opti-call.com - robtex.com

opti-call.com

DNSSEC⚠️ Not signed
A2a07:7800::123🇬🇧 TWENTYI2a07:7800::/48
A185.151.30.123🇬🇧 TWENTYI185.151.30.0/24
NSns1.stackdns.com ⭐
A35.197.225.59🇬🇧 Google35.197.224.0/20
PTR59.225.197.35.bc.googleusercontent.com
NSns2.stackdns.com
A146.148.28.88🇧🇪 Google146.148.16.0/20
PTR88.28.148.146.bc.googleusercontent.com
NSns3.stackdns.com
A35.198.79.191🇩🇪 Google35.198.64.0/20
PTR191.79.198.35.bc.googleusercontent.com
NSns4.stackdns.com
A104.196.137.209🇺🇸 Google104.196.128.0/20
PTR209.137.196.104.bc.googleusercontent.com
MXmx.stackmail.com ⭐
A185.151.28.67🇬🇧 TWENTYI185.151.28.0/24
PTRmx.stackmail.com
TXTv=spf1 include:spf.stackmail.com a mx -all
SOAns1.stackdns.comhostmaster@stackdns.com serial=1697033829

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=1774655102

Subdomains

maildefer.opti-call.com

Same first word

opti-call.com

Similar names

pilot-cal.com
tailco-lp.site
optic-all.com
all-topic.com

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NSns1.stackdns.comns2.stackdns.comns3.stackdns.comns4.stackdns.comactivedom.earth.orderbox-dns.comactivedom.mars.orderbox-dns.comactivedom.mercury.orderbox-dns.comactivedom.venus.orderbox-dns.comns13.domaincontrol.comns14.domaincontrol.comMXmx.stackmail.commail.opti-call.comA185.151.30.1232a07:7800::12389.238.171.35
○NSactivedom.earth.orderbox-dns.com2015-08-06 → 2016-03-30 · 4 obs
● 2015-08-06 15:34:08
● 2016-03-30 07:43:58
○ 2017-01-19 22:21:40
○ 2026-03-28 00:05:20
○NSactivedom.mars.orderbox-dns.com2015-08-06 → 2016-03-30 · 4 obs
● 2015-08-06 15:34:08
● 2016-03-30 07:43:58
○ 2017-01-19 22:21:40
○ 2026-03-28 00:05:20
○NSactivedom.mercury.orderbox-dns.com2015-08-06 → 2016-03-30 · 4 obs
● 2015-08-06 15:34:08
● 2016-03-30 07:43:58
○ 2017-01-19 22:21:40
○ 2026-03-28 00:05:20
○NSactivedom.venus.orderbox-dns.com2015-08-06 → 2016-03-30 · 4 obs
● 2015-08-06 15:34:08
● 2016-03-30 07:43:58
○ 2017-01-19 22:21:40
○ 2026-03-28 00:05:20
●NSns1.stackdns.com2026-03-14 → 2026-03-28 · 3 obs
○ 2020-01-08 20:21:12
● 2026-03-14 18:44:02
● 2026-03-28 00:05:20
○NSns13.domaincontrol.com2017-01-19 → 2020-01-08 · 5 obs
○ 2016-03-30 07:43:58
● 2017-01-19 22:21:40
● 2020-01-08 20:21:12
○ 2026-03-14 18:44:02
○ 2026-03-28 00:05:20
○NSns14.domaincontrol.com2017-01-19 → 2020-01-08 · 5 obs
○ 2016-03-30 07:43:58
● 2017-01-19 22:21:40
● 2020-01-08 20:21:12
○ 2026-03-14 18:44:02
○ 2026-03-28 00:05:20
●NSns2.stackdns.com2026-03-14 → 2026-03-28 · 3 obs
○ 2020-01-08 20:21:12
● 2026-03-14 18:44:02
● 2026-03-28 00:05:20
●NSns3.stackdns.com2026-03-14 → 2026-03-28 · 3 obs
○ 2020-01-08 20:21:12
● 2026-03-14 18:44:02
● 2026-03-28 00:05:20
●NSns4.stackdns.com2026-03-14 → 2026-03-28 · 3 obs
○ 2020-01-08 20:21:12
● 2026-03-14 18:44:02
● 2026-03-28 00:05:20
○MXmail.opti-call.com2015-08-06 → 2020-01-08 · 4 obs
● 2015-08-06 15:34:08
● 2020-01-08 20:21:12
○ 2026-03-14 18:44:02
○ 2026-03-28 00:05:20
●MXmx.stackmail.com2026-03-14 → 2026-03-28 · 3 obs
○ 2020-01-08 20:21:12
● 2026-03-14 18:44:02
● 2026-03-28 00:05:20
●A185.151.30.1232026-03-14 → 2026-03-28 · 3 obs
○ 2020-01-08 20:21:12
● 2026-03-14 18:44:02
● 2026-03-28 00:05:20
●A2a07:7800::1232026-03-14 → 2026-03-28 · 3 obs
○ 2020-01-08 20:21:12
● 2026-03-14 18:44:02
● 2026-03-28 00:05:20
○A89.238.171.352015-08-06 → 2020-01-08 · 4 obs
● 2015-08-06 15:34:08
● 2020-01-08 20:21:12
○ 2026-03-14 18:44:02
○ 2026-03-28 00:05:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
opti-call.comns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com4 records

✅ Authoritative Response

Server:104.196.137.209

NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opti-call.com (unsigned zone)

⏱️ Timing

Total: 315ms | Queries: -

📄 Records

TypeCountSample Data
A1185.151.30.123
AAAA12a07:7800::123
NS4ns2.stackdns.com, ns4.stackdns.com...
MX1mx.stackmail.com (pri: 10)
TXT1v=spf1 include:spf.stackmail.com a mx -a
SOA1ns1.stackdns.com hostmaster.stackdns.com

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com...)

Analysis

Hierarchy

opti-call.com is parent of maildefer.opti-call.com.

IP Addresses

opti-call.com points to two IP numbers: 2a07:7800::123 and 185.151.30.123.

Other host names, for instance www.mcgautostyling.com, profluent.net, 166.255-no-dns-yet.optinet.co.uk, thensmc.com and freedailyspins.com share IP numbers with opti-call.com.

Name Servers

opti-call.com is delegated to four name servers: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.

opti-call.com at least partially shares its name servers with other domains, for instance atomweb.co.uk, redo.me.uk, spark2.org, sewardrl.co.uk and ukpmuconference.com.

these name servers are commonly used together with ns1.lyricalhost.com, ns2.lyricalhost.com, ns3.lyricalhost.com and ns4.lyricalhost.com.

Host names with one IP number: ns1.stackdns.com points to 35.197.225.59; ns2.stackdns.com points to 146.148.28.88; ns3.stackdns.com points to 35.198.79.191; ns4.stackdns.com points to 104.196.137.209.

Mail Servers

opti-call.com is served by a single mail server, mx.stackmail.com.

opti-call.com uses the same mail server setup as other domains such as irvines.org, lichdaotao.net, riverscentre.org.uk, fastchatbots.com and techware-express.com.

opti-call.com shares at least some mail servers with other domains, for instance sanh.com and manxrallying.co.uk.

mx.stackmail.com points to IP number 185.151.28.67.