iwsubs.com - robtex.com

iwsubs.com

DNSSEC⚠️ Not signed
NSbart.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b47🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbart.ns.cloudflare.com
A2803:f800:50::6ca2:c147🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbart.ns.cloudflare.com
A2a06:98c1:50::ac40:2147🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbart.ns.cloudflare.com
A108.162.193.71🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbart.ns.cloudflare.com
A172.64.33.71🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbart.ns.cloudflare.com
A173.245.59.71🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbart.ns.cloudflare.com
NShera.ns.cloudflare.com
A2606:4700:50::adf5:3aa2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhera.ns.cloudflare.com
A2803:f800:50::6ca2:c0a2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhera.ns.cloudflare.com
A2a06:98c1:50::ac40:20a2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhera.ns.cloudflare.com
A108.162.192.162🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhera.ns.cloudflare.com
A172.64.32.162🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhera.ns.cloudflare.com
A173.245.58.162🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhera.ns.cloudflare.com
SOAbart.ns.cloudflare.comdns@cloudflare.com serial=2409945567

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=1785935719

Same first word

iwsubs.com

Similar names

wisbus.nl
wisubs.com
buswis.de

DNS History

12 records (2 active, 10 former)

2008201020122014201620182020202220242026NSbart.ns.cloudflare.comhera.ns.cloudflare.comdns03.penton.comdns1.pendns.localdns1.safenames.comdns2.pendns.localdns2.safenames.netdns3.colo.localdns3.safenames.orgns1.consonus.comns2.consonus.comA66.133.124.211
●NSbart.ns.cloudflare.com2026-07-13 → 2026-08-05 · 3 obs
○ 2018-08-22 11:01:52
● 2026-07-13 10:55:46
● 2026-08-05 13:26:44
○NSdns03.penton.com2015-09-16 → 2016-09-01 · 9 obs
○ 2007-10-22 23:36:28
● 2015-09-16 09:17:54
● 2015-11-15 17:40:38
○ 2016-02-05 08:53:46
○ 2016-05-01 17:20:30
● 2016-05-25 00:16:48
● 2016-09-01 16:36:34
○ 2016-12-23 04:44:04
○ 2026-08-05 13:26:44
○NSdns1.pendns.local2015-08-05 → 2016-12-23 · 9 obs
○ 2007-10-22 23:36:28
● 2015-08-05 18:56:24
○ 2015-09-16 09:17:54
● 2015-10-24 15:04:28
○ 2015-11-15 17:40:38
● 2016-02-05 08:53:46
● 2016-12-23 04:44:04
○ 2018-08-22 11:01:52
○ 2026-08-05 13:26:44
○NSdns1.safenames.com2018-08-22 → 2018-08-22 · 4 obs
○ 2016-12-23 04:44:04
● 2018-08-22 11:01:52
○ 2026-07-13 10:55:46
○ 2026-08-05 13:26:44
○NSdns2.pendns.local2015-08-05 → 2016-12-23 · 9 obs
○ 2007-10-22 23:36:28
● 2015-08-05 18:56:24
● 2015-09-16 09:17:54
○ 2015-10-24 15:04:28
● 2015-11-15 17:40:38
○ 2016-02-05 08:53:46
● 2016-12-23 04:44:04
○ 2018-08-22 11:01:52
○ 2026-08-05 13:26:44
○NSdns2.safenames.net2018-08-22 → 2018-08-22 · 4 obs
○ 2016-12-23 04:44:04
● 2018-08-22 11:01:52
○ 2026-07-13 10:55:46
○ 2026-08-05 13:26:44
○NSdns3.colo.local2015-08-05 → 2016-12-23 · 5 obs
○ 2007-10-22 23:36:28
● 2015-08-05 18:56:24
● 2016-12-23 04:44:04
○ 2018-08-22 11:01:52
○ 2026-08-05 13:26:44
○NSdns3.safenames.org2018-08-22 → 2018-08-22 · 4 obs
○ 2016-12-23 04:44:04
● 2018-08-22 11:01:52
○ 2026-07-13 10:55:46
○ 2026-08-05 13:26:44
●NShera.ns.cloudflare.com2026-07-13 → 2026-08-05 · 3 obs
○ 2018-08-22 11:01:52
● 2026-07-13 10:55:46
● 2026-08-05 13:26:44
○NSns1.consonus.com2007-10-22 → 2007-10-22 · 3 obs
● 2007-10-22 23:36:28
○ 2015-08-05 18:56:24
○ 2026-08-05 13:26:44
○NSns2.consonus.com2007-10-22 → 2007-10-22 · 3 obs
● 2007-10-22 23:36:28
○ 2015-08-05 18:56:24
○ 2026-08-05 13:26:44
○A66.133.124.2112007-10-22 → 2007-10-22 · 3 obs
● 2007-10-22 23:36:28
○ 2015-08-05 18:56:24
○ 2026-08-05 13:26:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
iwsubs.combart.ns.cloudflare.com, hera.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.71

NS records: bart.ns.cloudflare.com, hera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iwsubs.com (unsigned zone)

⏱️ Timing

Total: 183ms | Queries: -

📄 Records

TypeCountSample Data
NS2bart.ns.cloudflare.com, hera.ns.cloudflare.com
SOA1bart.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (bart.ns.cloudflare.com, bart.ns.cloudflare.com, bart.ns.cloudflare.com...)

Analysis

Name Servers

The NS records for iwsubs.com delegate to bart.ns.cloudflare.com and hera.ns.cloudflare.com.

The name server configuration of iwsubs.com is shared with other domains, for instance fitechdemo.com, greenbuild365.org, yachtsmiamibeach.com and two others.

There is at least partial name server overlap between iwsubs.com and other domains — kotlin.network, cathstu.tas.edu.au, topperzstoreusa.com and two more among them.

These name servers are routinely deployed together with the name servers teresa.ns.cloudflare.com.

Hosts with 6 IP addresses each:

bart.ns.cloudflare.com maps to 108.162.193.71, 172.64.33.71, 173.245.59.71 and 3 additional IP addresses.

hera.ns.cloudflare.com maps to 108.162.192.162, 172.64.32.162, 173.245.58.162 and 3 additional IP addresses.