`birdops.com`

DNSSEC	⚠️ Not signed
NS	`a.u08.twtrdns.net` ⭐
		A	204.74.66.101^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`edns101.ultradns.com`
NS	`a.r08.twtrdns.net` ⚠️ Not in parent delegation
		A	205.251.196.52^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1076.awsdns-06.org`
NS	`b.r08.twtrdns.net` ⚠️ Not in parent delegation
		A	205.251.192.103^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-103.awsdns-12.com`
NS	`b.u08.twtrdns.net`
		A	204.74.67.101^{🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar}
			PTR	`edns101.ultradns.biz`
NS	`c.r08.twtrdns.net` ⚠️ Not in parent delegation
		A	205.251.195.152^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-920.awsdns-51.net`
NS	`c.u08.twtrdns.net`
		A	204.74.110.101^{🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar}
			PTR	`edns101.ultradns.net`
NS	`d.r08.twtrdns.net` ⚠️ Not in parent delegation
		A	205.251.199.230^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2022.awsdns-60.co.uk`
NS	`d.u08.twtrdns.net`
		A	204.74.111.101^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`edns101.ultradns.org`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
SOA	`a.u08.twtrdns.net`noc@twitter.com 2023-03-20 #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=1778903971

WOT: SAFE (74/100)

Same first word

birdops.com

Similar names

ibsprod.ru

posbird.co

ibdpros.org

bidpros.net

ibsprod.trafficmanager.net

probids.de

prodibs.com

sibprod.info

prodsib.ru

probids.com

dibpros.com

bodspir.com

probids.net

DNS History

17 records (10 active, 7 former)

●NSa.r08.twtrdns.net2026-03-27 → 2026-05-16 · 3 obs

○ 2017-06-12 21:33:32
● 2026-03-27 18:20:54
● 2026-05-16 04:18:36

●NSa.u08.twtrdns.net2026-03-27 → 2026-05-16 · 3 obs

○ 2017-06-12 21:33:32
● 2026-03-27 18:20:54
● 2026-05-16 04:18:36

●NSb.r08.twtrdns.net2026-03-27 → 2026-05-16 · 3 obs

○ 2017-06-12 21:33:32
● 2026-03-27 18:20:54
● 2026-05-16 04:18:36

●NSb.u08.twtrdns.net2026-03-27 → 2026-05-16 · 3 obs

○ 2017-06-12 21:33:32
● 2026-03-27 18:20:54
● 2026-05-16 04:18:36

●NSc.r08.twtrdns.net2026-03-27 → 2026-05-16 · 3 obs

○ 2017-06-12 21:33:32
● 2026-03-27 18:20:54
● 2026-05-16 04:18:36

●NSc.u08.twtrdns.net2026-03-27 → 2026-05-16 · 3 obs

○ 2017-06-12 21:33:32
● 2026-03-27 18:20:54
● 2026-05-16 04:18:36

●NSd.r08.twtrdns.net2026-03-27 → 2026-05-16 · 3 obs

○ 2017-06-12 21:33:32
● 2026-03-27 18:20:54
● 2026-05-16 04:18:36

●NSd.u08.twtrdns.net2026-03-27 → 2026-05-16 · 3 obs

○ 2017-06-12 21:33:32
● 2026-03-27 18:20:54
● 2026-05-16 04:18:36

○NSns09.domaincontrol.com2015-05-31 → 2016-01-01 · 4 obs

● 2015-05-31 02:35:20
● 2016-01-01 20:37:50
○ 2016-03-29 20:39:16
○ 2026-05-16 04:18:36

○NSns1.p34.dynect.net2016-03-29 → 2017-06-12 · 5 obs

○ 2016-01-01 20:37:50
● 2016-03-29 20:39:16
● 2017-06-12 21:33:32
○ 2026-03-27 18:20:54
○ 2026-05-16 04:18:36

○NSns10.domaincontrol.com2015-05-31 → 2016-01-01 · 4 obs

● 2015-05-31 02:35:20
● 2016-01-01 20:37:50
○ 2016-03-29 20:39:16
○ 2026-05-16 04:18:36

○NSns2.p34.dynect.net2016-03-29 → 2017-06-12 · 5 obs

○ 2016-01-01 20:37:50
● 2016-03-29 20:39:16
● 2017-06-12 21:33:32
○ 2026-03-27 18:20:54
○ 2026-05-16 04:18:36

○NSns3.p34.dynect.net2016-03-29 → 2017-06-12 · 5 obs

○ 2016-01-01 20:37:50
● 2016-03-29 20:39:16
● 2017-06-12 21:33:32
○ 2026-03-27 18:20:54
○ 2026-05-16 04:18:36

○NSns4.p34.dynect.net2016-03-29 → 2017-06-12 · 5 obs

○ 2016-01-01 20:37:50
● 2016-03-29 20:39:16
● 2017-06-12 21:33:32
○ 2026-03-27 18:20:54
○ 2026-05-16 04:18:36

●MXmailstore1.secureserver.net2015-05-31 → 2026-05-16 · 2 obs

● 2015-05-31 02:35:20
● 2026-05-16 04:18:36

●MXsmtp.secureserver.net2015-05-31 → 2026-05-16 · 2 obs

● 2015-05-31 02:35:20
● 2026-05-16 04:18:36

○A107.20.230.32015-05-31 → 2017-06-12 · 4 obs

● 2015-05-31 02:35:20
● 2017-06-12 21:33:32
○ 2026-03-27 18:20:54
○ 2026-05-16 04:18:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
birdops.com	a.u08.twtrdns.net, b.u08.twtrdns.net, c.u08.twtrdns.net, d.u08.twtrdns.net	-

✅ Authoritative Response

Server:204.74.111.101

NS records: a.u08.twtrdns.net, b.u08.twtrdns.net, c.u08.twtrdns.net, d.u08.twtrdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for birdops.com (unsigned zone)

⏱️ Timing

Total: 708ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	8	`a.r08.twtrdns.net, a.u08.twtrdns.net...`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
SOA	1	`a.u08.twtrdns.net noc.twitter.com`

Analysis

Name Servers

birdops.com is delegated to eight name servers: a.r08.twtrdns.net, b.r08.twtrdns.net, c.r08.twtrdns.net, d.r08.twtrdns.net, a.u08.twtrdns.net, b.u08.twtrdns.net, c.u08.twtrdns.net and d.u08.twtrdns.net.

birdops.com at least partially shares name servers with other domains, for instance twittertrademarks.com, dasient.net, twprobe.net, twt.tl and twitter.rs.