`promtk.ru`

DNSSEC	⚠️ Not signed
A	82.97.243.107^{🇦🇺 TimeWeb-AS82.97.243.0/24}
NS	`ns1.rf.ru` ⭐
		A	80.249.147.221^{🇷🇺 SELECTEL80.249.144.0/22 -NET}
			PTR	`razina.ru`
NS	`ns2.rf.ru`
		A	80.249.147.221^{🇷🇺 SELECTEL80.249.144.0/22 -NET}
			PTR	`razina.ru`
TXT	`1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vcLxjXq94TU6`
SOA	`ns1.rf.ru`hostmaster@promtk.ru 2026-04-16 #24

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4068630

Same first word

promtk.com

promtk.ru

Similar names

mktpro.com.br

rtkomp.com.br

mktpro.com

promkt.ru

mtkpro.com

mkport.gov.tw

kmtpro.com

ktprom.ru

tmkpro.com

rmkotp.com

promkt.net

promkt.com

tkmpro.com

mrkopt.com

ktmpro.com

mktpro.net

tkprom.ru

DNS History

8 records (3 active, 5 former)

○NSns1.poishi.com2015-06-28 → 2019-01-19 · 4 obs

● 2015-06-28 18:34:52
● 2019-01-19 18:51:30
○ 2026-02-17 21:17:50
○ 2026-04-24 11:15:22

●NSns1.rf.ru2026-02-17 → 2026-04-24 · 3 obs

○ 2019-01-19 18:51:30
● 2026-02-17 21:17:50
● 2026-04-24 11:15:22

○NSns2.poishi.com2015-06-28 → 2019-01-19 · 4 obs

● 2015-06-28 18:34:52
● 2019-01-19 18:51:30
○ 2026-02-17 21:17:50
○ 2026-04-24 11:15:22

●NSns2.rf.ru2026-02-17 → 2026-04-24 · 3 obs

○ 2019-01-19 18:51:30
● 2026-02-17 21:17:50
● 2026-04-24 11:15:22

○A127.0.0.992019-01-19 → 2019-01-19 · 4 obs

○ 2017-01-28 02:37:22
● 2019-01-19 18:51:30
○ 2026-02-17 21:17:50
○ 2026-04-24 11:15:22

○A5.188.131.102026-02-17 → 2026-02-17 · 3 obs

○ 2019-01-19 18:51:30
● 2026-02-17 21:17:50
○ 2026-04-24 11:15:22

●A82.97.243.1072026-04-24 → 2026-04-24 · 2 obs

○ 2026-02-17 21:17:50
● 2026-04-24 11:15:22

○A82.98.86.1722015-06-28 → 2017-01-28 · 4 obs

● 2015-06-28 18:34:52
● 2017-01-28 02:37:22
○ 2019-01-19 18:51:30
○ 2026-04-24 11:15:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	d.dns.ripn.net, a.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net...	-
promtk.ru	ns1.rf.ru, ns2.rf.ru	-

✅ Authoritative Response

Server:80.249.147.221

NS records: ns1.rf.ru, ns2.rf.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for promtk.ru (unsigned zone)

⏱️ Timing

Total: 1275ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`82.97.243.107`
NS	2	`ns2.rf.ru, ns1.rf.ru`
TXT	1	`1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vc`
SOA	1	`ns1.rf.ru hostmaster.promtk.ru`

Analysis

IP Addresses

promtk.ru resolves to one IP number: 82.97.243.107.

Other host names, for instance 9-1.ru, edf.su, nearby.ru, dgim.ru and job.su share IP numbers with promtk.ru.

Name Servers

promtk.ru's delegation uses two name servers: ns1.rf.ru and ns2.rf.ru.

promtk.ru uses the same name server setup as other domains, such as lmg.su, noteshop.ru, (0x736578)1.ru, stephan.ru and remont-obuvi.ru.

promtk.ru shares name servers with other domains at least partially, for example rossled.ru and xn--c1adbazrikh.xn--p1ai.

These name servers are often used with ns1.domeny-rf.ru and ns2.domeny-rf.ru.

Host names with a single IP number:

The host name ns1.rf.ru points to 80.249.147.221.

The host name ns2.rf.ru points to 80.249.147.221.

Host names pointing to 80.249.147.221: ns1.rf.ru and ns2.rf.ru.

promtk.ru - robtex.com

promtk.ru

ru