f33888.com - robtex.com

f33888.com

DNSSEC⚠️ Not signed
NSpdns73.ultradns.com ⭐
A2001:502:f3ff::6d🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns73.ultradns.com
A156.154.64.73🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar
PTRpdns73.ultradns.com
NSpdns73.ultradns.biz
A2610:a1:1015::6d🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns73.ultradns.biz
A156.154.66.73🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar
PTRpdns73.ultradns.biz
NSpdns73.ultradns.net
A2610:a1:1014::6d🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns73.ultradns.net
A156.154.65.73🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar
PTRpdns73.ultradns.net
NSpdns73.ultradns.org
A2001:502:4612::6d🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns73.ultradns.org
A156.154.67.73🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar
PTRpdns73.ultradns.org
MXsmtp.secureserver.net ⭐
A216.69.141.71🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp01-v01.prod.phx3.secureserver.net
A216.69.141.84🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp02-v01.prod.phx3.secureserver.net
A216.69.141.113🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp03-v01.prod.phx3.secureserver.net
MXmailstore1.secureserver.net(10)
A216.69.141.78🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp01-v02.prod.phx3.secureserver.net
A216.69.141.114🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp03-v02.prod.phx3.secureserver.net
A216.69.141.162🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp02-v02.prod.phx3.secureserver.net
SOApdns73.ultradns.cominfra@nettium.net 2020-05-05 #55

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=1785762147

Same first word

f33888.com

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSpdns73.ultradns.bizpdns73.ultradns.compdns73.ultradns.netpdns73.ultradns.orgf1g1ns1.dnspod.netf1g1ns2.dnspod.netns45.domaincontrol.comns46.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netmail.skrimple.comA103.31.220.3250.63.202.5969.46.84.52
○NSf1g1ns1.dnspod.net2015-08-21 → 2015-12-14 · 4 obs
● 2015-08-21 02:40:50
● 2015-12-14 03:08:20
○ 2017-02-01 07:06:48
○ 2026-08-03 13:22:46
○NSf1g1ns2.dnspod.net2015-08-21 → 2015-12-14 · 4 obs
● 2015-08-21 02:40:50
● 2015-12-14 03:08:20
○ 2017-02-01 07:06:48
○ 2026-08-03 13:22:46
○NSns45.domaincontrol.com2017-02-01 → 2020-01-12 · 5 obs
○ 2015-12-14 03:08:20
● 2017-02-01 07:06:48
● 2020-01-12 15:41:30
○ 2026-04-08 10:28:00
○ 2026-08-03 13:22:46
○NSns46.domaincontrol.com2017-02-01 → 2020-01-12 · 5 obs
○ 2015-12-14 03:08:20
● 2017-02-01 07:06:48
● 2020-01-12 15:41:30
○ 2026-04-08 10:28:00
○ 2026-08-03 13:22:46
●NSpdns73.ultradns.biz2026-04-08 → 2026-08-03 · 3 obs
○ 2020-01-12 15:41:30
● 2026-04-08 10:28:00
● 2026-08-03 13:22:46
●NSpdns73.ultradns.com2026-04-08 → 2026-08-03 · 3 obs
○ 2020-01-12 15:41:30
● 2026-04-08 10:28:00
● 2026-08-03 13:22:46
●NSpdns73.ultradns.net2026-04-08 → 2026-08-03 · 3 obs
○ 2020-01-12 15:41:30
● 2026-04-08 10:28:00
● 2026-08-03 13:22:46
●NSpdns73.ultradns.org2026-04-08 → 2026-08-03 · 3 obs
○ 2020-01-12 15:41:30
● 2026-04-08 10:28:00
● 2026-08-03 13:22:46
○MXmail.skrimple.com2016-04-12 → 2016-04-12 · 3 obs
● 2016-04-12 22:43:36
○ 2017-02-01 07:06:48
○ 2026-08-03 13:22:46
●MXmailstore1.secureserver.net2017-02-01 → 2026-08-03 · 3 obs
○ 2016-04-12 22:43:36
● 2017-02-01 07:06:48
● 2026-08-03 13:22:46
●MXsmtp.secureserver.net2017-02-01 → 2026-08-03 · 3 obs
○ 2016-04-12 22:43:36
● 2017-02-01 07:06:48
● 2026-08-03 13:22:46
○A103.31.220.322015-08-21 → 2015-12-14 · 4 obs
● 2015-08-21 02:40:50
● 2015-12-14 03:08:20
○ 2016-04-12 22:43:36
○ 2026-08-03 13:22:46
○A50.63.202.592017-02-01 → 2020-01-12 · 5 obs
○ 2016-04-12 22:43:36
● 2017-02-01 07:06:48
● 2020-01-12 15:41:30
○ 2026-04-08 10:28:00
○ 2026-08-03 13:22:46
○A69.46.84.522016-04-12 → 2016-04-12 · 4 obs
○ 2015-12-14 03:08:20
● 2016-04-12 22:43:36
○ 2017-02-01 07:06:48
○ 2026-08-03 13:22:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
f33888.compdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz2 records

✅ Authoritative Response

Server:156.154.67.73

NS records: pdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for f33888.com (unsigned zone)

⏱️ Timing

Total: 303ms | Queries: -

📄 Records

TypeCountSample Data
NS4pdns73.ultradns.biz, pdns73.ultradns.com...
MX2smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)
SOA1pdns73.ultradns.com infra.nettium.net

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pdns73.ultradns.com, pdns73.ultradns.com)

Analysis

Name Servers

The authoritative name servers for f33888.com are pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.net and pdns73.ultradns.org.

f33888.com shares at least some of its name servers with other domains, including cosmopolitandating.com, lfun98.com, fun068.com and two others.

These name servers are frequently paired with the name servers pdns73.ultradns.info and pdns73.ultradns.co.uk.

The host names pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.net and pdns73.ultradns.org each resolve to two IP addresses: pdns73.ultradns.biz resolves to 156.154.66.73 and 2610:a1:1015::6d; pdns73.ultradns.com resolves to 156.154.64.73 and 2001:502:f3ff::6d; pdns73.ultradns.net resolves to 156.154.65.73 and 2610:a1:1014::6d; pdns73.ultradns.org resolves to 156.154.67.73 and 2001:502:4612::6d.

Mail Servers

Mail for f33888.com is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.

f33888.com uses an identical mail server configuration to several other domains — among them leaseitwithbrenda.com, mantraomaha.com, parikaloust.net and two more.

f33888.com shares at least some of its mail servers with other domains, such as eprx.com and questenergy.com.

mailstore1.secureserver.net and smtp.secureserver.net each resolve to three IP addresses. mailstore1.secureserver.net resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113.