`doubletab.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:3cd5^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:c9c9^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.60.213^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.201.201^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bjorn.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c62^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bjorn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c362^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bjorn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2362^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bjorn.ns.cloudflare.com`
		A	108.162.195.98^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bjorn.ns.cloudflare.com`
		A	162.159.44.98^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bjorn.ns.cloudflare.com`
		A	172.64.35.98^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bjorn.ns.cloudflare.com`
NS	`ines.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ines.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ines.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ines.ns.cloudflare.com`
		A	108.162.192.164^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ines.ns.cloudflare.com`
		A	172.64.32.164^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ines.ns.cloudflare.com`
		A	173.245.58.164^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ines.ns.cloudflare.com`
MX	`doubletab-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c922::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr05cu00501.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f90b::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00100.inbound.protection.outlook.com`
		A	52.101.9.20^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00604.inbound.protection.outlook.com`
		A	52.101.9.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.10.8^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr04cu00100.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
TXT	`MS=ms60546136`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.60.213, 172.67.201.201
		IPv6	2606:4700:3032::6815:3cd5, 2606:4700:3032::ac43:c9c9
SOA	`bjorn.ns.cloudflare.com`dns@cloudflare.com serial=2400102032

`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=1774618777

Same first word

doubletab.de

doubletab.com

Similar names

abdoutelb.com

bobulated.com

DNS History

22 records (7 active, 15 former)

●NSbjorn.ns.cloudflare.com2026-03-04 → 2026-03-27 · 3 obs

○ 2020-01-26 01:29:52
● 2026-03-04 14:17:06
● 2026-03-27 13:58:50

●NSines.ns.cloudflare.com2026-03-04 → 2026-03-27 · 3 obs

○ 2020-01-26 01:29:52
● 2026-03-04 14:17:06
● 2026-03-27 13:58:50

○NSns1.digitalocean.com2015-06-01 → 2017-03-22 · 4 obs

● 2015-06-01 10:53:06
● 2017-03-22 09:54:52
○ 2020-01-26 01:29:52
○ 2026-03-27 13:58:50

○NSns1.namebrightdns.com2020-01-26 → 2020-01-26 · 4 obs

○ 2017-03-22 09:54:52
● 2020-01-26 01:29:52
○ 2026-03-04 14:17:06
○ 2026-03-27 13:58:50

○NSns2.digitalocean.com2015-06-01 → 2017-03-22 · 4 obs

● 2015-06-01 10:53:06
● 2017-03-22 09:54:52
○ 2020-01-26 01:29:52
○ 2026-03-27 13:58:50

○NSns2.namebrightdns.com2020-01-26 → 2020-01-26 · 4 obs

○ 2017-03-22 09:54:52
● 2020-01-26 01:29:52
○ 2026-03-04 14:17:06
○ 2026-03-27 13:58:50

○NSns3.digitalocean.com2015-06-01 → 2017-03-22 · 4 obs

● 2015-06-01 10:53:06
● 2017-03-22 09:54:52
○ 2020-01-26 01:29:52
○ 2026-03-27 13:58:50

○MXalt1.aspmx.l.google.com2015-06-01 → 2017-03-22 · 4 obs

● 2015-06-01 10:53:06
● 2017-03-22 09:54:52
○ 2020-01-26 01:29:52
○ 2026-03-27 13:58:50

○MXalt2.aspmx.l.google.com2015-06-01 → 2017-03-22 · 4 obs

● 2015-06-01 10:53:06
● 2017-03-22 09:54:52
○ 2020-01-26 01:29:52
○ 2026-03-27 13:58:50

○MXalt3.aspmx.l.google.com2015-06-01 → 2017-03-22 · 4 obs

● 2015-06-01 10:53:06
● 2017-03-22 09:54:52
○ 2020-01-26 01:29:52
○ 2026-03-27 13:58:50

○MXalt4.aspmx.l.google.com2015-06-01 → 2017-03-22 · 4 obs

● 2015-06-01 10:53:06
● 2017-03-22 09:54:52
○ 2020-01-26 01:29:52
○ 2026-03-27 13:58:50

○MXaspmx.l.google.com2015-06-01 → 2017-03-22 · 4 obs

● 2015-06-01 10:53:06
● 2017-03-22 09:54:52
○ 2020-01-26 01:29:52
○ 2026-03-27 13:58:50

●MXdoubletab-com.mail.protection.outlook.com2026-03-04 → 2026-03-27 · 3 obs

○ 2020-01-26 01:29:52
● 2026-03-04 14:17:06
● 2026-03-27 13:58:50

●A104.21.60.2132026-03-23 → 2026-03-27 · 3 obs

○ 2026-03-04 14:17:06
● 2026-03-23 10:54:12
● 2026-03-27 13:58:50

●A172.67.201.2012026-03-23 → 2026-03-27 · 3 obs

○ 2026-03-04 14:17:06
● 2026-03-23 10:54:12
● 2026-03-27 13:58:50

○A178.62.202.2342015-06-01 → 2017-03-22 · 4 obs

● 2015-06-01 10:53:06
● 2017-03-22 09:54:52
○ 2026-03-04 14:17:06
○ 2026-03-27 13:58:50

○A188.114.96.02026-03-04 → 2026-03-04 · 4 obs

○ 2017-03-22 09:54:52
● 2026-03-04 14:17:06
○ 2026-03-23 10:54:12
○ 2026-03-27 13:58:50

○A188.114.97.02026-03-04 → 2026-03-04 · 4 obs

○ 2017-03-22 09:54:52
● 2026-03-04 14:17:06
○ 2026-03-23 10:54:12
○ 2026-03-27 13:58:50

●A2606:4700:3032::6815:3cd52026-03-23 → 2026-03-27 · 3 obs

○ 2026-03-04 14:17:06
● 2026-03-23 10:54:12
● 2026-03-27 13:58:50

●A2606:4700:3032::ac43:c9c92026-03-23 → 2026-03-27 · 3 obs

○ 2026-03-04 14:17:06
● 2026-03-23 10:54:12
● 2026-03-27 13:58:50

○A2a06:98c1:3120::2026-03-04 → 2026-03-04 · 4 obs

○ 2017-03-22 09:54:52
● 2026-03-04 14:17:06
○ 2026-03-23 10:54:12
○ 2026-03-27 13:58:50

○A2a06:98c1:3121::2026-03-04 → 2026-03-04 · 4 obs

○ 2017-03-22 09:54:52
● 2026-03-04 14:17:06
○ 2026-03-23 10:54:12
○ 2026-03-27 13:58:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...	-
doubletab.com	ines.ns.cloudflare.com, bjorn.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.164

NS records: ines.ns.cloudflare.com, bjorn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doubletab.com (unsigned zone)

⏱️ Timing

Total: 129ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.60.213, 172.67.201.201`
AAAA	2	`2606:4700:3032::6815:3cd5, 2606:4700:3032::ac43:c9c9`
NS	2	`bjorn.ns.cloudflare.com, ines.ns.cloudflare.com`
MX	1	`doubletab-com.mail.protection.outlook.co`
TXT	2	`MS=ms60546136, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bjorn.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

doubletab.com points to four IP numbers: 2606:4700:3032::6815:3cd5, 2606:4700:3032::ac43:c9c9, 104.21.60.213 and 172.67.201.201.

For instance, other host names ektaka.com, huohuwang.cn, skydiverx.work, 83097.com.cn and iskete.com share IP numbers with doubletab.com.

Name Servers

doubletab.com is delegated to two name servers: bjorn.ns.cloudflare.com and ines.ns.cloudflare.com.

doubletab.com uses the same name server setup as other domains such as rconix.com, krak67.pw, sonic88i.website, kr24.li and alfatelecom.com.qa.

doubletab.com shares name servers with other domains at least partially, for example canadahealthcare.us, holddesk.co.uk, meckhart.com, pokerplayershub.net and far-away-flame.com.

These name servers are commonly used with the name servers meera.ns.cloudflare.com and ray.ns.cloudflare.com.

Host names with six IP numbers: host name bjorn.ns.cloudflare.com points to: 2606:4700:58::a29f:2c62, 2803:f800:50::6ca2:c362, 2a06:98c1:50::ac40:2362, 108.162.195.98, 162.159.44.98 and 172.64.35.98; host name ines.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa4, 2803:f800:50::6ca2:c0a4, 2a06:98c1:50::ac40:20a4, 108.162.192.164, 172.64.32.164 and 173.245.58.164.

Mail Servers

doubletab.com is handled by a single mail server, doubletab-com.mail.protection.outlook.com.

Host name doubletab-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c922::1, 2a01:111:f403:f902::, 2a01:111:f403:f90b::, 2a01:111:f403:f90f::, 52.101.9.20, 52.101.9.21, 52.101.10.8 and 52.101.40.2.

doubletab.com - robtex.com

doubletab.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`doubletab.com`

`com`