email-ref.com - dns.ninja

email-ref.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:94f🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3030::ac43:bd2e🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.9.79Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.189.46🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSadam.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b36🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadam.ns.cloudflare.com
A2803:f800:50::6ca2:c136🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRadam.ns.cloudflare.com
A2a06:98c1:50::ac40:2136🇺🇸 Cloudflare2a06:98c1:50::/45
PTRadam.ns.cloudflare.com
A108.162.193.54🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadam.ns.cloudflare.com
A172.64.33.54🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadam.ns.cloudflare.com
A173.245.59.54🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadam.ns.cloudflare.com
NSyolanda.ns.cloudflare.com
A2606:4700:50::adf5:3af1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
A2803:f800:50::6ca2:c0f1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyolanda.ns.cloudflare.com
A2a06:98c1:50::ac40:20f1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyolanda.ns.cloudflare.com
A108.162.192.241🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
A172.64.32.241🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
A173.245.58.241🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
TXTgoogle-site-verification=v3eWgdjibGKLUTwuF7CQIduGw5__lBuXAE0oTgJiR0w
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.9.79, 172.67.189.46
IPv6 hints2606:4700:3030::6815:94f, 2606:4700:3030::ac43:bd2e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=53, name=cloudflare-ech.com
SOAadam.ns.cloudflare.comdns@cloudflare.com serial=2410062315

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=1786377484

Same first word

email-ref.com

Similar names

efer-mail.de
amer-life.com
mail-free.com
free-mail.de
free-mail.biz
free-mail.nl
feer-mail.de
mail-free.info
ameli-rfe.fr
free-mail.us
free-mail.com
free-mail.info
free-mail.fr
free-mail.net
free-mail.org
free-mail.co.za
free-mail.ru
mail-free.net
mail-free.fr
fer-email.com

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSadam.ns.cloudflare.comyolanda.ns.cloudflare.comns.phpnet.orgns01.domaincontrol.comns02.domaincontrol.comns2.phpnet.orgMXmailstore1.secureserver.netmx.phpnet.orgmxsecondaire.phpnet.orgsmtp.secureserver.netA104.21.9.79172.67.189.462606:4700:3030::6815:94f2606:4700:3030::ac43:bd2e2606:4700:3035::ac43:bd2e46.255.161.6050.63.202.62
●NSadam.ns.cloudflare.com2026-02-14 → 2026-08-10 · 3 obs
○ 2016-02-03 10:55:16
● 2026-02-14 22:18:22
● 2026-08-10 16:18:10
○NSns.phpnet.org2015-06-10 → 2015-06-10 · 3 obs
● 2015-06-10 01:26:44
○ 2015-10-25 05:37:22
○ 2026-08-10 16:18:10
○NSns01.domaincontrol.com2015-10-25 → 2015-10-25 · 4 obs
○ 2015-06-10 01:26:44
● 2015-10-25 05:37:22
○ 2016-02-03 10:55:16
○ 2026-08-10 16:18:10
○NSns02.domaincontrol.com2015-10-25 → 2015-10-25 · 4 obs
○ 2015-06-10 01:26:44
● 2015-10-25 05:37:22
○ 2016-02-03 10:55:16
○ 2026-08-10 16:18:10
○NSns2.phpnet.org2015-06-10 → 2015-06-10 · 3 obs
● 2015-06-10 01:26:44
○ 2015-10-25 05:37:22
○ 2026-08-10 16:18:10
●NSyolanda.ns.cloudflare.com2026-02-14 → 2026-08-10 · 3 obs
○ 2016-02-03 10:55:16
● 2026-02-14 22:18:22
● 2026-08-10 16:18:10
○MXmailstore1.secureserver.net2015-10-25 → 2015-10-25 · 4 obs
○ 2015-06-10 01:26:44
● 2015-10-25 05:37:22
○ 2016-02-03 10:55:16
○ 2026-08-10 16:18:10
○MXmx.phpnet.org2015-06-10 → 2015-06-10 · 3 obs
● 2015-06-10 01:26:44
○ 2015-10-25 05:37:22
○ 2026-08-10 16:18:10
○MXmxsecondaire.phpnet.org2015-06-10 → 2015-06-10 · 3 obs
● 2015-06-10 01:26:44
○ 2015-10-25 05:37:22
○ 2026-08-10 16:18:10
○MXsmtp.secureserver.net2015-10-25 → 2015-10-25 · 4 obs
○ 2015-06-10 01:26:44
● 2015-10-25 05:37:22
○ 2016-02-03 10:55:16
○ 2026-08-10 16:18:10
●A104.21.9.792026-02-14 → 2026-08-10 · 3 obs
○ 2016-02-03 10:55:16
● 2026-02-14 22:18:22
● 2026-08-10 16:18:10
●A172.67.189.462026-02-14 → 2026-08-10 · 3 obs
○ 2016-02-03 10:55:16
● 2026-02-14 22:18:22
● 2026-08-10 16:18:10
●A2606:4700:3030::6815:94f2026-02-14 → 2026-08-10 · 3 obs
○ 2016-02-03 10:55:16
● 2026-02-14 22:18:22
● 2026-08-10 16:18:10
●A2606:4700:3030::ac43:bd2e2026-06-24 → 2026-08-10 · 3 obs
○ 2026-02-14 22:18:22
● 2026-06-24 09:34:10
● 2026-08-10 16:18:10
○A2606:4700:3035::ac43:bd2e2026-02-14 → 2026-02-14 · 4 obs
○ 2016-02-03 10:55:16
● 2026-02-14 22:18:22
○ 2026-06-24 09:34:10
○ 2026-08-10 16:18:10
○A46.255.161.602015-06-10 → 2015-06-10 · 3 obs
● 2015-06-10 01:26:44
○ 2015-10-25 05:37:22
○ 2026-08-10 16:18:10
○A50.63.202.622015-10-25 → 2015-10-25 · 4 obs
○ 2015-06-10 01:26:44
● 2015-10-25 05:37:22
○ 2016-02-03 10:55:16
○ 2026-08-10 16:18:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...-
email-ref.comyolanda.ns.cloudflare.com, adam.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.54

NS records: yolanda.ns.cloudflare.com, adam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for email-ref.com (unsigned zone)

⏱️ Timing

Total: 282ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.189.46, 104.21.9.79
AAAA22606:4700:3030::ac43:bd2e, 2606:4700:3030::6815:94f
NS2adam.ns.cloudflare.com, yolanda.ns.cloudflare.com
TXT1google-site-verification=v3eWgdjibGKLUTw
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1adam.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

email-ref.com directs to four IP numbers, which are 104.21.9.79, 172.67.189.46, 2606:4700:3030::6815:94f and 2606:4700:3030::ac43:bd2e.

Two other host names, along with solara.my, zenarivoxalen.com and sokeun.com.tr, also share IP numbers with email-ref.com.

Name Servers

email-ref.com uses two name servers for its delegation: adam.ns.cloudflare.com and yolanda.ns.cloudflare.com.

email-ref.com shares its NS records with other domains, for example pvc-strip-doors.co.uk, ahrefs.me, barcomp.com.au and two others.

There is at least partial name server overlap between email-ref.com and other domains — zhipengx.com, z51cyd.cn, gim.li and two more among them.

These name servers are routinely deployed together with the name servers sonia.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname adam.ns.cloudflare.com directs to 108.162.193.54, 172.64.33.54 and 173.245.59.54 along with 3 other IP addresses.

Hostname yolanda.ns.cloudflare.com directs to 108.162.192.241, 172.64.32.241 and 173.245.58.241 along with 3 other IP addresses.