`underdone.ru`

DNSSEC	⚠️ Not signed
A	81.177.140.55^{🇷🇺 RTCOMM-AS81.177.128.0/19 RTCOMM-RU}
		PTR	`srv201-h-st.jino.ru`
NS	`ns1.jino.ru` ⭐
		A	217.107.34.200^{🇷🇺 RTCOMM-AS217.107.0.0/18 RTCOMM-RU}
			PTR	`ns1.jino.ru`
NS	`ns2.jino.ru`
		A	2001:1bb0:e000:1e::917^{🇷🇺 RTCOMM-AS2001:1bb0::/32 RTCOMM-RU}
		A	195.161.62.86^{🇷🇺 RTCOMM-AS195.161.0.0/16 RTCOMM-RU}
			PTR	`ns2.jino.ru`
MX	`mail.underdone.ru` ⭐
		A	81.177.141.64^{🇷🇺 RTCOMM-AS81.177.128.0/19 RTCOMM-RU}
			PTR	`srv23-mx-st.jino.ru`
SOA	`ns1.jino.ru`hostmaster@jino@ru 2012-01-20 #1

`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=4068147

⚠️ On DNS blocklist: multi, pro, pro.plus, ultimate

Subdomains

mail.underdone.ru

Same first word

underdone.ru

underdone.com

underdone.org

Similar names

undernode.org

DNS History

6 records (4 active, 2 former)

●NSns1.jino.ru2015-06-20 → 2026-03-23 · 2 obs

● 2015-06-20 03:19:46
● 2026-03-23 20:59:52

●NSns2.jino.ru2015-06-20 → 2026-03-23 · 2 obs

● 2015-06-20 03:19:46
● 2026-03-23 20:59:52

●MXmail.underdone.ru2015-06-20 → 2026-03-23 · 4 obs

● 2015-06-20 03:19:46
● 2026-03-03 08:43:56
○ 2026-03-09 11:32:52
● 2026-03-23 20:59:52

○A81.177.139.1542015-06-20 → 2015-12-04 · 4 obs

● 2015-06-20 03:19:46
● 2015-12-04 18:53:24
○ 2016-03-25 22:35:42
○ 2026-03-23 20:59:52

○A81.177.139.912016-03-25 → 2018-09-17 · 5 obs

○ 2015-12-04 18:53:24
● 2016-03-25 22:35:42
● 2018-09-17 09:32:52
○ 2026-02-25 02:15:46
○ 2026-03-23 20:59:52

●A81.177.140.552026-02-25 → 2026-03-23 · 5 obs

○ 2018-09-17 09:32:52
● 2026-02-25 02:15:46
● 2026-03-03 08:43:56
○ 2026-03-09 11:32:52
● 2026-03-23 20:59:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
underdone.ru	ns1.jino.ru, ns2.jino.ru	3 records

✅ Authoritative Response

Server:217.107.34.200

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for underdone.ru (unsigned zone)

⏱️ Timing

Total: 949ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.177.140.55`
NS	2	`ns2.jino.ru, ns1.jino.ru`
MX	1	`mail.underdone.ru (pri: 5)`
SOA	1	`ns1.jino.ru hostmaster@jino.ru`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.jino.ru, ns2.jino.ru, ns2.jino.ru)

Analysis

Hierarchy

underdone.ru is the parent of mail.underdone.ru.

IP Addresses

underdone.ru resolves to one IP number: 81.177.140.55.

other host names including truba-armatura.ru, srv83-h-st.jino.ru, 35l.ru, 06l.ru and brand-factor.ru share IP numbers with underdone.ru.

Name Servers

underdone.ru is delegated to two name servers ns1.jino.ru and ns2.jino.ru.

underdone.ru shares the same name server setup as other domains, for instance elmall52.ru, dezitall.ru, half-open.com, ksk-stroybeton.ru and stoksovet.ru.

underdone.ru at least partially shares name servers with other domains, for instance persite.ru, kybspb.ru, all-antik.ru, nashi-gory.ru and ceasia.ru.

These name servers are commonly used alongside ns3.jino.ru and ns4.jino.ru.

Two IP numbers for a host: ns2.jino.ru points to 2001:1bb0:e000:1e::917 and 195.161.62.86.

One IP number for a host: ns1.jino.ru points to 217.107.34.200.

Mail Servers

underdone.ru is handled by a single mail server, mail.underdone.ru.

mail.underdone.ru resolves to IP 81.177.141.64.

underdone.ru - robtex.com

underdone.ru

ru