30otis.com - robtex.com

30otis.com

DNSSEC⚠️ Not signed
A185.53.177.31🇩🇪 TEAMINTERNET-AS185.53.176.0/22 TEAM-INTERNET-PA
NSbdns1.ultradns.net ⭐ ⚠️ Not in parent delegation
A2610:a1:1079::1🇺🇸 MAINT-ID-120082610:a1:1079::/48 Neustar
PTRbdns1.ultradns.net
A156.154.153.1🇺🇸 MAINT-ID-12008156.154.153.0/24 Neustar
PTRbdns1.ultradns.net
NSbdns2.ultradns.net ⚠️ Not in parent delegation
A2610:a1:1080::1🇺🇸 MAINT-ID-120082610:a1:1080::/48 Neustar
PTRbdns2.ultradns.net
A156.154.154.1🇺🇸 MAINT-ID-12008156.154.154.0/24 Neustar
PTRbdns2.ultradns.net
NSbdns3.ultradns.net ⚠️ Not in parent delegation
A2610:a1:1081::1🇺🇸 MAINT-ID-120082610:a1:1081::/48 Neustar
PTRbdns3.ultradns.net
A156.154.153.2🇺🇸 MAINT-ID-12008156.154.153.0/24 Neustar
PTRbdns3.ultradns.net
NSbdns4.ultradns.net ⚠️ Not in parent delegation
A2610:a1:1082::1🇺🇸 MAINT-ID-120082610:a1:1082::/48 Neustar
PTRbdns4.ultradns.net
A156.154.154.2🇺🇸 MAINT-ID-12008156.154.154.0/24 Neustar
PTRbdns4.ultradns.net
NSpdns1.ultradns.net ⚠️ Not in zone NS records
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 zone NS records
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 zone NS records
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 zone NS records
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 zone NS records
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 zone NS records
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
TXTv=spf1 -all
SOAbdns1.ultradns.netadministrative\@contact.otis.com 2021-03-23 #12

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=1776108237

Subdomains

bbs.30otis.com

Same first word

30otis.com

DNS History

11 records (11 active, 0 former)

NSbdns1.ultradns.netbdns2.ultradns.netbdns3.ultradns.netbdns4.ultradns.netpdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.ukA185.53.177.31
●NSbdns1.ultradns.net2026-03-27 → 2026-04-13 · 2 obs
● 2026-03-27 17:25:40
● 2026-04-13 19:46:08
●NSbdns2.ultradns.net2026-03-27 → 2026-04-13 · 2 obs
● 2026-03-27 17:25:40
● 2026-04-13 19:46:08
●NSbdns3.ultradns.net2026-03-27 → 2026-04-13 · 2 obs
● 2026-03-27 17:25:40
● 2026-04-13 19:46:08
●NSbdns4.ultradns.net2026-03-27 → 2026-04-13 · 2 obs
● 2026-03-27 17:25:40
● 2026-04-13 19:46:08
●NSpdns1.ultradns.net2026-03-27 → 2026-04-13 · 2 obs
● 2026-03-27 17:25:40
● 2026-04-13 19:46:08
●NSpdns2.ultradns.net2026-03-27 → 2026-04-13 · 2 obs
● 2026-03-27 17:25:40
● 2026-04-13 19:46:08
●NSpdns3.ultradns.org2026-03-27 → 2026-04-13 · 2 obs
● 2026-03-27 17:25:40
● 2026-04-13 19:46:08
●NSpdns4.ultradns.org2026-03-27 → 2026-04-13 · 2 obs
● 2026-03-27 17:25:40
● 2026-04-13 19:46:08
●NSpdns5.ultradns.info2026-03-27 → 2026-04-13 · 2 obs
● 2026-03-27 17:25:40
● 2026-04-13 19:46:08
●NSpdns6.ultradns.co.uk2026-03-27 → 2026-04-13 · 2 obs
● 2026-03-27 17:25:40
● 2026-04-13 19:46:08
●A185.53.177.312026-03-27 → 2026-04-13 · 2 obs
● 2026-03-27 17:25:40
● 2026-04-13 19:46:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
30otis.compdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net...-

✅ Authoritative Response

Server:204.74.114.1

NS records: pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net, pdns5.ultradns.info, pdns6.ultradns.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 30otis.com (unsigned zone)

⏱️ Timing

Total: 109ms | Queries: -

📄 Records

TypeCountSample Data
A1185.53.177.31
NS4bdns1.ultradns.net, bdns2.ultradns.net...
TXT1v=spf1 -all
SOA1bdns1.ultradns.net administrative\.conta

Analysis

Hierarchy

The parent of bbs.30otis.com is 30otis.com.

IP Addresses

30otis.com points to IP number: 185.53.177.31.

Other host names such as brompton.be, gameclickads.net, hoteldinardo.it, eventothenext.com and centralina-aggiuntiva.eu share IPs with 30otis.com.

Name Servers

30otis.com is delegated to ten name servers: pdns5.ultradns.info, bdns1.ultradns.net, bdns2.ultradns.net, bdns3.ultradns.net, bdns4.ultradns.net, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.

30otis.com at least partially shares name servers with other domains, for instance allcheapsandiegohotels.com, tvzdirect.nl, 5.230.54.in-addr.arpa, burcarrentals.com and zimpel-online.info.

These name servers are commonly used with pdns111.ultradns.com, pdns111.ultradns.net, pdns111.ultradns.org, pdns111.ultradns.biz, udns1.ultradns.net and udns2.ultradns.net.

Host names with two IP numbers

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

bdns1.ultradns.net points to 2610:a1:1079::1 and 156.154.153.1

bdns2.ultradns.net points to 2610:a1:1080::1 and 156.154.154.1

bdns3.ultradns.net points to 2610:a1:1081::1 and 156.154.153.2

bdns4.ultradns.net points to 2610:a1:1082::1 and 156.154.154.2

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

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