recipicheck.com - robtex.com

recipicheck.com

DNSSEC⚠️ Not signed
NSns1.proofpoint.com ⭐
A2620:100:9000:1::d0🇺🇸 Proofpoint2620:100:9000::/47 Inc.
PTRns1.proofpoint.com
A208.84.67.208🇺🇸 Proofpoint208.84.67.0/24 Inc.
PTRns1-at1.proofpoint.com
PTRns1.proofpoint.com
PTRns5.proofpoint.com
NSns3.proofpoint.com
A2620:100:9004:1::d0🇺🇸 Proofpoint2620:100:9004::/47 Inc.
PTRns3.proofpoint.com
A208.84.66.208🇺🇸 Proofpoint208.84.66.0/24 Inc.
PTRns1-sc4.proofpoint.com
PTRns2.proofpoint.com
PTRns3.proofpoint.com
PTRns4.proofpoint.com
NSpdns99.ultradns.biz
A2610:a1:1015::87🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns99.ultradns.biz
A156.154.66.99🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar
PTRpdns99.ultradns.biz
NSpdns99.ultradns.com
A2001:502:f3ff::87🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns99.ultradns.com
A156.154.64.99🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar
PTRpdns99.ultradns.com
NSpdns99.ultradns.net
A2610:a1:1014::87🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns99.ultradns.net
A156.154.65.99🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar
PTRpdns99.ultradns.net
NSpdns99.ultradns.org
A2001:502:4612::87🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns99.ultradns.org
A156.154.67.99🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar
PTRpdns99.ultradns.org
SOAns1.proofpoint.comops@proofpoint.com 2025-04-29 #27

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=1774821677

Previously MX for

recipicheck.com

Same first word

recipicheck.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSns1.proofpoint.comns3.proofpoint.compdns99.ultradns.bizpdns99.ultradns.compdns99.ultradns.netpdns99.ultradns.orgns39.domaincontrol.comns40.domaincontrol.comns5.catalyst2.netns6.catalyst2.netMXbackuk-dmx01.active-ns.commailstore1.secureserver.netrecipicheck.comsmtp.secureserver.netA50.63.202.4184.18.207.57
●NSns1.proofpoint.com2026-03-27 → 2026-03-29 · 3 obs
○ 2017-02-10 13:39:52
● 2026-03-27 22:53:02
● 2026-03-29 22:09:22
●NSns3.proofpoint.com2026-03-27 → 2026-03-29 · 3 obs
○ 2017-02-10 13:39:52
● 2026-03-27 22:53:02
● 2026-03-29 22:09:22
○NSns39.domaincontrol.com2015-06-11 → 2016-05-06 · 4 obs
● 2015-06-11 14:15:00
● 2016-05-06 11:08:56
○ 2017-02-10 13:39:52
○ 2026-03-29 22:09:22
○NSns40.domaincontrol.com2015-06-11 → 2016-05-06 · 4 obs
● 2015-06-11 14:15:00
● 2016-05-06 11:08:56
○ 2017-02-10 13:39:52
○ 2026-03-29 22:09:22
○NSns5.catalyst2.net2017-02-10 → 2017-02-10 · 4 obs
○ 2016-05-06 11:08:56
● 2017-02-10 13:39:52
○ 2026-03-27 22:53:02
○ 2026-03-29 22:09:22
○NSns6.catalyst2.net2017-02-10 → 2017-02-10 · 4 obs
○ 2016-05-06 11:08:56
● 2017-02-10 13:39:52
○ 2026-03-27 22:53:02
○ 2026-03-29 22:09:22
●NSpdns99.ultradns.biz2026-03-27 → 2026-03-29 · 3 obs
○ 2017-02-10 13:39:52
● 2026-03-27 22:53:02
● 2026-03-29 22:09:22
●NSpdns99.ultradns.com2026-03-27 → 2026-03-29 · 3 obs
○ 2017-02-10 13:39:52
● 2026-03-27 22:53:02
● 2026-03-29 22:09:22
●NSpdns99.ultradns.net2026-03-27 → 2026-03-29 · 3 obs
○ 2017-02-10 13:39:52
● 2026-03-27 22:53:02
● 2026-03-29 22:09:22
●NSpdns99.ultradns.org2026-03-27 → 2026-03-29 · 3 obs
○ 2017-02-10 13:39:52
● 2026-03-27 22:53:02
● 2026-03-29 22:09:22
○MXbackuk-dmx01.active-ns.com2017-02-10 → 2017-02-10 · 4 obs
○ 2016-05-06 11:08:56
● 2017-02-10 13:39:52
○ 2026-03-27 22:53:02
○ 2026-03-29 22:09:22
○MXmailstore1.secureserver.net2015-06-11 → 2016-05-06 · 4 obs
● 2015-06-11 14:15:00
● 2016-05-06 11:08:56
○ 2017-02-10 13:39:52
○ 2026-03-29 22:09:22
○MXrecipicheck.com2017-02-10 → 2017-02-10 · 4 obs
○ 2016-05-06 11:08:56
● 2017-02-10 13:39:52
○ 2026-03-27 22:53:02
○ 2026-03-29 22:09:22
○MXsmtp.secureserver.net2015-06-11 → 2016-05-06 · 4 obs
● 2015-06-11 14:15:00
● 2016-05-06 11:08:56
○ 2017-02-10 13:39:52
○ 2026-03-29 22:09:22
○A50.63.202.412015-06-11 → 2016-05-06 · 4 obs
● 2015-06-11 14:15:00
● 2016-05-06 11:08:56
○ 2017-02-10 13:39:52
○ 2026-03-29 22:09:22
○A84.18.207.572017-02-10 → 2017-02-10 · 4 obs
○ 2016-05-06 11:08:56
● 2017-02-10 13:39:52
○ 2026-03-27 22:53:02
○ 2026-03-29 22:09:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
recipicheck.comns1.proofpoint.com, ns3.proofpoint.com, pdns99.ultradns.net, pdns99.ultradns.com...6 records

✅ Authoritative Response

Server:208.84.67.208

NS records: ns1.proofpoint.com, ns3.proofpoint.com, pdns99.ultradns.net, pdns99.ultradns.com, pdns99.ultradns.biz, pdns99.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for recipicheck.com (unsigned zone)

⏱️ Timing

Total: 809ms | Queries: -

📄 Records

TypeCountSample Data
NS6pdns99.ultradns.biz, pdns99.ultradns.com...
SOA1ns1.proofpoint.com ops.proofpoint.com

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.proofpoint.com, ns1.proofpoint.com, ns3.proofpoint.com...)

Analysis

Name Servers

recipicheck.com is delegated to six name servers: pdns99.ultradns.biz, ns1.proofpoint.com, ns3.proofpoint.com, pdns99.ultradns.com, pdns99.ultradns.net and pdns99.ultradns.org.

recipicheck.com shares name servers with other domains at least partially, for example spamgene.com, teflon.com.gt, retirementwalk.com, checkrecipients.com and pfptbd.com.

These name servers are commonly used with infoblox-sc4.ppops.net.

Host names with two IPs:

pdns99.ultradns.biz ->2610:a1:1015::87 and 156.154.66.99

ns1.proofpoint.com ->2620:100:9000:1::d0 and 208.84.67.208

ns3.proofpoint.com ->2620:100:9004:1::d0 and 208.84.66.208

pdns99.ultradns.com ->2001:502:f3ff::87 and 156.154.64.99

pdns99.ultradns.net ->2610:a1:1014::87 and 156.154.65.99

pdns99.ultradns.org ->2001:502:4612::87 and 156.154.67.99