mcobserver.com - dns.ninja

`mcobserver.com`

DNSSEC	⚠️ Not signed
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
		PTR	`cdn-185-199-108-153.github.com`
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1620338960

`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=1785876069

Same first word

mcobserver.com

Similar names

bcomserver.gr

DNS History

21 records (11 active, 10 former)

●NSdns1.registrar-servers.com2026-02-28 → 2026-08-04 · 3 obs

○ 2017-09-01 21:24:56
● 2026-02-28 01:05:10
● 2026-08-04 20:53:38

○NSdns10.hichina.com2015-12-29 → 2016-04-16 · 5 obs

○ 2015-10-20 10:37:20
● 2015-12-29 20:17:22
● 2016-04-16 05:00:20
○ 2016-11-27 19:03:22
○ 2026-08-04 20:53:38

●NSdns2.registrar-servers.com2026-02-28 → 2026-08-04 · 3 obs

○ 2017-09-01 21:24:56
● 2026-02-28 01:05:10
● 2026-08-04 20:53:38

○NSdns9.hichina.com2015-12-29 → 2016-04-16 · 5 obs

○ 2015-10-20 10:37:20
● 2015-12-29 20:17:22
● 2016-04-16 05:00:20
○ 2016-11-27 19:03:22
○ 2026-08-04 20:53:38

○NSexpirens3.hichina.com2016-11-27 → 2016-11-27 · 4 obs

○ 2016-04-16 05:00:20
● 2016-11-27 19:03:22
○ 2017-09-01 21:24:56
○ 2026-08-04 20:53:38

○NSexpirens4.hichina.com2016-11-27 → 2016-11-27 · 4 obs

○ 2016-04-16 05:00:20
● 2016-11-27 19:03:22
○ 2017-09-01 21:24:56
○ 2026-08-04 20:53:38

○NSns1.extrem.jp2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 06:57:28
○ 2015-10-20 10:37:20
○ 2026-08-04 20:53:38

○NSns2.extrem.jp2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 06:57:28
○ 2015-10-20 10:37:20
○ 2026-08-04 20:53:38

●MXeforward1.registrar-servers.com2026-02-28 → 2026-08-04 · 3 obs

○ 2015-10-20 10:37:20
● 2026-02-28 01:05:10
● 2026-08-04 20:53:38

●MXeforward2.registrar-servers.com2026-02-28 → 2026-08-04 · 3 obs

○ 2015-10-20 10:37:20
● 2026-02-28 01:05:10
● 2026-08-04 20:53:38

●MXeforward3.registrar-servers.com2026-02-28 → 2026-08-04 · 3 obs

○ 2015-10-20 10:37:20
● 2026-02-28 01:05:10
● 2026-08-04 20:53:38

●MXeforward4.registrar-servers.com2026-02-28 → 2026-08-04 · 3 obs

○ 2015-10-20 10:37:20
● 2026-02-28 01:05:10
● 2026-08-04 20:53:38

●MXeforward5.registrar-servers.com2026-02-28 → 2026-08-04 · 3 obs

○ 2015-10-20 10:37:20
● 2026-02-28 01:05:10
● 2026-08-04 20:53:38

○MXmail.mcobserver.com2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 06:57:28
○ 2015-10-20 10:37:20
○ 2026-08-04 20:53:38

○A172.80.17.302015-12-29 → 2016-04-16 · 5 obs

○ 2015-10-20 10:37:20
● 2015-12-29 20:17:22
● 2016-04-16 05:00:20
○ 2016-11-27 19:03:22
○ 2026-08-04 20:53:38

●A185.199.108.1532026-02-28 → 2026-08-04 · 3 obs

○ 2017-09-01 21:24:56
● 2026-02-28 01:05:10
● 2026-08-04 20:53:38

●A185.199.109.1532026-02-28 → 2026-08-04 · 3 obs

○ 2017-09-01 21:24:56
● 2026-02-28 01:05:10
● 2026-08-04 20:53:38

●A185.199.110.1532026-02-28 → 2026-08-04 · 3 obs

○ 2017-09-01 21:24:56
● 2026-02-28 01:05:10
● 2026-08-04 20:53:38

●A185.199.111.1532026-02-28 → 2026-08-04 · 3 obs

○ 2017-09-01 21:24:56
● 2026-02-28 01:05:10
● 2026-08-04 20:53:38

○A47.89.58.1412016-11-27 → 2016-11-27 · 4 obs

○ 2016-04-16 05:00:20
● 2016-11-27 19:03:22
○ 2017-09-01 21:24:56
○ 2026-08-04 20:53:38

○A59.106.192.1302015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 06:57:28
○ 2015-10-20 10:37:20
○ 2026-08-04 20:53:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mcobserver.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mcobserver.com (unsigned zone)

⏱️ Timing

Total: 147ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.111.153, 185.199.108.153...`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

mcobserver.com resolves to four IP addresses: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

Two other host names, along with stackr.info, mediafeat.com and zlhis.com, also share IP numbers with mcobserver.com.

Name Servers

DNS delegation for mcobserver.com points to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.

mcobserver.com shares its NS records with other domains, for example makemesurprise.com, pdfrepository.org, tthewgrant.com and two others.

mcobserver.com has at least partial name server overlap with other domains, such as dreammatcha.com, selfloadingfreight.com, 10lw.com and two others.

These name servers tend to appear together with the name servers dns4.registrar-servers.com, dns3.registrar-servers.com and dns5.registrar-servers.com.

dns1.registrar-servers.com directs to 156.154.132.200 and 2610:a1:1024::200. dns2.registrar-servers.com directs to 156.154.133.200 and 2610:a1:1025::200. Each host name carries two IP addresses.

Mail Servers

mcobserver.com is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

There is at least a partial MX overlap between mcobserver.com and other domains, including ni-ck.com, edit-blaster.online, pmhua.com and two others.

eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com are mail servers that frequently appear together with these mail servers.

Host names that point to one IP address:

eforward1.registrar-servers.com directs to 162.255.118.51.

eforward2.registrar-servers.com directs to 162.255.118.52.

eforward3.registrar-servers.com directs to 162.255.118.51.

eforward4.registrar-servers.com directs to 162.255.118.52.

eforward5.registrar-servers.com directs to 162.255.118.51.

Each of eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com resolves to 162.255.118.51.

Host names pointing to 162.255.118.52 IP addresses: eforward2.registrar-servers.com and eforward4.registrar-servers.com.