sibport.com - robtex.com

sibport.com

DNSSEC⚠️ Not signed
NSns1.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.value-domain.com ⚠️ Not in zone NS records
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns3.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns4.value-domain.com ⚠️ Not in zone NS records
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns5.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US

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=1777128761

Same first word

sibport.com
sibport.es

Similar names

prosbit.com
bitpros.net
bostrip.cn
probsti.com
biprost.by
probsti.de
bisport.it
tribops.com
prisbot.dk
probits.com.au
topribs.com
probits.eu
porbits.de
tbsipro.com
sporbit.com
britops.com
bitpros.com
ibsport.com
portsib.net
probits.de
portsib.com
bisport.com
portsib.biz
bisport.net
porbits.com
spotibr.netlify.app
sbitpro.com
siportb.com
probits.be
tripbos.com
isorbtp.com
bostrip.com
brispot.com
bitspro.com
portsib.info
tipbros.com
protsib.ru
proitbs.ro
probits.com
topribs.fr
sportib.com
isoptbr.com
portsib.es
robspit.nl
portsib.org
probist.com
brotips.com
portsib.eu
bisport.cz
probits.in
toirspb.ru

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSns1.value-domain.comns2.value-domain.comns3.value-domain.comns4.value-domain.comns5.value-domain.comdns1.shop-pro.jpdns2.shop-pro.jpMXmail03.shop-pro.jpA163.44.191.38210.157.19.51
○NSdns1.shop-pro.jp2015-06-12 → 2017-02-11 · 4 obs
● 2015-06-12 03:09:16
● 2017-02-11 17:56:06
○ 2026-03-31 04:57:58
○ 2026-04-25 15:05:38
○NSdns2.shop-pro.jp2015-06-12 → 2017-02-11 · 4 obs
● 2015-06-12 03:09:16
● 2017-02-11 17:56:06
○ 2026-03-31 04:57:58
○ 2026-04-25 15:05:38
●NSns1.value-domain.com2026-03-31 → 2026-04-25 · 3 obs
○ 2017-02-11 17:56:06
● 2026-03-31 04:57:58
● 2026-04-25 15:05:38
●NSns2.value-domain.com2026-03-31 → 2026-04-25 · 3 obs
○ 2017-02-11 17:56:06
● 2026-03-31 04:57:58
● 2026-04-25 15:05:38
●NSns3.value-domain.com2026-03-31 → 2026-04-25 · 3 obs
○ 2017-02-11 17:56:06
● 2026-03-31 04:57:58
● 2026-04-25 15:05:38
●NSns4.value-domain.com2026-03-31 → 2026-04-25 · 3 obs
○ 2017-02-11 17:56:06
● 2026-03-31 04:57:58
● 2026-04-25 15:05:38
●NSns5.value-domain.com2026-03-31 → 2026-04-25 · 3 obs
○ 2017-02-11 17:56:06
● 2026-03-31 04:57:58
● 2026-04-25 15:05:38
○MXmail03.shop-pro.jp2015-06-12 → 2017-02-11 · 4 obs
● 2015-06-12 03:09:16
● 2017-02-11 17:56:06
○ 2026-03-31 04:57:58
○ 2026-04-25 15:05:38
○A163.44.191.382017-02-11 → 2017-02-11 · 4 obs
○ 2016-03-03 21:07:40
● 2017-02-11 17:56:06
○ 2026-03-31 04:57:58
○ 2026-04-25 15:05:38
○A210.157.19.512015-06-12 → 2016-03-03 · 4 obs
● 2015-06-12 03:09:16
● 2016-03-03 21:07:40
○ 2017-02-11 17:56:06
○ 2026-04-25 15:05:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
sibport.comns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com...5 records

✅ Authoritative Response

Server:172.64.53.3

NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sibport.com (unsigned zone)

⏱️ Timing

Total: 440ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com...)

Analysis

Name Servers

sibport.com is delegated to five name servers: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com and ns5.value-domain.com.

sibport.com at least partially shares name servers with other domains, for instance manoslimpias.org, proofast.jp, mmtm.tv, wakasa-lab.com and bivouac.jp.

These name servers are commonly used with ns11.value-domain.com, ns12.value-domain.com and ns13.value-domain.com.

Host names with two IP numbers

ns1.value-domain.com points to 172.64.52.38 and 172.64.52.161

ns2.value-domain.com points to 172.64.53.3 and 172.64.53.115

ns3.value-domain.com points to 172.64.52.38 and 172.64.52.161

ns4.value-domain.com points to 172.64.53.3 and 172.64.53.115

ns5.value-domain.com points to 172.64.52.38 and 172.64.52.161

Host names pointing to 172.64.52.38: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com

Host names pointing to 172.64.52.161: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com

Host names pointing to 172.64.53.3: ns2.value-domain.com and ns4.value-domain.com

Host names pointing to 172.64.53.115: ns2.value-domain.com and ns4.value-domain.com