dotjeff.com - robtex.com

dotjeff.com

DNSSEC⚠️ Not signed
NSnorman.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bd9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
A2803:f800:50::6ca2:c1d9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnorman.ns.cloudflare.com
A2a06:98c1:50::ac40:21d9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnorman.ns.cloudflare.com
A108.162.193.217🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
A172.64.33.217🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
A173.245.59.217🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
NSreza.ns.cloudflare.com
A2606:4700:50::adf5:3ad9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
A2803:f800:50::6ca2:c0d9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRreza.ns.cloudflare.com
A2a06:98c1:50::ac40:20d9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRreza.ns.cloudflare.com
A108.162.192.217🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
A172.64.32.217🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
A173.245.58.217🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
MXsmx.maillb.com ⭐
A185.46.43.7🇹🇷 ATAK-AS185.46.40.0/22
PTRsmx.maillb.com
TXTv=spf1 ip4:185.46.40.0/22 include:gmail.com -all
SOAnorman.ns.cloudflare.comdns@cloudflare.com serial=2396626133

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=1771291435

Same first word

dotjeff.com

Similar names

jeffdot.com

DNS History

11 records (3 active, 8 former)

200920112013201520172019202120232025NSnorman.ns.cloudflare.comreza.ns.cloudflare.comns1.mydomain.comns1.yourhostingaccount.comns2.mydomain.comns2.yourhostingaccount.comns3.mydomain.comns4.mydomain.comMXsmx.maillb.commx.dotjeff.comA66.96.163.194
●NSnorman.ns.cloudflare.com2026-02-28 → 2026-03-22 · 3 obs
○ 2017-01-31 06:29:36
● 2026-02-28 21:31:44
● 2026-03-22 15:00:08
○NSns1.mydomain.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 03:13:16
○ 2015-08-13 11:45:00
○ 2026-03-22 15:00:08
○NSns1.yourhostingaccount.com2015-08-13 → 2017-01-31 · 5 obs
○ 2008-03-15 03:13:16
● 2015-08-13 11:45:00
● 2017-01-31 06:29:36
○ 2026-02-28 21:31:44
○ 2026-03-22 15:00:08
○NSns2.mydomain.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 03:13:16
○ 2015-08-13 11:45:00
○ 2026-03-22 15:00:08
○NSns2.yourhostingaccount.com2015-08-13 → 2017-01-31 · 5 obs
○ 2008-03-15 03:13:16
● 2015-08-13 11:45:00
● 2017-01-31 06:29:36
○ 2026-02-28 21:31:44
○ 2026-03-22 15:00:08
○NSns3.mydomain.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 03:13:16
○ 2015-08-13 11:45:00
○ 2026-03-22 15:00:08
○NSns4.mydomain.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 03:13:16
○ 2015-08-13 11:45:00
○ 2026-03-22 15:00:08
●NSreza.ns.cloudflare.com2026-02-28 → 2026-03-22 · 3 obs
○ 2017-01-31 06:29:36
● 2026-02-28 21:31:44
● 2026-03-22 15:00:08
○MXmx.dotjeff.com2015-08-13 → 2017-01-31 · 5 obs
○ 2008-03-15 03:13:16
● 2015-08-13 11:45:00
● 2017-01-31 06:29:36
○ 2026-02-28 21:31:44
○ 2026-03-22 15:00:08
●MXsmx.maillb.com2026-02-28 → 2026-03-22 · 3 obs
○ 2017-01-31 06:29:36
● 2026-02-28 21:31:44
● 2026-03-22 15:00:08
○A66.96.163.1942015-08-13 → 2017-01-31 · 5 obs
○ 2008-03-15 03:13:16
● 2015-08-13 11:45:00
● 2017-01-31 06:29:36
○ 2026-02-28 21:31:44
○ 2026-03-22 15:00:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
dotjeff.comnorman.ns.cloudflare.com, reza.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.192.217

NS records: norman.ns.cloudflare.com, reza.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dotjeff.com (unsigned zone)

⏱️ Timing

Total: 230ms | Queries: -

📄 Records

TypeCountSample Data
NS2norman.ns.cloudflare.com, reza.ns.cloudflare.com
MX1smx.maillb.com (pri: 1000)
TXT1v=spf1 ip4:185.46.40.0/22 include:gmail.
SOA1norman.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

dotjeff.com's delegation is to two name servers norman.ns.cloudflare.com and reza.ns.cloudflare.com.

dotjeff.com shares the same name server configuration as other domains, such as msb.ac.in, nxtplabs.com, hungsheng.info, wixtoolset.org and omniscol.net.

dotjeff.com at least partially shares its name servers with other domains, for instance cc801028700.xyz, 47hi88.com, privatesequine.com, urbanauth.eu and lygjiecheng.com.

These name servers are commonly used alongside eloise.ns.cloudflare.com and gina.ns.cloudflare.com.

Host names with six IP numbers:

norman.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd9, 2803:f800:50::6ca2:c1d9, 2a06:98c1:50::ac40:21d9, 108.162.193.217, 172.64.33.217 and 173.245.59.217.

reza.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad9, 2803:f800:50::6ca2:c0d9, 2a06:98c1:50::ac40:20d9, 108.162.192.217, 172.64.32.217 and 173.245.58.217.

Mail Servers

dotjeff.com is served by a single mail server, smx.maillb.com.

dotjeff.com uses the same mail server setup as other domains such as karcaletiket.com, dcetinkaya.com, conceptumail.com, cihps.com and gebzekopyalama.com.

dotjeff.com shares some mail servers with other domains, including locadekor.com, kartepecert.com, betamuhendislik.com, sae64.com and ramazanaycan.com.tr.

These mail servers are often used alongside the mail servers sgw.maillb.com.

smx.maillb.com points to IP number 185.46.43.7.