`mulcoldev.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:3718^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:9022^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.55.24^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.144.34^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`erin.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c071^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`erin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2071^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`erin.ns.cloudflare.com`
		A	108.162.192.113^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	172.64.32.113^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	173.245.58.113^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
NS	`rob.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rob.ns.cloudflare.com`
		A	108.162.193.140^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	172.64.33.140^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	173.245.59.140^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
MX	`_dc-mx.23f25a368815.mulcoldev.com` ⭐
		A	2a0a:ed80:30::a0a:78ee^{🇳🇱 ASIMO-AS2a0a:ed80::/29}
			PTR	`svr1041.redium.net`
		A	164.138.254.44^{🇳🇱 ASIMO-AS164.138.248.0/21}
			PTR	`svr1041.redium.net`
TXT	`v=spf1 a mx ip4:164.138.254.159 ip6:2a0a:ed80:30::a0a:7875 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.55.24, 172.67.144.34
		IPv6	2606:4700:3032::6815:3718, 2606:4700:3036::ac43:9022
SOA	`erin.ns.cloudflare.com`dns@cloudflare.com serial=2398830452

`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=1774556957

Subdomains

mail.mulcoldev.com

Same first word

mulcoldev.com

DNS History

12 records (7 active, 5 former)

○NSaxalogic.com2018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 01:20:44
○ 2026-02-16 08:51:58
○ 2026-03-26 20:52:46

●NSerin.ns.cloudflare.com2026-02-16 → 2026-03-26 · 3 obs

○ 2018-05-07 01:20:44
● 2026-02-16 08:51:58
● 2026-03-26 20:52:46

○NSns1.axalogic.com2018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 01:20:44
○ 2026-02-16 08:51:58
○ 2026-03-26 20:52:46

○NSns2.axalogic.com2018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 01:20:44
○ 2026-02-16 08:51:58
○ 2026-03-26 20:52:46

●NSrob.ns.cloudflare.com2026-02-16 → 2026-03-26 · 3 obs

○ 2018-05-07 01:20:44
● 2026-02-16 08:51:58
● 2026-03-26 20:52:46

●MX_dc-mx.23f25a368815.mulcoldev.com2026-02-16 → 2026-03-26 · 3 obs

○ 2018-05-07 01:20:44
● 2026-02-16 08:51:58
● 2026-03-26 20:52:46

○MXmail.mulcoldev.com2018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 01:20:44
○ 2026-02-16 08:51:58
○ 2026-03-26 20:52:46

●A104.21.55.242026-02-16 → 2026-03-26 · 3 obs

○ 2018-05-07 01:20:44
● 2026-02-16 08:51:58
● 2026-03-26 20:52:46

○A109.201.137.1482018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 01:20:44
○ 2026-02-16 08:51:58
○ 2026-03-26 20:52:46

●A172.67.144.342026-02-16 → 2026-03-26 · 3 obs

○ 2018-05-07 01:20:44
● 2026-02-16 08:51:58
● 2026-03-26 20:52:46

●A2606:4700:3032::6815:37182026-02-16 → 2026-03-26 · 3 obs

○ 2018-05-07 01:20:44
● 2026-02-16 08:51:58
● 2026-03-26 20:52:46

●A2606:4700:3036::ac43:90222026-02-16 → 2026-03-26 · 3 obs

○ 2018-05-07 01:20:44
● 2026-02-16 08:51:58
● 2026-03-26 20:52:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...	-
mulcoldev.com	erin.ns.cloudflare.com, rob.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.140

NS records: erin.ns.cloudflare.com, rob.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mulcoldev.com (unsigned zone)

⏱️ Timing

Total: 230ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.144.34, 104.21.55.24`
AAAA	2	`2606:4700:3032::6815:3718, 2606:4700:3036::ac43:9022`
NS	2	`erin.ns.cloudflare.com, rob.ns.cloudflare.com`
MX	1	`_dc-mx.23f25a368815.mulcoldev.com (pri:`
TXT	1	`v=spf1 a mx ip4:164.138.254.159 ip6:2a0a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`erin.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of mail.mulcoldev.com is mulcoldev.com.

IP Addresses

mulcoldev.com resolves to four IP numbers: 2606:4700:3032::6815:3718, 2606:4700:3036::ac43:9022, 104.21.55.24 and 172.67.144.34.

Other host names such as wellsmusicsummerschool.com, ethicalperformance.com, greenty.cn, primeluckybase.com and www.rgskrmtckgwwl.online share IPs with mulcoldev.com.

Name Servers

mulcoldev.com is delegated to two name servers: erin.ns.cloudflare.com and rob.ns.cloudflare.com.

mulcoldev.com shares the same name server setup as tokfood.com, sioux-chef.com, cloud10creative.com.au, horsenovascotia.ca and yarmaa.com.

mulcoldev.com at least partially shares name servers with other domains, for instance pbma.in, britmovie.net, forexmonitor.net, blogi.sk and binaryanimation.com.

these name servers are often used in conjunction with the name servers leo.ns.cloudflare.com.

Host names with six IP numbers:

erin.ns.cloudflare.com points to 2606:4700:50::adf5:3a71, 2803:f800:50::6ca2:c071, 2a06:98c1:50::ac40:2071, 108.162.192.113, 172.64.32.113 and 173.245.58.113.

rob.ns.cloudflare.com points to 2606:4700:58::adf5:3b8c, 2803:f800:50::6ca2:c18c, 2a06:98c1:50::ac40:218c, 108.162.193.140, 172.64.33.140 and 173.245.59.140.

Mail Servers

mulcoldev.com is handled by a single mail server, _dc-mx.23f25a368815.mulcoldev.com.

_dc-mx.23f25a368815.mulcoldev.com points to two IPs: 2a0a:ed80:30::a0a:78ee and 164.138.254.44.

mulcoldev.com - robtex.com

mulcoldev.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`mulcoldev.com`

`com`