iosstelecom.com - robtex.com

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`iosstelecom.com`

DNSSEC	⚠️ Not signed
A	203.118.18.119^{🇸🇬 STARHUB-INTERNET}
NS	`ns2.no-ip.com` ⭐
		A	2a07:dc00:180::53^{🇺🇸 ASNOIP}
			PTR	`ns2.no-ip.com`
		A	194.62.180.53^{🇺🇸 ASNOIP}
			PTR	`ns2.no-ip.com`
NS	`ns1.no-ip.com`
		A	2a07:dc00:1810::53^{🇺🇸 ASNOIP}
			PTR	`ns1.no-ip.com`
		A	194.62.181.53^{🇺🇸 ASNOIP}
			PTR	`ns1.no-ip.com`
NS	`ns3.no-ip.com`
		A	2a07:dc00:2550::53^{🇺🇸 ASNOIP}
			PTR	`ns3.no-ip.com`
		A	204.16.255.53^{🇺🇸 ASNOIP}
			PTR	`ns3.no-ip.com`
NS	`ns4.no-ip.com`
		A	2620:0:2e64::53^{🇺🇸 ASNOIP}
			PTR	`ns4.no-ip.com`
		A	204.16.254.53^{🇺🇸 ASNOIP}
			PTR	`ns4.no-ip.com`
NS	`ns5.no-ip.com`
		A	194.62.181.53^{🇺🇸 ASNOIP}
			PTR	`ns1.no-ip.com`
MX	`smtp.iosstelecom.com` ⭐
		A	203.118.18.119^{🇸🇬 STARHUB-INTERNET}
TXT	`v=spf1 a ptr mx include:iosstelecom.com include:mail.iosstelecom.com -all`
SOA	`ns2.no-ip.com`hostmaster@no-ip.com 2017-05-21 #83

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Up

smtp.iosstelecom.com

Same first word

iosstelecom.com

Similar names

itseemscool.com

elitecosmos.com

DNS History

10 records (7 active, 3 former)

●NSns1.no-ip.com2016-12-20 → 2026-02-19 · 2 obs

● 2016-12-20 00:35:42
● 2026-02-19 00:18:00

●NSns2.no-ip.com2016-12-20 → 2026-02-19 · 2 obs

● 2016-12-20 00:35:42
● 2026-02-19 00:18:00

●NSns3.no-ip.com2016-12-20 → 2026-02-19 · 2 obs

● 2016-12-20 00:35:42
● 2026-02-19 00:18:00

●NSns4.no-ip.com2016-12-20 → 2026-02-19 · 2 obs

● 2016-12-20 00:35:42
● 2026-02-19 00:18:00

●NSns5.no-ip.com2016-12-20 → 2026-02-19 · 2 obs

● 2016-12-20 00:35:42
● 2026-02-19 00:18:00

○MXmail.tepplsg.com2016-12-20 → 2017-08-09 · 4 obs

● 2016-12-20 00:35:42
● 2017-08-09 16:21:04
○ 2026-02-19 00:17:58
○ 2026-02-19 00:18:00

●MXsmtp.iosstelecom.com2026-02-19 → 2026-02-19 · 3 obs

○ 2017-08-09 16:21:04
● 2026-02-19 00:17:58
● 2026-02-19 00:18:00

○A118.200.142.2212016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 00:35:42
○ 2017-08-09 16:21:04
○ 2026-02-19 00:18:00

○A118.200.169.692017-08-09 → 2017-08-09 · 4 obs

○ 2016-12-20 00:35:42
● 2017-08-09 16:21:04
○ 2026-02-19 00:17:58
○ 2026-02-19 00:18:00

●A203.118.18.1192026-02-19 → 2026-02-19 · 3 obs

○ 2017-08-09 16:21:04
● 2026-02-19 00:17:58
● 2026-02-19 00:18:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
iosstelecom.com	ns3.no-ip.com, ns2.no-ip.com, ns1.no-ip.com, ns4.no-ip.com...	9 records

✅ Authoritative Response

Server: 194.62.181.53

NS records: ns3.no-ip.com, ns2.no-ip.com, ns1.no-ip.com, ns4.no-ip.com, ns5.no-ip.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iosstelecom.com (unsigned zone)

⏱️ Timing

Total: 1168ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.118.18.119`
NS	5	`ns3.no-ip.com, ns5.no-ip.com...`
MX	1	`smtp.iosstelecom.com (pri: 5)`
TXT	1	`v=spf1 a ptr mx include:iosstelecom.com`
SOA	1	`ns2.no-ip.com hostmaster.no-ip.com`

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (ns3.no-ip.com, ns3.no-ip.com, ns2.no-ip.com...)

AI analysis

iosstelecom.com is the parent of smtp.iosstelecom.com.

iosstelecom.com points to IP number 203.118.18.119.

Other host names, for instance, smtp.iosstelecom.com share IP numbers with iosstelecom.com.

iosstelecom.com is delegated to five name servers: ns1.no-ip.com, ns2.no-ip.com, ns3.no-ip.com, ns4.no-ip.com and ns5.no-ip.com.

iosstelecom.com shares name servers with other domains at least partially, for example eplastmx.com, gb36.com, telesip.net, klimiont.com and navaocean.com.

These name servers are commonly used with static-1.no-ip.com, static-2.no-ip.com and static-3.no-ip.com.

Host names with two IP numbers:

ns1.no-ip.com points to: 2a07:dc00:1810::53 and 194.62.181.53

ns2.no-ip.com points to: 2a07:dc00:180::53 and 194.62.180.53

ns3.no-ip.com points to: 2a07:dc00:2550::53 and 204.16.255.53

ns4.no-ip.com points to: 2620:0:2e64::53 and 204.16.254.53

Host names with one IP number:

ns5.no-ip.com points to: 194.62.181.53

Host names that point to 194.62.181.53:

ns1.no-ip.com and ns5.no-ip.com

iosstelecom.com is handled by a single mail server, smtp.iosstelecom.com.

smtp.iosstelecom.com points to a single IP: 203.118.18.119.