doubleweb.ro - dns.ninja

doubleweb.ro

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:8420🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:488🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.4.136Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.132.32🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScoco.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a68🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoco.ns.cloudflare.com
A2803:f800:50::6ca2:c068🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcoco.ns.cloudflare.com
A2a06:98c1:50::ac40:2068🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcoco.ns.cloudflare.com
A108.162.192.104🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoco.ns.cloudflare.com
A172.64.32.104🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoco.ns.cloudflare.com
A173.245.58.104🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoco.ns.cloudflare.com
NSjim.ns.cloudflare.com
A2606:4700:58::adf5:3b7d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjim.ns.cloudflare.com
A2803:f800:50::6ca2:c17d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjim.ns.cloudflare.com
A2a06:98c1:50::ac40:217d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjim.ns.cloudflare.com
A108.162.193.125🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjim.ns.cloudflare.com
A172.64.33.125🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjim.ns.cloudflare.com
A173.245.59.125🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjim.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1f::1a🇺🇸 Google2607:f8b0:4004::/48
PTRpd-in-f26.1e100.net
A172.253.122.27🇺🇸 Google172.253.122.0/24
PTRbh-in-f27.1e100.net
TXTgoogle-site-verification=o2iwxZh1kFGFd_Iv2wGeJV9QGG_SYizJx2djvrgLXBE
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.4.136, 172.67.132.32
IPv6 hints2606:4700:3031::ac43:8420, 2606:4700:3034::6815:488
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=205, name=cloudflare-ech.com
SOAcoco.ns.cloudflare.comdns@cloudflare.com serial=2407069269

ro

DNSSEC🔒 Signed (DS record present)
NSprimary.rotld.ro ⭐
NSdns-at.rotld.ro
NSdns-c.rotld.ro
NSdns-ro.denic.de ⚠️ Not in parent delegation
NSsec-dns-a.rotld.ro
NSsec-dns-b.rotld.ro
SOAprimary.rotld.rohostmaster@rotld.ro serial=2018542354

Same first word

doubleweb.com.br
doubleweb.com
doubleweb.nl
doubleweb.ro

Similar names

bouwbeeld.nl

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NScoco.ns.cloudflare.comjim.ns.cloudflare.comMXaspmx.l.google.comA104.21.4.136172.67.132.322606:4700:3031::ac43:84202606:4700:3034::6815:488104.28.14.66104.28.15.66188.114.96.0188.114.97.02400:cb00:2048:1::681c:e422400:cb00:2048:1::681c:f422a06:98c1:3120::2a06:98c1:3121::
●NScoco.ns.cloudflare.com2015-07-26 → 2026-07-01 · 2 obs
● 2015-07-26 06:40:14
● 2026-07-01 01:40:22
●NSjim.ns.cloudflare.com2015-07-26 → 2026-07-01 · 2 obs
● 2015-07-26 06:40:14
● 2026-07-01 01:40:22
●MXaspmx.l.google.com2015-07-26 → 2026-07-01 · 2 obs
● 2015-07-26 06:40:14
● 2026-07-01 01:40:22
●A104.21.4.1362026-05-11 → 2026-07-01 · 6 obs
○ 2026-03-06 11:50:32
○ 2026-03-23 19:04:48
● 2026-05-11 06:42:06
○ 2026-06-26 07:13:04
● 2026-06-28 03:02:30
● 2026-07-01 01:40:22
○A104.28.14.662015-07-26 → 2017-12-23 · 4 obs
● 2015-07-26 06:40:14
● 2017-12-23 21:28:22
○ 2026-03-06 11:50:32
○ 2026-07-01 01:40:22
○A104.28.15.662015-07-26 → 2017-12-23 · 4 obs
● 2015-07-26 06:40:14
● 2017-12-23 21:28:22
○ 2026-03-06 11:50:32
○ 2026-07-01 01:40:22
●A172.67.132.322026-05-11 → 2026-07-01 · 6 obs
○ 2026-03-06 11:50:32
○ 2026-03-23 19:04:48
● 2026-05-11 06:42:06
○ 2026-06-26 07:13:04
● 2026-06-28 03:02:30
● 2026-07-01 01:40:22
○A188.114.96.02026-03-06 → 2026-06-26 · 7 obs
○ 2017-12-23 21:28:22
● 2026-03-06 11:50:32
● 2026-03-23 19:04:48
○ 2026-05-11 06:42:06
● 2026-06-26 07:13:04
○ 2026-06-28 03:02:30
○ 2026-07-01 01:40:22
○A188.114.97.02026-03-06 → 2026-06-26 · 7 obs
○ 2017-12-23 21:28:22
● 2026-03-06 11:50:32
● 2026-03-23 19:04:48
○ 2026-05-11 06:42:06
● 2026-06-26 07:13:04
○ 2026-06-28 03:02:30
○ 2026-07-01 01:40:22
○A2400:cb00:2048:1::681c:e422017-01-03 → 2017-12-23 · 5 obs
○ 2015-07-26 06:40:14
● 2017-01-03 01:04:14
● 2017-12-23 21:28:22
○ 2026-03-06 11:50:32
○ 2026-07-01 01:40:22
○A2400:cb00:2048:1::681c:f422017-01-03 → 2017-12-23 · 5 obs
○ 2015-07-26 06:40:14
● 2017-01-03 01:04:14
● 2017-12-23 21:28:22
○ 2026-03-06 11:50:32
○ 2026-07-01 01:40:22
●A2606:4700:3031::ac43:84202026-05-11 → 2026-07-01 · 6 obs
○ 2026-03-06 11:50:32
○ 2026-03-23 19:04:48
● 2026-05-11 06:42:06
○ 2026-06-26 07:13:04
● 2026-06-28 03:02:30
● 2026-07-01 01:40:22
●A2606:4700:3034::6815:4882026-05-11 → 2026-07-01 · 6 obs
○ 2026-03-06 11:50:32
○ 2026-03-23 19:04:48
● 2026-05-11 06:42:06
○ 2026-06-26 07:13:04
● 2026-06-28 03:02:30
● 2026-07-01 01:40:22
○A2a06:98c1:3120::2026-03-06 → 2026-06-26 · 7 obs
○ 2017-12-23 21:28:22
● 2026-03-06 11:50:32
● 2026-03-23 19:04:48
○ 2026-05-11 06:42:06
● 2026-06-26 07:13:04
○ 2026-06-28 03:02:30
○ 2026-07-01 01:40:22
○A2a06:98c1:3121::2026-03-06 → 2026-06-26 · 7 obs
○ 2017-12-23 21:28:22
● 2026-03-06 11:50:32
● 2026-03-23 19:04:48
○ 2026-05-11 06:42:06
● 2026-06-26 07:13:04
○ 2026-06-28 03:02:30
○ 2026-07-01 01:40:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rosec-dns-a.rotld.ro, dns-c.rotld.ro, sec-dns-b.rotld.ro, primary.rotld.ro...-
doubleweb.rojim.ns.cloudflare.com, coco.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.125

NS records: jim.ns.cloudflare.com, coco.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doubleweb.ro (unsigned zone)

⏱️ Timing

Total: 1290ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.4.136, 172.67.132.32
AAAA22606:4700:3034::6815:488, 2606:4700:3031::ac43:8420
NS2coco.ns.cloudflare.com, jim.ns.cloudflare.com
MX1aspmx.l.google.com (pri: 1)
TXT1google-site-verification=o2iwxZh1kFGFd_I
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1coco.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

doubleweb.ro directs to four IP numbers, which are 104.21.4.136, 172.67.132.32, 2606:4700:3031::ac43:8420 and 2606:4700:3034::6815:488.

bet-on-red.co.at, codafofo.com, kinotaznet40.kinoza.top plus two other host names have IP numbers in common with doubleweb.ro.

Name Servers

doubleweb.ro has two authoritative name servers — coco.ns.cloudflare.com and jim.ns.cloudflare.com.

The name server configuration of doubleweb.ro is shared with other domains, for instance tarheroya.com, helpbuy.us, tinfrog.net and two others.

There is at least partial name server overlap between doubleweb.ro and other domains — skylayer.eu, ea2bf8f0d651.com, at1chat.com.br and two more among them.

These name servers frequently co-occur with the name servers ernest.ns.cloudflare.com and gina.ns.cloudflare.com.

Hosts with 6 IP addresses each:

coco.ns.cloudflare.com points to 108.162.192.104, 172.64.32.104, 173.245.58.104 and 3 other IP addresses.

jim.ns.cloudflare.com points to 108.162.193.125, 172.64.33.125, 173.245.59.125 and 3 other IP addresses.

Mail Servers

doubleweb.ro uses one mail server — aspmx.l.google.com.

The mail server setup of doubleweb.ro matches that of other domains such as sixdaymk2.wpengine.com, protectprotest.wpengine.com, itechdigitalsystems.com and two others.

At least some of the mail servers used by doubleweb.ro are shared with other domains: ns500758.ns500758.ns500735.ns500736.ns500735.ns500708.ns500619.ns500576.ns500652.ns500576.ns500619.tracksymphony.com, ns500754.ns500731.ns500671.ns500671.ns500754.ns500731.ns500731.ns500671.ns500688.ns500704.ns500678.ns500705.ns500678.ns500671.ns500671.lusty(0x736c7574)z.com, ns500758.ns500759.ns500759.ns500759.ns500736.ns500576.ns500576.ns500708.ns500698.ns500698.ns500576.ns500576.ns500576.tracksymphony.com and two others among them.

These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 5 other mail servers.

aspmx.l.google.com carries two IP numbers: 172.253.122.27 and 2607:f8b0:4004:c1f::1a.