expertbase.org - dns.ninja

`expertbase.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:26f7^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8d27^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.247^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.141.39^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eric.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b70^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c170^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eric.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2170^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eric.ns.cloudflare.com`
		A	108.162.193.112^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	172.64.33.112^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	173.245.59.112^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
NS	`fay.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a73^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c073^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2073^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fay.ns.cloudflare.com`
		A	108.162.192.115^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
		A	172.64.32.115^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
		A	173.245.58.115^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
MX	`mail.expertbase.org` ⭐
		A	103.108.220.145^{🇮🇳 WEBWERKS-AS-IN103.108.220.0/24 MilesWeb Internet Services Pvt Ltd}
			PTR	`neo.herosite.pro`
TXT	`v=spf1 +ip4:103.108.220.145 +include:relay.mailbaby.net +a +mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.38.247, 172.67.141.39
		IPv6 hints	2606:4700:3030::6815:26f7, 2606:4700:3037::ac43:8d27
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=188, name=cloudflare-ech.com
SOA	`eric.ns.cloudflare.com`dns@cloudflare.com serial=2407754636

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1782380575

Subdomains

mail.expertbase.org

Same first word

expertbase.org

expertbase.de

Similar names

bea(0x736578)pert.com

eabexperts.com

DNS History

35 records (7 active, 28 former)

○NSdeb.ns.cloudflare.com2015-07-02 → 2016-04-25 · 4 obs

● 2015-07-02 09:34:30
● 2016-04-25 12:22:28
○ 2016-12-29 04:55:42
○ 2026-06-25 10:20:28

●NSeric.ns.cloudflare.com2026-03-02 → 2026-06-25 · 3 obs

○ 2018-08-25 17:50:24
● 2026-03-02 08:48:38
● 2026-06-25 10:20:28

●NSfay.ns.cloudflare.com2026-03-02 → 2026-06-25 · 3 obs

○ 2018-08-25 17:50:24
● 2026-03-02 08:48:38
● 2026-06-25 10:20:28

○NSns01.webgo24.de2016-12-29 → 2016-12-29 · 4 obs

○ 2016-04-25 12:22:28
● 2016-12-29 04:55:42
○ 2018-08-25 17:50:24
○ 2026-06-25 10:20:28

○NSns02.webgo24.de2016-12-29 → 2016-12-29 · 4 obs

○ 2016-04-25 12:22:28
● 2016-12-29 04:55:42
○ 2018-08-25 17:50:24
○ 2026-06-25 10:20:28

○NSns03.webgo24.de2016-12-29 → 2016-12-29 · 4 obs

○ 2016-04-25 12:22:28
● 2016-12-29 04:55:42
○ 2018-08-25 17:50:24
○ 2026-06-25 10:20:28

○NSns04.webgo24.de2016-12-29 → 2016-12-29 · 4 obs

○ 2016-04-25 12:22:28
● 2016-12-29 04:55:42
○ 2018-08-25 17:50:24
○ 2026-06-25 10:20:28

○NSns1.webgo.de2018-08-25 → 2018-08-25 · 4 obs

○ 2016-12-29 04:55:42
● 2018-08-25 17:50:24
○ 2026-03-02 08:48:38
○ 2026-06-25 10:20:28

○NSns2.webgo.de2018-08-25 → 2018-08-25 · 4 obs

○ 2016-12-29 04:55:42
● 2018-08-25 17:50:24
○ 2026-03-02 08:48:38
○ 2026-06-25 10:20:28

○NSns3.webgo.de2018-08-25 → 2018-08-25 · 4 obs

○ 2016-12-29 04:55:42
● 2018-08-25 17:50:24
○ 2026-03-02 08:48:38
○ 2026-06-25 10:20:28

○NSns4.webgo.de2018-08-25 → 2018-08-25 · 4 obs

○ 2016-12-29 04:55:42
● 2018-08-25 17:50:24
○ 2026-03-02 08:48:38
○ 2026-06-25 10:20:28

○NSsri.ns.cloudflare.com2015-07-02 → 2016-04-25 · 4 obs

● 2015-07-02 09:34:30
● 2016-04-25 12:22:28
○ 2016-12-29 04:55:42
○ 2026-06-25 10:20:28

○MXdc-8d03c70d.expertbase.org2015-07-02 → 2016-04-25 · 4 obs

● 2015-07-02 09:34:30
● 2016-04-25 12:22:28
○ 2016-12-29 04:55:42
○ 2026-06-25 10:20:28

●MXmail.expertbase.org2026-03-02 → 2026-06-25 · 3 obs

○ 2018-08-25 17:50:24
● 2026-03-02 08:48:38
● 2026-06-25 10:20:28

○MXmail1.expertbase.org2016-12-29 → 2018-08-25 · 5 obs

○ 2016-04-25 12:22:28
● 2016-12-29 04:55:42
● 2018-08-25 17:50:24
○ 2026-03-02 08:48:38
○ 2026-06-25 10:20:28

○MXmail2.expertbase.org2016-12-29 → 2018-08-25 · 5 obs

○ 2016-04-25 12:22:28
● 2016-12-29 04:55:42
● 2018-08-25 17:50:24
○ 2026-03-02 08:48:38
○ 2026-06-25 10:20:28

●A104.21.38.2472026-03-16 → 2026-06-25 · 12 obs

○ 2026-03-02 08:48:38
● 2026-03-16 04:21:14
● 2026-03-20 10:57:02
○ 2026-03-23 02:31:00
● 2026-03-24 11:59:54
● 2026-05-12 10:32:44
○ 2026-05-13 16:01:06
● 2026-05-21 19:16:04
● 2026-05-30 01:48:12
○ 2026-06-16 19:04:30
● 2026-06-25 10:20:26
● 2026-06-25 10:20:28

○A104.28.22.412015-07-02 → 2016-04-25 · 6 obs

● 2015-07-02 09:34:30
○ 2015-11-06 22:33:32
● 2016-01-31 23:31:26
● 2016-04-25 12:22:28
○ 2016-12-29 04:55:42
○ 2026-06-25 10:20:28

○A104.28.23.412015-07-02 → 2016-04-25 · 6 obs

● 2015-07-02 09:34:30
○ 2015-11-06 22:33:32
● 2016-01-31 23:31:26
● 2016-04-25 12:22:28
○ 2016-12-29 04:55:42
○ 2026-06-25 10:20:28

○A104.31.204.92015-11-06 → 2015-11-06 · 4 obs

○ 2015-07-02 09:34:30
● 2015-11-06 22:33:32
○ 2016-01-31 23:31:26
○ 2026-06-25 10:20:28

○A104.31.205.92015-11-06 → 2015-11-06 · 4 obs

○ 2015-07-02 09:34:30
● 2015-11-06 22:33:32
○ 2016-01-31 23:31:26
○ 2026-06-25 10:20:28

●A172.67.141.392026-03-16 → 2026-06-25 · 12 obs

○A188.114.96.02026-03-02 → 2026-06-16 · 13 obs

○ 2018-08-25 17:50:24
● 2026-03-02 08:48:38
○ 2026-03-16 04:21:14
○ 2026-03-20 10:57:02
● 2026-03-23 02:31:00
○ 2026-03-24 11:59:54
○ 2026-05-12 10:32:44
● 2026-05-13 16:01:06
○ 2026-05-21 19:16:04
○ 2026-05-30 01:48:12
● 2026-06-16 19:04:30
○ 2026-06-25 10:20:26
○ 2026-06-25 10:20:28

○A188.114.97.02026-03-02 → 2026-06-16 · 13 obs

○A2400:cb00:2048:1::681c:16292015-07-02 → 2016-04-25 · 6 obs

● 2015-07-02 09:34:30
○ 2015-11-06 22:33:32
● 2016-01-31 23:31:26
● 2016-04-25 12:22:28
○ 2016-12-29 04:55:42
○ 2026-06-25 10:20:28

○A2400:cb00:2048:1::681c:17292015-07-02 → 2016-04-25 · 6 obs

● 2015-07-02 09:34:30
○ 2015-11-06 22:33:32
● 2016-01-31 23:31:26
● 2016-04-25 12:22:28
○ 2016-12-29 04:55:42
○ 2026-06-25 10:20:28

○A2400:cb00:2048:1::681f:cc092015-11-06 → 2015-11-06 · 4 obs

○ 2015-07-02 09:34:30
● 2015-11-06 22:33:32
○ 2016-01-31 23:31:26
○ 2026-06-25 10:20:28

○A2400:cb00:2048:1::681f:cd092015-11-06 → 2015-11-06 · 4 obs

○ 2015-07-02 09:34:30
● 2015-11-06 22:33:32
○ 2016-01-31 23:31:26
○ 2026-06-25 10:20:28

●A2606:4700:3030::6815:26f72026-06-25 → 2026-06-25 · 3 obs

○ 2026-06-16 19:04:30
● 2026-06-25 10:20:26
● 2026-06-25 10:20:28

○A2606:4700:3034::ac43:8d272026-03-16 → 2026-05-30 · 11 obs

○A2606:4700:3037::6815:26f72026-03-16 → 2026-05-30 · 11 obs

●A2606:4700:3037::ac43:8d272026-06-25 → 2026-06-25 · 3 obs

○ 2026-06-16 19:04:30
● 2026-06-25 10:20:26
● 2026-06-25 10:20:28

○A2a06:98c1:3120::2026-03-02 → 2026-06-16 · 13 obs

○A2a06:98c1:3121::2026-03-02 → 2026-06-16 · 13 obs

○A37.17.224.812016-12-29 → 2018-08-25 · 5 obs

○ 2016-04-25 12:22:28
● 2016-12-29 04:55:42
● 2018-08-25 17:50:24
○ 2026-03-02 08:48:38
○ 2026-06-25 10:20:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
expertbase.org	eric.ns.cloudflare.com, fay.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.115

NS records: eric.ns.cloudflare.com, fay.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for expertbase.org (unsigned zone)

⏱️ Timing

Total: 499ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.38.247, 172.67.141.39`
AAAA	2	`2606:4700:3037::ac43:8d27, 2606:4700:3030::6815:26f7`
NS	2	`eric.ns.cloudflare.com, fay.ns.cloudflare.com`
MX	1	`mail.expertbase.org (pri: 0)`
TXT	1	`v=spf1 +ip4:103.108.220.145 +include:rel`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eric.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

expertbase.org is the parent zone for mail.expertbase.org.

IP Addresses

expertbase.org resolves to four IP addresses: 104.21.38.247, 172.67.141.39, 2606:4700:3030::6815:26f7 and 2606:4700:3037::ac43:8d27.

Two other host names, along with ayuda-bloggers.info, olsenjanyyea.com and www.huhao1987.com, also share IP numbers with expertbase.org.

Name Servers

expertbase.org uses two name servers for its delegation: eric.ns.cloudflare.com and fay.ns.cloudflare.com.

expertbase.org shares its NS records with other domains, for example sdcounties.org, viacasinos.com, candycow.com.au and two others.

expertbase.org partially shares its NS delegation with several other domains, including familyofficeequityholdline.info, factoringglossary.org, consultbelieve.com and two others.

These name servers are regularly seen alongside iris.ns.cloudflare.com and neil.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

Hostname eric.ns.cloudflare.com directs to 108.162.193.112, 172.64.33.112 and 173.245.59.112 along with 3 other IP addresses.

Hostname fay.ns.cloudflare.com directs to 108.162.192.115, 172.64.32.115 and 173.245.58.115 along with 3 other IP addresses.

Mail Servers

The sole mail server for expertbase.org is mail.expertbase.org.

mail.expertbase.org directs to just one IP number, 103.108.220.145.