costofaburger.net - robtex.com

costofaburger.net

DNSSEC⚠️ Not signed
A204.74.99.100🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar
PTRcrs.ultradns.net
NSudns1.ultradns.net ⭐
A2001:502:f3ff::d🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRudns1.ultradns.net
A204.69.234.1🇺🇸 MAINT-ID-12008204.69.234.0/24 Neustar
PTRudns1.ultradns.net
NSpdns1.ultradns.net ⚠️ Not in parent delegation
A2001:502:f3ff::1🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns1.ultradns.net
A204.74.108.1🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar
PTRpdns1.ultradns.net
NSpdns2.ultradns.net ⚠️ Not in parent delegation
A2610:a1:1014::1🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns2.ultradns.net
A204.74.109.1🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar
PTRpdns2.ultradns.net
NSpdns3.ultradns.org ⚠️ Not in parent delegation
A2610:a1:1015::1🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns3.ultradns.org
A199.7.68.1🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar
PTRpdns3.ultradns.org
NSpdns4.ultradns.org ⚠️ Not in parent delegation
A2001:502:4612::1🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns4.ultradns.org
A199.7.69.1🇺🇸 MAINT-ID-12008199.7.69.0/24 Neustar
PTRpdns4.ultradns.org
NSpdns5.ultradns.info ⚠️ Not in parent delegation
A2610:a1:1016::1🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar
PTRpdns5.ultradns.info
A204.74.114.1🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar
PTRpdns5.ultradns.info
NSpdns6.ultradns.co.uk ⚠️ Not in parent delegation
A2610:a1:1017::1🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar
PTRpdns6.ultradns.co.uk
A204.74.115.1🇺🇸 MAINT-ID-12008204.74.115.0/24 Neustar
PTRpdns6.ultradns.co.uk
NSudns2.ultradns.net
A2610:a1:1014::d🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRudns2.ultradns.net
A204.74.101.1🇺🇸 MAINT-ID-12008204.74.101.0/24 Neustar
PTRudns2.ultradns.net
TXTv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
SOAudns1.ultradns.netheartlandmanageddns@e-hps.com 2009-06-19 #5

net

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=1778382936

Same first word

costofaburger.com
costofaburger.org
costofaburger.net

DNS History

9 records (9 active, 0 former)

20162017201820192020202120222023202420252026NSpdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.ukudns1.ultradns.netudns2.ultradns.netA204.74.99.100
●NSpdns1.ultradns.net2015-06-29 → 2026-05-10 · 2 obs
● 2015-06-29 23:38:02
● 2026-05-10 03:20:00
●NSpdns2.ultradns.net2015-06-29 → 2026-05-10 · 2 obs
● 2015-06-29 23:38:02
● 2026-05-10 03:20:00
●NSpdns3.ultradns.org2015-06-29 → 2026-05-10 · 2 obs
● 2015-06-29 23:38:02
● 2026-05-10 03:20:00
●NSpdns4.ultradns.org2015-06-29 → 2026-05-10 · 2 obs
● 2015-06-29 23:38:02
● 2026-05-10 03:20:00
●NSpdns5.ultradns.info2015-06-29 → 2026-05-10 · 2 obs
● 2015-06-29 23:38:02
● 2026-05-10 03:20:00
●NSpdns6.ultradns.co.uk2015-06-29 → 2026-05-10 · 2 obs
● 2015-06-29 23:38:02
● 2026-05-10 03:20:00
●NSudns1.ultradns.net2015-06-29 → 2026-05-10 · 2 obs
● 2015-06-29 23:38:02
● 2026-05-10 03:20:00
●NSudns2.ultradns.net2015-06-29 → 2026-05-10 · 2 obs
● 2015-06-29 23:38:02
● 2026-05-10 03:20:00
●A204.74.99.1002015-06-29 → 2026-05-10 · 2 obs
● 2015-06-29 23:38:02
● 2026-05-10 03:20:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
costofaburger.netudns1.ultradns.net, udns2.ultradns.net4 records

✅ Authoritative Response

Server:204.74.101.1

NS records: udns1.ultradns.net, udns2.ultradns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for costofaburger.net (unsigned zone)

⏱️ Timing

Total: 135ms | Queries: -

📄 Records

TypeCountSample Data
A1204.74.99.100
NS8pdns1.ultradns.net, pdns2.ultradns.net...
TXT1v=spf1 include:%{ir}.%{v}.%{d}.spf.has.p
SOA1udns1.ultradns.net heartlandmanageddns.e

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (udns1.ultradns.net, udns1.ultradns.net, udns2.ultradns.net...)

Analysis

IP Addresses

costofaburger.net points to IP number 204.74.99.100.

For instance, other host names sjunet.info, ugndomsmottagningen.se, otiselevator.biz, roaamans.com and hearstnet.com share IP numbers with costofaburger.net.

Name Servers

costofaburger.net is delegated to eight name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, udns1.ultradns.net, udns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.

costofaburger.net shares name servers with other domains at least partially, for example wvrgroup.net, epj-portal.org, 171.154.156.in-addr.arpa, 180096hotel.net and noevolutionplan.net.

Host names with two IPs:

pdns5.ultradns.info points to: 2610:a1:1016::1 and 204.74.114.1

pdns1.ultradns.net points to: 2001:502:f3ff::1 and 204.74.108.1

pdns2.ultradns.net points to: 2610:a1:1014::1 and 204.74.109.1

udns1.ultradns.net points to: 2001:502:f3ff::d and 204.69.234.1

udns2.ultradns.net points to: 2610:a1:1014::d and 204.74.101.1

pdns3.ultradns.org points to: 2610:a1:1015::1 and 199.7.68.1

pdns4.ultradns.org points to: 2001:502:4612::1 and 199.7.69.1

pdns6.ultradns.co.uk points to: 2610:a1:1017::1 and 204.74.115.1