doblu.com - dns.ninja

`doblu.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:8f0d^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:4f5c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.79.92^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.143.13^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dolly.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a62^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c062^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dolly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2062^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dolly.ns.cloudflare.com`
		A	108.162.192.98^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	172.64.32.98^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	173.245.58.98^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
NS	`lex.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lex.ns.cloudflare.com`
		A	108.162.193.196^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
		A	172.64.33.196^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
		A	173.245.59.196^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
TXT	`atomic-domain-c1910ab2a04fde59ab031f293a8c21213deb97ed5fddd455da9f5c4a755ca120`
TXT	`google-site-verification=rdk61M1mEXy6_L_1ptSY1gfLLY_NoQycn86riFQ6D6o`
TXT	`v=spf1 a mx include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.79.92, 172.67.143.13
		IPv6 hints	2606:4700:3030::ac43:8f0d, 2606:4700:3037::6815:4f5c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com
SOA	`dolly.ns.cloudflare.com`dns@cloudflare.com serial=2410129292

`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=1785096242

rank #679761 globally
rank #284944 in the tld
WOT: SAFE (60/100)

Same first word

doblu.com

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DNS History

16 records (7 active, 9 former)

●NSdolly.ns.cloudflare.com2026-03-02 → 2026-07-26 · 3 obs

○ 2016-11-30 07:45:58
● 2026-03-02 06:39:08
● 2026-07-26 20:32:26

●NSlex.ns.cloudflare.com2026-03-02 → 2026-07-26 · 3 obs

○ 2016-11-30 07:45:58
● 2026-03-02 06:39:08
● 2026-07-26 20:32:26

○NSns37.domaincontrol.com2015-08-08 → 2016-11-30 · 4 obs

● 2015-08-08 07:53:08
● 2016-11-30 07:45:58
○ 2026-03-02 06:39:08
○ 2026-07-26 20:32:26

○NSns38.domaincontrol.com2015-08-08 → 2016-11-30 · 4 obs

● 2015-08-08 07:53:08
● 2016-11-30 07:45:58
○ 2026-03-02 06:39:08
○ 2026-07-26 20:32:26

○MXalt1.aspmx.l.google.com2015-08-08 → 2016-11-30 · 4 obs

● 2015-08-08 07:53:08
● 2016-11-30 07:45:58
○ 2026-03-02 06:39:08
○ 2026-07-26 20:32:26

○MXalt2.aspmx.l.google.com2015-08-08 → 2016-11-30 · 4 obs

● 2015-08-08 07:53:08
● 2016-11-30 07:45:58
○ 2026-03-02 06:39:08
○ 2026-07-26 20:32:26

○MXalt3.aspmx.l.google.com2015-08-08 → 2016-11-30 · 4 obs

● 2015-08-08 07:53:08
● 2016-11-30 07:45:58
○ 2026-03-02 06:39:08
○ 2026-07-26 20:32:26

○MXalt4.aspmx.l.google.com2015-08-08 → 2016-11-30 · 4 obs

● 2015-08-08 07:53:08
● 2016-11-30 07:45:58
○ 2026-03-02 06:39:08
○ 2026-07-26 20:32:26

●MXaspmx.l.google.com2015-08-08 → 2026-07-26 · 2 obs

● 2015-08-08 07:53:08
● 2026-07-26 20:32:26

●A104.21.79.922026-03-02 → 2026-07-26 · 3 obs

○ 2016-11-30 07:45:58
● 2026-03-02 06:39:08
● 2026-07-26 20:32:26

○A166.62.115.2542016-11-30 → 2016-11-30 · 4 obs

○ 2016-05-03 05:35:08
● 2016-11-30 07:45:58
○ 2026-03-02 06:39:08
○ 2026-07-26 20:32:26

●A172.67.143.132026-03-02 → 2026-07-26 · 3 obs

○ 2016-11-30 07:45:58
● 2026-03-02 06:39:08
● 2026-07-26 20:32:26

○A184.168.47.2252015-08-08 → 2016-05-03 · 4 obs

● 2015-08-08 07:53:08
● 2016-05-03 05:35:08
○ 2016-11-30 07:45:58
○ 2026-07-26 20:32:26

●A2606:4700:3030::ac43:8f0d2026-07-10 → 2026-07-26 · 3 obs

○ 2026-03-02 06:39:08
● 2026-07-10 14:32:32
● 2026-07-26 20:32:26

●A2606:4700:3037::6815:4f5c2026-03-02 → 2026-07-26 · 3 obs

○ 2016-11-30 07:45:58
● 2026-03-02 06:39:08
● 2026-07-26 20:32:26

○A2606:4700:3037::ac43:8f0d2026-03-02 → 2026-03-02 · 4 obs

○ 2016-11-30 07:45:58
● 2026-03-02 06:39:08
○ 2026-07-10 14:32:32
○ 2026-07-26 20:32:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
doblu.com	dolly.ns.cloudflare.com, lex.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.196

NS records: dolly.ns.cloudflare.com, lex.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doblu.com (unsigned zone)

⏱️ Timing

Total: 141ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.79.92, 172.67.143.13`
AAAA	2	`2606:4700:3037::6815:4f5c, 2606:4700:3030::ac43:8f0d`
NS	2	`dolly.ns.cloudflare.com, lex.ns.cloudflare.com`
MX	1	`aspmx.l.google.com (pri: 1)`
TXT	3	`atomic-domain-c1910ab2a04fde59ab031f293a, google-site-verification=rdk61M1mEXy6_L_...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dolly.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

doblu.com points to the four IP addresses 104.21.79.92, 172.67.143.13, 2606:4700:3030::ac43:8f0d and 2606:4700:3037::6815:4f5c.

www.metalurgicosdematao.org.br, masgaz.com, ohorlaja.today and two other host names share IP numbers with doblu.com.

Name Servers

DNS delegation for doblu.com points to two name servers: dolly.ns.cloudflare.com and lex.ns.cloudflare.com.

doblu.com uses the same name servers as several other domains — among them sweetdays.net, jeffchan.net, ksks.cc and two more.

At least some of doblu.com's name servers are shared with other domains, for example zuhause.london, cafedemeulen.nl, movix.media and two more.

These name servers tend to be deployed in combination with the name servers erin.ns.cloudflare.com and jason.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

dolly.ns.cloudflare.com has IP addresses 108.162.192.98, 172.64.32.98 and 173.245.58.98, plus 3 other.

lex.ns.cloudflare.com has IP addresses 108.162.193.196, 172.64.33.196 and 173.245.59.196, plus 3 other.

Mail Servers

Mail for doblu.com is handled by a single mail server, aspmx.l.google.com.

doblu.com uses an identical mail server configuration to several other domains — among them pcproductions.ie, sunningdale.wpengine.com, goutos.com and two more.

doblu.com has at least partial mail server overlap with other domains such as ageha.biz, ns500671.ns500754.ns500671.ns500731.ns500704.ns500731.ns500705.ns500671.ns500705.ns500291.ns500671.ns500666.tenderladiesbz.com, ns500742.ns500754.ns500754.ns500731.ns500671.ns500705.ns500678.ns500678.ns500671.lusty(0x736c7574)z.com and two more.

These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 5 others.

aspmx.l.google.com directs to two IP numbers, 142.251.163.26 and 2607:f8b0:4004:c07::1b.