kell4.ru - robtex.com

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`kell4.ru`

DNSSEC	⚠️ Not signed
A	91.201.52.238^{🇷🇺 INTERNET-PRO-AS}
		PTR	`h10.netangels.ru`
NS	`ns1.netangels.ru` ⭐
		A	91.201.54.2^{🇷🇺 INTERNET-PRO-AS}
			PTR	`ns1.netangels.ru`
NS	`ns2.netangels.ru`
		A	91.201.52.2^{🇷🇺 INTERNET-PRO-AS}
			PTR	`ns2.netangels.ru`
NS	`ns3.netangels.ru`
		A	45.86.39.2^{🇷🇺 INTERNET-PRO-AS}
			PTR	`ip-45-86-39-2.defastlink.net`
NS	`ns4.netangels.ru`
		A	80.87.101.2^{🇷🇺 INTERNET-PRO-AS}
			PTR	`ip-80-87-101-2.defastlink.net`
MX	`mx.yandex.ru` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`v=spf1 redirect=_spf.yandex.net`
SOA	`ns1.netangels.ru`hostmaster@netangels.ru serial=1767786483

`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=4067789

Same first word

kell4.ru

DNS History

9 records (6 active, 3 former)

●NSns1.netangels.ru2015-05-11 → 2026-02-15 · 2 obs

● 2015-05-11 05:44:32
● 2026-02-15 23:24:42

●NSns2.netangels.ru2015-05-11 → 2026-02-15 · 2 obs

● 2015-05-11 05:44:32
● 2026-02-15 23:24:42

●NSns3.netangels.ru2016-09-12 → 2026-02-15 · 3 obs

○ 2015-05-11 05:44:32
● 2016-09-12 17:17:38
● 2026-02-15 23:24:42

●NSns4.netangels.ru2016-09-12 → 2026-02-15 · 3 obs

○ 2015-05-11 05:44:32
● 2016-09-12 17:17:38
● 2026-02-15 23:24:42

●MXmx.yandex.ru2015-05-11 → 2026-02-15 · 2 obs

● 2015-05-11 05:44:32
● 2026-02-15 23:24:42

○A185.93.108.652016-03-31 → 2016-12-25 · 5 obs

○ 2016-01-05 07:45:52
● 2016-03-31 23:14:30
● 2016-12-25 15:12:16
○ 2018-01-16 06:27:50
○ 2026-02-15 23:24:42

○A185.93.108.812018-01-16 → 2018-01-16 · 3 obs

○ 2016-12-25 15:12:16
● 2018-01-16 06:27:50
○ 2026-02-15 23:24:42

●A91.201.52.2382026-02-15 → 2026-02-15 · 2 obs

○ 2018-01-16 06:27:50
● 2026-02-15 23:24:42

○A91.201.52.652015-05-11 → 2016-01-05 · 4 obs

● 2015-05-11 05:44:32
● 2016-01-05 07:45:52
○ 2016-03-31 23:14:30
○ 2026-02-15 23:24:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	f.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net, b.dns.ripn.net...	-
kell4.ru	ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru, ns4.netangels.ru	4 records

✅ Authoritative Response

Server: 91.201.54.2

NS records: ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru, ns4.netangels.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kell4.ru (unsigned zone)

⏱️ Timing

Total: 954ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.201.52.238`
NS	6	`ns1.netangels.ru, ns2.netangels.ru...`
MX	1	`mx.yandex.ru (pri: 10)`
TXT	1	`v=spf1 redirect=_spf.yandex.net`
SOA	1	`ns1.netangels.ru hostmaster.netangels.ru`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru...)

AI analysis

kell4.ru points to a single IP: 91.201.52.238.

Other host names, for instance bbr1.ru, www.gte-united.ru, www.milodom.su, xn--80aaoiddjefuc6cc3kna.xn--p1ai and h10.netangels.ru share IP numbers with kell4.ru.

kell4.ru's delegation is handled by four name servers: ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru and ns4.netangels.ru.

kell4.ru partially shares name servers with other domains; examples include 252.181.5.in-addr.arpa, e196.ru, karib.ur.ru, vm-2cc2fb82.na4u.ru and house-grill.ru.

Host names with one IP:

ns1.netangels.ru points to 91.201.54.2

ns2.netangels.ru points to 91.201.52.2

ns3.netangels.ru points to 45.86.39.2

ns4.netangels.ru points to 80.87.101.2

kell4.ru is handled by a single mail server, mx.yandex.ru.

kell4.ru has the same mail server setup as other domains, including ooo-steel.ru, chocolavie.ru, ppm-i.ru, promnasos.com and diplomtime.org.

kell4.ru shares some mail servers with other domains, at least partially, such as gorod24.online, tsmonitoring.ru, so-production.ru, kultivator.ru and flex-systems.ru.

These mail servers are often used with the mail servers mx.yandex.net.

Host mx.yandex.ru resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.