`portable-audio.ru`

DNSSEC	⚠️ Not signed
A	77.244.212.201^{🇷🇺 SELECTEL77.244.212.0/24 -NET}
NS	`a.ns.selectel.ru` ⭐
		A	2a00:ab00:800::2:53^{🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6}
		A	188.68.203.1^{🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object}
			PTR	`a.ns.selectel.ru`
NS	`b.ns.selectel.ru`
		A	2a00:ab00:801::2:53^{🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6}
		A	77.223.114.2^{🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object}
			PTR	`b.ns.selectel.ru`
NS	`c.ns.selectel.ru`
		A	2a00:ab00:802::2:53^{🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6}
		A	188.68.203.3^{🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object}
			PTR	`c.ns.selectel.ru`
NS	`d.ns.selectel.ru`
		A	2a00:ab00:803::2:53^{🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6}
		A	77.223.114.4^{🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object}
			PTR	`d.ns.selectel.ru`
SOA	`a.ns.selectel.ru`support@selectel.ru 2024-12-02 #3

`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=4068854

Same first word

portable-audio.ru

DNS History

9 records (5 active, 4 former)

●NSa.ns.selectel.ru2026-05-12 → 2026-05-13 · 3 obs

○ 2018-10-06 16:35:04
● 2026-05-12 11:38:26
● 2026-05-13 01:32:32

●NSb.ns.selectel.ru2026-05-12 → 2026-05-13 · 3 obs

○ 2018-10-06 16:35:04
● 2026-05-12 11:38:26
● 2026-05-13 01:32:32

●NSc.ns.selectel.ru2026-05-12 → 2026-05-13 · 3 obs

○ 2018-10-06 16:35:04
● 2026-05-12 11:38:26
● 2026-05-13 01:32:32

●NSd.ns.selectel.ru2026-05-12 → 2026-05-13 · 3 obs

○ 2018-10-06 16:35:04
● 2026-05-12 11:38:26
● 2026-05-13 01:32:32

○NSns1.in-av.com2015-07-01 → 2018-10-06 · 4 obs

● 2015-07-01 10:02:40
● 2018-10-06 16:35:04
○ 2026-05-12 11:38:26
○ 2026-05-13 01:32:32

○NSns2.in-av.com2015-07-01 → 2018-10-06 · 4 obs

● 2015-07-01 10:02:40
● 2018-10-06 16:35:04
○ 2026-05-12 11:38:26
○ 2026-05-13 01:32:32

○MXmail.portable-audio.ru2015-07-01 → 2018-10-06 · 4 obs

● 2015-07-01 10:02:40
● 2018-10-06 16:35:04
○ 2026-05-12 11:38:26
○ 2026-05-13 01:32:32

○A144.76.93.542015-07-01 → 2018-10-06 · 4 obs

● 2015-07-01 10:02:40
● 2018-10-06 16:35:04
○ 2026-05-12 11:38:26
○ 2026-05-13 01:32:32

●A77.244.212.2012026-05-12 → 2026-05-13 · 3 obs

○ 2018-10-06 16:35:04
● 2026-05-12 11:38:26
● 2026-05-13 01:32:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	b.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net, e.dns.ripn.net...	-
portable-audio.ru	a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru	8 records

✅ Authoritative Response

Server:188.68.203.1

NS records: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for portable-audio.ru (unsigned zone)

⏱️ Timing

Total: 982ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.244.212.201`
NS	4	`d.ns.selectel.ru, b.ns.selectel.ru...`
SOA	1	`a.ns.selectel.ru support.selectel.ru`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru...)

Analysis

IP Addresses

portable-audio.ru maps to IP address 77.244.212.201.

Other host names, for instance audiocomponents.ru, digitalmania.ru, stormaudio.ru, zingali.ru and furutech.ru share IP numbers with portable-audio.ru.

Name Servers

portable-audio.ru is delegated to four name servers: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru.

portable-audio.ru at least partially shares name servers with other domains such as patent39.ru, miniopta.ru, mail.selcloud.ru, legal-propiska.ru and circus-nsk.ru.

These name servers are commonly used with ns1.baz-on.ru and ns2.baz-on.ru.

Host names with two IP numbers:

a.ns.selectel.ru points to 2a00:ab00:800::2:53 and 188.68.203.1

b.ns.selectel.ru points to 2a00:ab00:801::2:53 and 77.223.114.2

c.ns.selectel.ru points to 2a00:ab00:802::2:53 and 188.68.203.3

d.ns.selectel.ru points to 2a00:ab00:803::2:53 and 77.223.114.4

portable-audio.ru - robtex.com