ercb.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

ercb.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:8b50🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:26d7🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.38.215Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.139.80🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSns1.ubmdns.com ⭐
A2400:cb00:2049:1::a29f:d0🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
PTRns1.ubmdns.com
A162.159.0.208Cloudflare162.159.0.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.ubmdns.com
A2400:cb00:2049:1::a29f:1d0🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
PTRns2.ubmdns.com
A162.159.1.208Cloudflare162.159.1.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
TXTv=spf1 mx include:spf.ubm-us.net -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.38.215, 172.67.139.80
IPv6 hints2606:4700:3030::ac43:8b50, 2606:4700:3032::6815:26d7
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=237, name=cloudflare-ech.com
SOAns1.ubmdns.comdns@cloudflare.com serial=2411192155

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786854399
WOT: UNKNOWN (62/100)

Subdomains

www.ercb.com

Same first word

ercb.de
ercb.org
ercb.ca
ercb.com

Similar names

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cerb.social
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brec.de

DNS History

23 records (6 active, 17 former)

20162017201820192020202120222023202420252026NSns1.ubmdns.comns2.ubmdns.comns1.ubm-us.netns1.ubmits.comns2.ubm-us.netns2.ubmits.comns3.ubm-us.netns3.ubmits.comMXmailhost.ubm-us.netA104.21.38.215172.67.139.802606:4700:3030::ac43:8b502606:4700:3032::6815:26d7188.114.96.0188.114.97.0192.155.42.93192.155.48.932606:4700:3033::ac43:8b502606:4700:3034::6815:26d72620:103::192:155:48:932620:103:1:1:192:155:42:932a06:98c1:3120::2a06:98c1:3121::
○NSns1.ubm-us.net2015-07-11 → 2017-05-03 · 4 obs
● 2015-07-11 06:08:48
● 2017-05-03 23:47:22
○ 2017-07-22 12:46:22
○ 2026-08-16 04:28:22
●NSns1.ubmdns.com2021-05-09 → 2026-08-16 · 3 obs
○ 2017-09-06 00:03:48
● 2021-05-09 03:58:22
● 2026-08-16 04:28:22
○NSns1.ubmits.com2017-07-22 → 2017-09-06 · 5 obs
○ 2017-05-03 23:47:22
● 2017-07-22 12:46:22
● 2017-09-06 00:03:48
○ 2021-05-09 03:58:22
○ 2026-08-16 04:28:22
○NSns2.ubm-us.net2015-07-11 → 2017-05-03 · 4 obs
● 2015-07-11 06:08:48
● 2017-05-03 23:47:22
○ 2017-07-22 12:46:22
○ 2026-08-16 04:28:22
●NSns2.ubmdns.com2021-05-09 → 2026-08-16 · 3 obs
○ 2017-09-06 00:03:48
● 2021-05-09 03:58:22
● 2026-08-16 04:28:22
○NSns2.ubmits.com2017-07-22 → 2017-09-06 · 5 obs
○ 2017-05-03 23:47:22
● 2017-07-22 12:46:22
● 2017-09-06 00:03:48
○ 2021-05-09 03:58:22
○ 2026-08-16 04:28:22
○NSns3.ubm-us.net2015-07-11 → 2017-05-03 · 4 obs
● 2015-07-11 06:08:48
● 2017-05-03 23:47:22
○ 2017-07-22 12:46:22
○ 2026-08-16 04:28:22
○NSns3.ubmits.com2017-07-22 → 2017-09-06 · 5 obs
○ 2017-05-03 23:47:22
● 2017-07-22 12:46:22
● 2017-09-06 00:03:48
○ 2021-05-09 03:58:22
○ 2026-08-16 04:28:22
○MXmailhost.ubm-us.net2015-07-11 → 2021-05-09 · 4 obs
● 2015-07-11 06:08:48
● 2021-05-09 03:58:22
○ 2026-02-20 21:41:30
○ 2026-08-16 04:28:22
●A104.21.38.2152021-05-09 → 2026-08-16 · 20 obs
○ 2017-09-06 00:03:48
● 2021-05-09 03:58:22
○ 2026-02-20 21:41:30
● 2026-03-02 09:04:00
○ 2026-03-08 03:51:12
○ 2026-03-16 03:42:54
● 2026-03-26 22:24:34
● 2026-04-08 06:27:14
○ 2026-04-08 23:51:40
○ 2026-04-23 12:40:06
● 2026-05-07 10:10:52
● 2026-05-28 02:15:22
○ 2026-05-28 13:28:22
● 2026-06-04 22:16:22
○ 2026-06-13 16:42:32
● 2026-06-29 07:45:12
○ 2026-07-09 15:14:00
● 2026-07-13 11:07:54
○ 2026-07-21 21:11:22
● 2026-08-16 04:28:22
●A172.67.139.802021-05-09 → 2026-08-16 · 20 obs
○ 2017-09-06 00:03:48
● 2021-05-09 03:58:22
○ 2026-02-20 21:41:30
● 2026-03-02 09:04:00
○ 2026-03-08 03:51:12
○ 2026-03-16 03:42:54
● 2026-03-26 22:24:34
● 2026-04-08 06:27:14
○ 2026-04-08 23:51:40
○ 2026-04-23 12:40:06
● 2026-05-07 10:10:52
● 2026-05-28 02:15:22
○ 2026-05-28 13:28:22
● 2026-06-04 22:16:22
○ 2026-06-13 16:42:32
● 2026-06-29 07:45:12
○ 2026-07-09 15:14:00
● 2026-07-13 11:07:54
○ 2026-07-21 21:11:22
● 2026-08-16 04:28:22
○A188.114.96.02026-02-20 → 2026-07-21 · 19 obs
○ 2021-05-09 03:58:22
● 2026-02-20 21:41:30
○ 2026-03-02 09:04:00
● 2026-03-08 03:51:12
● 2026-03-16 03:42:54
○ 2026-03-26 22:24:34
○ 2026-04-08 06:27:14
● 2026-04-08 23:51:40
● 2026-04-23 12:40:06
○ 2026-05-07 10:10:52
○ 2026-05-28 02:15:22
● 2026-05-28 13:28:22
○ 2026-06-04 22:16:22
● 2026-06-13 16:42:32
○ 2026-06-29 07:45:12
● 2026-07-09 15:14:00
○ 2026-07-13 11:07:54
● 2026-07-21 21:11:22
○ 2026-08-16 04:28:22
○A188.114.97.02026-02-20 → 2026-07-21 · 19 obs
○ 2021-05-09 03:58:22
● 2026-02-20 21:41:30
○ 2026-03-02 09:04:00
● 2026-03-08 03:51:12
● 2026-03-16 03:42:54
○ 2026-03-26 22:24:34
○ 2026-04-08 06:27:14
● 2026-04-08 23:51:40
● 2026-04-23 12:40:06
○ 2026-05-07 10:10:52
○ 2026-05-28 02:15:22
● 2026-05-28 13:28:22
○ 2026-06-04 22:16:22
● 2026-06-13 16:42:32
○ 2026-06-29 07:45:12
● 2026-07-09 15:14:00
○ 2026-07-13 11:07:54
● 2026-07-21 21:11:22
○ 2026-08-16 04:28:22
○A192.155.42.932017-04-09 → 2017-05-03 · 5 obs
○ 2016-09-28 19:54:24
● 2017-04-09 11:05:54
● 2017-05-03 23:47:22
○ 2017-07-22 12:46:22
○ 2026-08-16 04:28:22
○A192.155.48.932015-07-11 → 2017-09-06 · 8 obs
● 2015-07-11 06:08:48
● 2016-09-28 19:54:24
○ 2017-04-09 11:05:54
○ 2017-05-03 23:47:22
● 2017-07-22 12:46:22
● 2017-09-06 00:03:48
○ 2021-05-09 03:58:22
○ 2026-08-16 04:28:22
●A2606:4700:3030::ac43:8b502026-07-13 → 2026-08-16 · 4 obs
○ 2026-07-09 15:14:00
● 2026-07-13 11:07:54
○ 2026-07-21 21:11:22
● 2026-08-16 04:28:22
●A2606:4700:3032::6815:26d72026-07-13 → 2026-08-16 · 4 obs
○ 2026-07-09 15:14:00
● 2026-07-13 11:07:54
○ 2026-07-21 21:11:22
● 2026-08-16 04:28:22
○A2606:4700:3033::ac43:8b502021-05-09 → 2026-06-29 · 18 obs
○ 2017-09-06 00:03:48
● 2021-05-09 03:58:22
○ 2026-02-20 21:41:30
● 2026-03-02 09:04:00
○ 2026-03-08 03:51:12
○ 2026-03-16 03:42:54
● 2026-03-26 22:24:34
● 2026-04-08 06:27:14
○ 2026-04-08 23:51:40
○ 2026-04-23 12:40:06
● 2026-05-07 10:10:52
● 2026-05-28 02:15:22
○ 2026-05-28 13:28:22
● 2026-06-04 22:16:22
○ 2026-06-13 16:42:32
● 2026-06-29 07:45:12
○ 2026-07-09 15:14:00
○ 2026-08-16 04:28:22
○A2606:4700:3034::6815:26d72021-05-09 → 2026-06-29 · 18 obs
○ 2017-09-06 00:03:48
● 2021-05-09 03:58:22
○ 2026-02-20 21:41:30
● 2026-03-02 09:04:00
○ 2026-03-08 03:51:12
○ 2026-03-16 03:42:54
● 2026-03-26 22:24:34
● 2026-04-08 06:27:14
○ 2026-04-08 23:51:40
○ 2026-04-23 12:40:06
● 2026-05-07 10:10:52
● 2026-05-28 02:15:22
○ 2026-05-28 13:28:22
● 2026-06-04 22:16:22
○ 2026-06-13 16:42:32
● 2026-06-29 07:45:12
○ 2026-07-09 15:14:00
○ 2026-08-16 04:28:22
○A2620:103::192:155:48:932015-07-11 → 2017-09-06 · 8 obs
● 2015-07-11 06:08:48
● 2016-09-28 19:54:24
○ 2017-04-09 11:05:54
○ 2017-05-03 23:47:22
● 2017-07-22 12:46:22
● 2017-09-06 00:03:48
○ 2021-05-09 03:58:22
○ 2026-08-16 04:28:22
○A2620:103:1:1:192:155:42:932017-04-09 → 2017-05-03 · 5 obs
○ 2016-09-28 19:54:24
● 2017-04-09 11:05:54
● 2017-05-03 23:47:22
○ 2017-07-22 12:46:22
○ 2026-08-16 04:28:22
○A2a06:98c1:3120::2026-02-20 → 2026-07-21 · 19 obs
○ 2021-05-09 03:58:22
● 2026-02-20 21:41:30
○ 2026-03-02 09:04:00
● 2026-03-08 03:51:12
● 2026-03-16 03:42:54
○ 2026-03-26 22:24:34
○ 2026-04-08 06:27:14
● 2026-04-08 23:51:40
● 2026-04-23 12:40:06
○ 2026-05-07 10:10:52
○ 2026-05-28 02:15:22
● 2026-05-28 13:28:22
○ 2026-06-04 22:16:22
● 2026-06-13 16:42:32
○ 2026-06-29 07:45:12
● 2026-07-09 15:14:00
○ 2026-07-13 11:07:54
● 2026-07-21 21:11:22
○ 2026-08-16 04:28:22
○A2a06:98c1:3121::2026-02-20 → 2026-07-21 · 19 obs
○ 2021-05-09 03:58:22
● 2026-02-20 21:41:30
○ 2026-03-02 09:04:00
● 2026-03-08 03:51:12
● 2026-03-16 03:42:54
○ 2026-03-26 22:24:34
○ 2026-04-08 06:27:14
● 2026-04-08 23:51:40
● 2026-04-23 12:40:06
○ 2026-05-07 10:10:52
○ 2026-05-28 02:15:22
● 2026-05-28 13:28:22
○ 2026-06-04 22:16:22
● 2026-06-13 16:42:32
○ 2026-06-29 07:45:12
● 2026-07-09 15:14:00
○ 2026-07-13 11:07:54
● 2026-07-21 21:11:22
○ 2026-08-16 04:28:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ercb.comns1.ubmdns.com, ns2.ubmdns.com2 records

✅ Authoritative Response

Server:162.159.0.208

NS records: ns1.ubmdns.com, ns2.ubmdns.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 168ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.139.80, 104.21.38.215
AAAA22606:4700:3030::ac43:8b50, 2606:4700:3032::6815:26d7
NS2ns1.ubmdns.com, ns2.ubmdns.com
TXT1v=spf1 mx include:spf.ubm-us.net -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ns1.ubmdns.com dns.cloudflare.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.ubmdns.com, ns2.ubmdns.com)

Analysis

Hierarchy

www.ercb.com is delegated beneath ercb.com.

IP Addresses

ercb.com directs to four IP numbers, which are 104.21.38.215, 172.67.139.80, 2606:4700:3030::ac43:8b50 and 2606:4700:3032::6815:26d7.

Two other host names, along with mooze-media.com, 91zaixian.top and theinstance.net, also share IP numbers with ercb.com.

Name Servers

ercb.com is served by two delegated name servers, ns1.ubmdns.com and ns2.ubmdns.com.

ercb.com shares its NS records with other domains, for example cmpinformationlimited.net, powdershow.com, atcevents.com and two others.

Each of the two host names carries two IP addresses: ns1.ubmdns.com points to 162.159.0.208 and 2400:cb00:2049:1::a29f:d0, and ns2.ubmdns.com points to 162.159.1.208 and 2400:cb00:2049:1::a29f:1d0.