`internatkh.org.ua`

DNSSEC	⚠️ Not signed
A	46.28.64.150
		PTR	`20260304.riga`
NS	`sh3.fln.com.ua` ⭐
		A	136.243.90.109^{🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3}
			PTR	`sh3.fln.com.ua`
NS	`ns1.fln.com.ua`
		A	136.243.90.109^{🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3}
			PTR	`sh3.fln.com.ua`
NS	`ns2.fln.com.ua` ⚠️ Not in parent delegation
		A	46.28.64.150
			PTR	`20260304.riga`
MX	`mail.internatkh.org.ua` ⭐
		A	185.70.111.190^{🇺🇦 RENOME-AS185.70.108.0/22 UkrHost.Biz: Reliable hosting in Ukraine}
			PTR	`mail.grantrade.biz`
			PTR	`mail.astronp.com.ua`
			PTR	`mail.fln.com.ua`
			PTR	`mail.luch.net.ua`
			PTR	`mail.internatkh.org.ua`
			PTR	`mail.vnzkh.org.ua`
TXT	`v=spf1 ip4:185.70.111.190 a mx ~all`
SOA	`sh3.fln.com.ua`hostmaster@fln.com.ua 2016-04-19 #52

`org.ua`

	DNSSEC	🔒 Signed (DS record present)
	A	2001:4130:20::27^{🇺🇦 UATLD-AS2001:4130:20::/48 UA-HOSTMASTER-1 Hostmaster Ltd. UA ccTLD Manager}
	A	193.29.220.27^{🇺🇦 UATLD-AS193.29.220.0/24 HMDNS-NET Hostmaster Ltd. UA ccTLD Manager}
	NS	`ho1.ns.org.ua` ⭐
	NS	`ba1.ns.ua`
	NS	`cz.ns.ua`
	NS	`nn.ns.ua`
	NS	`ns.dn.ua`
	NS	`rcz.ns.ua`
	TXT	`org.ua 202605112203 20763`
	SOA	`ho1.ns.org.ua`hostmaster@org.ua serial=2008210115

WOT: SAFE (69/100)

Subdomains

mail.internatkh.org.ua

Same first word

internatkh.org.ua

Similar names

thinkrenta.com

DNS History

6 records (5 active, 1 former)

●NSns1.fln.com.ua2019-12-20 → 2026-05-11 · 2 obs

● 2019-12-20 03:35:36
● 2026-05-11 19:07:28

●NSns2.fln.com.ua2019-12-20 → 2026-05-11 · 8 obs

● 2019-12-20 03:35:36
● 2026-03-30 15:43:28
○ 2026-04-01 14:52:56
● 2026-04-09 10:58:14
● 2026-05-01 02:59:46
○ 2026-05-04 13:11:30
● 2026-05-11 19:07:24
● 2026-05-11 19:07:28

○NSsh1.fln.com.ua2019-12-20 → 2019-12-20 · 3 obs

● 2019-12-20 03:35:36
○ 2026-03-27 09:43:44
○ 2026-05-11 19:07:28

●NSsh3.fln.com.ua2026-03-27 → 2026-05-11 · 6 obs

○ 2019-12-20 03:35:36
● 2026-03-27 09:43:44
● 2026-05-01 02:59:46
○ 2026-05-04 13:11:30
● 2026-05-11 19:07:24
● 2026-05-11 19:07:28

●MXmail.internatkh.org.ua2019-12-20 → 2026-05-11 · 8 obs

● 2019-12-20 03:35:36
● 2026-03-30 15:43:28
○ 2026-04-01 14:52:56
● 2026-04-09 10:58:14
● 2026-05-01 02:59:46
○ 2026-05-04 13:11:30
● 2026-05-11 19:07:24
● 2026-05-11 19:07:28

●A46.28.64.1502019-12-20 → 2026-05-11 · 8 obs

● 2019-12-20 03:35:36
● 2026-03-30 15:43:28
○ 2026-04-01 14:52:56
● 2026-04-09 10:58:14
● 2026-05-01 02:59:46
○ 2026-05-04 13:11:30
● 2026-05-11 19:07:24
● 2026-05-11 19:07:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ua	bg.ns.ua, nn.ns.ua, rcz.ns.ua, in1.ns.ua...	-
internatkh.org.ua	ns1.fln.com.ua	-

✅ Authoritative Response

Server:136.243.90.109

NS records: ns1.fln.com.ua

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for internatkh.org.ua (unsigned zone)

⏱️ Timing

Total: 858ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.28.64.150`
NS	2	`ns1.fln.com.ua, ns2.fln.com.ua`
MX	1	`mail.internatkh.org.ua (pri: 10)`
TXT	1	`v=spf1 ip4:185.70.111.190 a mx ~all`
SOA	1	`sh3.fln.com.ua hostmaster.fln.com.ua`

Analysis

Hierarchy

internatkh.org.ua is a parent of mail.internatkh.org.ua.

IP Addresses

internatkh.org.ua points to a single IP number: 46.28.64.150.

Other host names, for instance vnzkh.org.ua, sh1.fln.com.ua, ns2.fln.com.ua and mx1.fln.com.ua share IP numbers with internatkh.org.ua.

Name Servers

The delegation for internatkh.org.ua is handled by three name servers: ns1.fln.com.ua, ns2.fln.com.ua and sh3.fln.com.ua.

internatkh.org.ua at least partially shares name servers with other domains, for instance obelisk.kh.ua, internat9.org.ua, chuguev-raiono.gov.ua, vnzkh.org.ua and obdarovanist.kh.ua.

These name servers are commonly used with ns5.fln.com.ua and ns.secondary.net.ua.

Host names sharing a single IP:

ns1.fln.com.ua points to: 136.243.90.109.

ns2.fln.com.ua points to: 46.28.64.150.

sh3.fln.com.ua points to: 136.243.90.109.

Host names pointing to 136.243.90.109: ns1.fln.com.ua and sh3.fln.com.ua.

Mail Servers

internatkh.org.ua is handled by a single mail server, mail.internatkh.org.ua.

mail.internatkh.org.ua points to a single IP: 185.70.111.190.

internatkh.org.ua - robtex.com