hostobserver.com - dns.ninja

`hostobserver.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:3025^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b072^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.48.37^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.114^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dara.ns.cloudflare.com`
		A	108.162.192.91^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	172.64.32.91^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	173.245.58.91^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
NS	`melnicoff.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melnicoff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melnicoff.ns.cloudflare.com`
		A	108.162.195.174^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
		A	162.159.44.174^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
		A	172.64.35.174^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
MX	`hostobserver-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
TXT	`MS=ms72010987`
TXT	`v=spf1 include:2hup5cbhz.spf.checkpoint-spf.com include:spf.protection.outloo...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.48.37, 172.67.176.114
		IPv6 hints	2606:4700:3031::6815:3025, 2606:4700:3035::ac43:b072
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=202, name=cloudflare-ech.com
SOA	`dara.ns.cloudflare.com`dns@cloudflare.com serial=2409538487

`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=1785033062

Previously NS for

hostobserver.com

Same first word

hostobserver.com

DNS History

16 records (7 active, 9 former)

●NSdara.ns.cloudflare.com2026-02-18 → 2026-07-26 · 3 obs

○ 2016-09-09 13:42:48
● 2026-02-18 07:57:12
● 2026-07-26 02:48:46

○NShostobserver.com2015-06-14 → 2016-09-09 · 4 obs

● 2015-06-14 13:36:38
● 2016-09-09 13:42:48
○ 2026-02-18 07:57:12
○ 2026-07-26 02:48:46

●NSmelnicoff.ns.cloudflare.com2026-02-18 → 2026-07-26 · 3 obs

○ 2016-09-09 13:42:48
● 2026-02-18 07:57:12
● 2026-07-26 02:48:46

○NSns1.tridigy.com2015-06-14 → 2016-09-09 · 4 obs

● 2015-06-14 13:36:38
● 2016-09-09 13:42:48
○ 2026-02-18 07:57:12
○ 2026-07-26 02:48:46

○NSns3.telecentras.lt2015-06-14 → 2016-09-09 · 4 obs

● 2015-06-14 13:36:38
● 2016-09-09 13:42:48
○ 2026-02-18 07:57:12
○ 2026-07-26 02:48:46

●MXhostobserver-com.mail.protection.outlook.com2026-02-18 → 2026-07-26 · 2 obs

● 2026-02-18 07:57:12
● 2026-07-26 02:48:46

●A104.21.48.372026-02-18 → 2026-07-26 · 9 obs

○ 2016-09-09 13:42:48
● 2026-02-18 07:57:12
○ 2026-03-10 13:07:46
○ 2026-03-23 23:41:30
● 2026-03-31 12:23:42
● 2026-06-15 00:06:48
○ 2026-06-15 09:55:14
● 2026-07-26 02:48:44
● 2026-07-26 02:48:46

●A172.67.176.1142026-02-18 → 2026-07-26 · 9 obs

○A188.114.96.02026-03-10 → 2026-06-15 · 8 obs

○ 2026-02-18 07:57:12
● 2026-03-10 13:07:46
● 2026-03-23 23:41:30
○ 2026-03-31 12:23:42
○ 2026-06-15 00:06:48
● 2026-06-15 09:55:14
○ 2026-07-26 02:48:44
○ 2026-07-26 02:48:46

○A188.114.97.02026-03-10 → 2026-06-15 · 8 obs

○ 2026-02-18 07:57:12
● 2026-03-10 13:07:46
● 2026-03-23 23:41:30
○ 2026-03-31 12:23:42
○ 2026-06-15 00:06:48
● 2026-06-15 09:55:14
○ 2026-07-26 02:48:44
○ 2026-07-26 02:48:46

○A212.122.90.1462015-06-14 → 2016-09-09 · 4 obs

● 2015-06-14 13:36:38
● 2016-09-09 13:42:48
○ 2026-02-18 07:57:12
○ 2026-07-26 02:48:46

●A2606:4700:3031::6815:30252026-02-18 → 2026-07-26 · 9 obs

○A2606:4700:3033::ac43:b0722026-02-18 → 2026-06-15 · 8 obs

○ 2016-09-09 13:42:48
● 2026-02-18 07:57:12
○ 2026-03-10 13:07:46
○ 2026-03-23 23:41:30
● 2026-03-31 12:23:42
● 2026-06-15 00:06:48
○ 2026-06-15 09:55:14
○ 2026-07-26 02:48:46

●A2606:4700:3035::ac43:b0722026-07-26 → 2026-07-26 · 3 obs

○ 2026-06-15 09:55:14
● 2026-07-26 02:48:44
● 2026-07-26 02:48:46

○A2a06:98c1:3120::2026-03-10 → 2026-06-15 · 8 obs

○ 2026-02-18 07:57:12
● 2026-03-10 13:07:46
● 2026-03-23 23:41:30
○ 2026-03-31 12:23:42
○ 2026-06-15 00:06:48
● 2026-06-15 09:55:14
○ 2026-07-26 02:48:44
○ 2026-07-26 02:48:46

○A2a06:98c1:3121::2026-03-10 → 2026-06-15 · 8 obs

○ 2026-02-18 07:57:12
● 2026-03-10 13:07:46
● 2026-03-23 23:41:30
○ 2026-03-31 12:23:42
○ 2026-06-15 00:06:48
● 2026-06-15 09:55:14
○ 2026-07-26 02:48:44
○ 2026-07-26 02:48:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
hostobserver.com	dara.ns.cloudflare.com, melnicoff.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.174

NS records: dara.ns.cloudflare.com, melnicoff.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hostobserver.com (unsigned zone)

⏱️ Timing

Total: 176ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.48.37, 172.67.176.114`
AAAA	2	`2606:4700:3031::6815:3025, 2606:4700:3035::ac43:b072`
NS	2	`dara.ns.cloudflare.com, melnicoff.ns.cloudflare.com`
MX	1	`hostobserver-com.mail.protection.outlook`
TXT	2	`MS=ms72010987, v=spf1 include:2hup5cbhz.spf.checkpoint-`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dara.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

hostobserver.com has four IP addresses: 104.21.48.37, 172.67.176.114, 2606:4700:3031::6815:3025 and 2606:4700:3035::ac43:b072.

mirlobolsa.com, bsdkkp.com, 52crs50.com and two other host names share IP numbers with hostobserver.com.

Name Servers

Two name servers handle the delegation for hostobserver.com: dara.ns.cloudflare.com and melnicoff.ns.cloudflare.com.

hostobserver.com uses the same name servers as several other domains — among them digitalmarketingnewjersey.us, omarbwhats.app, leonbetcasino777fr.com and two more.

hostobserver.com partially shares its NS delegation with several other domains, including secretparty.io, lily.coffee, zcqcwyle06007.app and two others.

These name servers often co-occur with the name servers coen.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

dara.ns.cloudflare.com resolves to 108.162.192.91, 172.64.32.91 and 173.245.58.91 among others, with 3 other IP addresses in total.

melnicoff.ns.cloudflare.com resolves to 108.162.195.174, 162.159.44.174 and 172.64.35.174 among others, with 3 other IP addresses in total.

Mail Servers

Mail for hostobserver.com is handled by a single mail server, hostobserver-com.mail.protection.outlook.com.

hostobserver-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.0, 52.101.68.12, 52.101.73.4 and 5 others.