`redbirdresearch.com`

DNSSEC	⚠️ Not signed
A	209.135.153.115^{🇺🇸 CharterComm-HOSTIRIAN209.135.153.0/24 Hostirian / Primary Network}
		PTR	`don2mn-ors-115.donedealcollectors.com`
NS	`ns1.209-135-153-98.cprapid.com` ⭐ ⚠️ Not in parent delegation
NS	`ns2.209-135-153-98.cprapid.com` ⚠️ Not in parent delegation
NS	`ns2.hostboxer.com` ⚠️ Not in zone NS records
		A	209.135.153.124^{🇺🇸 CharterComm-HOSTIRIAN209.135.153.0/24 Hostirian / Primary Network}
			PTR	`colo.hostirian.com`
NS	`ns3.hostboxer.com` ⚠️ Not in zone NS records
		A	209.135.153.98^{🇺🇸 CharterComm-HOSTIRIAN209.135.153.0/24 Hostirian / Primary Network}
			PTR	`stl01.hostboxer.com`
MX	`redbirdresearch.com` ⭐
		A	209.135.153.115^{🇺🇸 CharterComm-HOSTIRIAN209.135.153.0/24 Hostirian / Primary Network}
			PTR	`don2mn-ors-115.donedealcollectors.com`
TXT	`v=spf1 +a +mx +ip4:209.135.153.98 +ip4:209.135.153.115 +ip4:216.114.69.235 +i...`
SOA	`ns1.209-135-153-98.cprapid.com`sales@stlhosts.com 2026-01-26 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

MX for

redbirdresearch.com

Same first word

redbirdresearch.com

DNS History

18 records (6 active, 12 former)

●NSns1.209-135-153-98.cprapid.com2026-03-17 → 2026-03-24 · 3 obs

○ 2018-05-25 15:10:26
● 2026-03-17 22:57:14
● 2026-03-24 03:14:34

●NSns2.209-135-153-98.cprapid.com2026-03-17 → 2026-03-24 · 3 obs

○ 2018-05-25 15:10:26
● 2026-03-17 22:57:14
● 2026-03-24 03:14:34

●NSns2.hostboxer.com2026-03-17 → 2026-03-24 · 3 obs

○ 2018-05-25 15:10:26
● 2026-03-17 22:57:14
● 2026-03-24 03:14:34

●NSns3.hostboxer.com2026-03-17 → 2026-03-24 · 3 obs

○ 2018-05-25 15:10:26
● 2026-03-17 22:57:14
● 2026-03-24 03:14:34

○NSns47.domaincontrol.com2017-02-03 → 2018-05-25 · 5 obs

○ 2016-05-02 20:31:30
● 2017-02-03 03:17:26
● 2018-05-25 15:10:26
○ 2026-03-17 22:57:14
○ 2026-03-24 03:14:34

○NSns48.domaincontrol.com2017-02-03 → 2018-05-25 · 5 obs

○ 2016-05-02 20:31:30
● 2017-02-03 03:17:26
● 2018-05-25 15:10:26
○ 2026-03-17 22:57:14
○ 2026-03-24 03:14:34

○NSns51.worldnic.com2015-07-10 → 2016-05-02 · 4 obs

● 2015-07-10 10:06:48
● 2016-05-02 20:31:30
○ 2017-02-03 03:17:26
○ 2026-03-24 03:14:34

○NSns52.worldnic.com2015-07-10 → 2016-05-02 · 4 obs

● 2015-07-10 10:06:48
● 2016-05-02 20:31:30
○ 2017-02-03 03:17:26
○ 2026-03-24 03:14:34

○MXinbound.redbirdresearch.com.netsolmail.net2015-07-10 → 2016-05-02 · 4 obs

● 2015-07-10 10:06:48
● 2016-05-02 20:31:30
○ 2017-02-03 03:17:26
○ 2026-03-24 03:14:34

○MXmailstore1.secureserver.net2017-02-03 → 2017-02-03 · 4 obs

○ 2016-05-02 20:31:30
● 2017-02-03 03:17:26
○ 2018-05-25 15:10:26
○ 2026-03-24 03:14:34

○MXmx1-us1.ppe-hosted.com2018-05-25 → 2018-05-25 · 4 obs

○ 2017-02-03 03:17:26
● 2018-05-25 15:10:26
○ 2026-03-17 22:57:14
○ 2026-03-24 03:14:34

○MXmx2-us1.ppe-hosted.com2018-05-25 → 2018-05-25 · 4 obs

○ 2017-02-03 03:17:26
● 2018-05-25 15:10:26
○ 2026-03-17 22:57:14
○ 2026-03-24 03:14:34

●MXredbirdresearch.com2026-03-17 → 2026-03-24 · 3 obs

○ 2018-05-25 15:10:26
● 2026-03-17 22:57:14
● 2026-03-24 03:14:34

○MXsmtp.secureserver.net2017-02-03 → 2017-02-03 · 4 obs

○ 2016-05-02 20:31:30
● 2017-02-03 03:17:26
○ 2018-05-25 15:10:26
○ 2026-03-24 03:14:34

○A184.168.221.522017-02-03 → 2017-02-03 · 4 obs

○ 2016-05-02 20:31:30
● 2017-02-03 03:17:26
○ 2018-05-25 15:10:26
○ 2026-03-24 03:14:34

○A206.188.192.2312015-07-10 → 2016-05-02 · 4 obs

● 2015-07-10 10:06:48
● 2016-05-02 20:31:30
○ 2017-02-03 03:17:26
○ 2026-03-24 03:14:34

●A209.135.153.1152026-03-17 → 2026-03-24 · 3 obs

○ 2018-05-25 15:10:26
● 2026-03-17 22:57:14
● 2026-03-24 03:14:34

○A38.65.108.52018-05-25 → 2018-05-25 · 4 obs

○ 2017-02-03 03:17:26
● 2018-05-25 15:10:26
○ 2026-03-17 22:57:14
○ 2026-03-24 03:14:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
redbirdresearch.com	ns2.hostboxer.com, ns3.hostboxer.com	2 records

✅ Authoritative Response

Server:209.135.153.98

NS records: ns2.hostboxer.com, ns3.hostboxer.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for redbirdresearch.com (unsigned zone)

⏱️ Timing

Total: 467ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.135.153.115`
NS	2	`ns1.209-135-153-98.cprapid.com, ns2.209-135-153-98.cprapid.com`
MX	1	`redbirdresearch.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:209.135.153.98 +ip4:2`
SOA	1	`ns1.209-135-153-98.cprapid.com sales.stl`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.hostboxer.com, ns3.hostboxer.com)

Analysis

Mail Server Role

redbirdresearch.com serves as the mail server for redbirdresearch.com.

IP Addresses

redbirdresearch.com points to an IP address: 209.135.153.115.

Name Servers

redbirdresearch.com delegates to four name servers: ns2.hostboxer.com, ns3.hostboxer.com, ns1.209-135-153-98.cprapid.com and ns2.209-135-153-98.cprapid.com.

redbirdresearch.com shares name servers with other domains at least partially, for instance intentionalalternatives.com, wall2wallservice.com, gulfshoresfishingcharter.com and justsocks.com.

These name servers are commonly used with ns1.hostboxer.com and ns4.hostboxer.com.

Host names with one IP:

ns2.hostboxer.com points to: 209.135.153.124

ns3.hostboxer.com points to: 209.135.153.98

Mail Servers

redbirdresearch.com is handled by a single mail server.

The host name redbirdresearch.com points to IP 209.135.153.115.

redbirdresearch.com - robtex.com