dnslb.com - robtex.com

dnslb.com

DNSSEC⚠️ Not signed
NSudns1.ultradns.net ⚠️ Not in zone NS records
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
NSudns2.ultradns.net ⚠️ Not in zone NS records
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

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=1776190947

Same first word

dnslb.biz
dnslb.net
dnslb.org
dnslb.com

Similar names

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dnsbl.eu
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lnbsd.cn
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lbdns.net
dslnb.com
blnds.cm
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dnsbl.net
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dnsbl.us
dnsbl.com
dlnsb.com
nbdsl.net
dnsbl.it
dnsbl.org
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dnsbl.hu
blnds.com
bslnd.com
sdlnb.com
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dnsbl.io
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nlbds.net
dnsbl.info
nslbd.com
nlsbd.com
dnsbl.net.au
ndlbs.com
lbdns.com
lbdsn.gouv.fr
bndsl.de
lbdns.org
lnbds.com
nbsld.cn
nbsld.com
nslbd.net
dlsnb.com
dnsbl.dk

DNS History

7 records (2 active, 5 former)

200920112013201520172019202120232025NSudns1.ultradns.netudns2.ultradns.netns31.domaincontrol.comns32.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA68.178.232.100
○NSns31.domaincontrol.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 09:29:56
○ 2015-08-20 13:44:34
○ 2026-04-14 18:23:34
○NSns32.domaincontrol.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 09:29:56
○ 2015-08-20 13:44:34
○ 2026-04-14 18:23:34
●NSudns1.ultradns.net2026-03-08 → 2026-04-14 · 3 obs
○ 2015-08-20 13:44:34
● 2026-03-08 06:23:12
● 2026-04-14 18:23:34
●NSudns2.ultradns.net2026-03-08 → 2026-04-14 · 3 obs
○ 2015-08-20 13:44:34
● 2026-03-08 06:23:12
● 2026-04-14 18:23:34
○MXmailstore1.secureserver.net2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 09:29:56
○ 2015-08-20 13:44:34
○ 2026-04-14 18:23:34
○MXsmtp.secureserver.net2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 09:29:56
○ 2015-08-20 13:44:34
○ 2026-04-14 18:23:34
○A68.178.232.1002008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 09:29:56
○ 2015-08-20 13:44:34
○ 2026-04-14 18:23:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
dnslb.comudns1.ultradns.net, udns2.ultradns.net-

✅ Authoritative Response

Server:204.74.101.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dnslb.com (unsigned zone)

⏱️ Timing

Total: 483ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

Delegation for dnslb.com rests with two name servers, udns1.ultradns.net and udns2.ultradns.net.

dnslb.com shares the same name server setup as other domains, including 233.95.217.74.in-addr.arpa, relativity.com, take2.co.za, panthers.com and riversideseniordebt.com.

dnslb.com at least partially shares name servers with other domains, for instance nortonutilities.com, teslainmo.com, columbiasportswear.ae, rsm.jp and newenglandsubaru.com.

these name servers are often used with pdns3.ultradns.org, pdns4.ultradns.org, pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns6.ultradns.co.uk, ns1.dealer.com and ns2.dealer.com.

Host names with two IP numbers: 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.