`holodkov.com`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1086::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
A	81.169.145.86^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`shades20.rzone.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:147^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`shades20.rzone.de`
		A	185.132.34.147^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades20.rzone.de`
NS	`docks03.rzone.de`
		A	2001:8d8:fe:53:5747:2a74:d:3^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks03.rzone.de`
		A	217.160.80.130^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks03.rzone.de`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
SOA	`shades20.rzone.de`hostmaster@strato-rz.de 2020-05-31 #14

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774489587

Same first word

holodkov.ru

holodkov.com

Similar names

kholodov.ru

DNS History

8 records (5 active, 3 former)

●NSdocks03.rzone.de2015-07-15 → 2026-03-26 · 2 obs

● 2015-07-15 11:38:28
● 2026-03-26 01:50:24

●NSshades20.rzone.de2015-07-15 → 2026-03-26 · 2 obs

● 2015-07-15 11:38:28
● 2026-03-26 01:50:24

○MXsmtp.rzone.de2015-07-15 → 2015-11-13 · 4 obs

● 2015-07-15 11:38:28
● 2015-11-13 16:51:16
○ 2016-02-23 22:06:20
○ 2026-03-26 01:50:24

●MXsmtpin.rzone.de2016-02-23 → 2026-03-26 · 3 obs

○ 2015-11-13 16:51:16
● 2016-02-23 22:06:20
● 2026-03-26 01:50:24

○A2a01:238:20a:202:1074::2015-07-15 → 2017-04-24 · 3 obs

● 2015-07-15 11:38:28
● 2017-04-24 02:10:34
○ 2026-03-26 01:50:24

●A2a01:238:20a:202:1086::2026-03-26 → 2026-03-26 · 2 obs

○ 2017-04-24 02:10:34
● 2026-03-26 01:50:24

○A81.169.145.742015-07-15 → 2017-04-24 · 3 obs

● 2015-07-15 11:38:28
● 2017-04-24 02:10:34
○ 2026-03-26 01:50:24

●A81.169.145.862026-03-26 → 2026-03-26 · 2 obs

○ 2017-04-24 02:10:34
● 2026-03-26 01:50:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net...	-
holodkov.com	docks03.rzone.de, shades20.rzone.de	-

✅ Authoritative Response

Server:217.160.80.130

NS records: docks03.rzone.de, shades20.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for holodkov.com (unsigned zone)

⏱️ Timing

Total: 615ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.86`
AAAA	1	`2a01:238:20a:202:1086::`
NS	2	`docks03.rzone.de, shades20.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`shades20.rzone.de hostmaster.strato-rz.d`

Analysis

IP Addresses

holodkov.com points to two IPs: 2a01:238:20a:202:1086:: and 81.169.145.86.

Other host names including intermob.de, ostra-bau.de, uta-k.de, bento-consulting.de and oderaner.de share IP numbers with holodkov.com.

Name Servers

holodkov.com's delegation uses two name servers, docks03.rzone.de and shades20.rzone.de.

holodkov.com shares the same name server setup as other domains, for example desin-interieur.nl, ambelos.com, socialnieuws.nl, klafores.com and school-of-rock.de.

holodkov.com at least partially shares name servers with other domains, including vollbrecht-schulz.de, e-dart.de, manuellemedizin-ms.de, monitorkalibrierung.de and geomarketingserver.com.

These name servers are typically used together with the name servers docks08.rzone.de, shades03.rzone.de, shades18.rzone.de, shades08.rzone.de, docks15.rzone.de, shades01.rzone.de, docks02.rzone.de, docks10.rzone.de, docks13.rzone.de and docks17.rzone.de.

Host names with two IPs:

docks03.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:3 and 217.160.80.130

shades20.rzone.de points to: 2607:f1c0:fe:53:185:132:34:147 and 185.132.34.147

Mail Servers

holodkov.com is handled by a single mail server, smtpin.rzone.de.

holodkov.com shares its mail server setup with other domains, including exchange.rabe-concept.com, grillzeitung.de, anawe.de, motionfarm.de and carideal.de.

smtpin.rzone.de points to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.

holodkov.com - robtex.com

holodkov.com

com