.116, 104.21.63.117`
AAAA	2	`2606:4700:3031::ac43:9174, 2606:4700:3036::6815:3f75`
NS	2	`chuck.ns.cloudflare.com, maria.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chuck.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (chuck.ns.cloudflare.com, chuck.ns.cloudflare.com, chuck.ns.cloudflare.com...)

Analysis

Hierarchy

The parent of www.markunkobo.com is markunkobo.com.

IP Addresses

markunkobo.com resolves to four IP numbers: 2606:4700:3031::ac43:9174, 2606:4700:3036::6815:3f75, 104.21.63.117 and 172.67.145.116.

Other host names such as kyivtest.org.ua, contrast.bg, softwaretesttips.com, beylikduzuescort.vip and shandongqs.com share IPs with markunkobo.com.

Name Servers

markunkobo.com is delegated to two name servers: chuck.ns.cloudflare.com and maria.ns.cloudflare.com.

markunkobo.com shares the same name server setup as 365ok25.com, 9o.gg, gdhddj.com, mdjhf.com and fengfanwang.com.

markunkobo.com at least partially shares name servers with other domains, for instance bonex-asean.com, bcclivingcareservice.com, freshpetfood.com, saqi.ca and marykay.nu.

These name servers are commonly used with langston.ns.cloudflare.com and elmo.ns.cloudflare.com.

Host names with six IP numbers:

chuck.ns.cloudflare.com points to 2606:4700:58::adf5:3b56, 2803:f800:50::6ca2:c156, 2a06:98c1:50::ac40:2156, 108.162.193.86, 172.64.33.86 and 173.245.59.86.

maria.ns.cloudflare.com points to 2606:4700:50::adf5:3ac0, 2803:f800:50::6ca2:c0c0, 2a06:98c1:50::ac40:20c0, 108.162.192.192, 172.64.32.192 and 173.245.58.192.

markunkobo.com - robtex.com

markunkobo.com

com

Previously MX for

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

`markunkobo.com`

`com`