`1bestmail.com`

DNSSEC	⚠️ Not signed
A	2a10:9c80::193:163:77:5^{🇸🇰 VNET-AS2a10:9c80::/29 Vnet HostCreators}
		PTR	`s5.hostcreators.sk`
A	193.163.77.5^{🇸🇰 VNET-AS193.163.77.0/24 Vnet HostCreators}
NS	`ns1.hostcreators.sk` ⭐
		A	2a10:9c80::46:229:231:59^{🇸🇰 VNET-AS2a10:9c80::/29 Vnet HostCreators}
			PTR	`ns1.hostcreators.sk`
		A	46.229.231.59^{🇸🇰 VNET-AS46.229.224.0/20 VNET a.s.}
			PTR	`ns1.hostcreators.sk`
NS	`ns2.hostcreators.sk`
		A	2a01:390:dc4:1469:81:89:56:100^{🇸🇰 VNET-AS2a01:390::/32 VNET a.s.}
			PTR	`ns2.hostcreators.sk`
		A	81.89.56.100^{🇸🇰 VNET-AS81.89.48.0/20 VNET a.s.}
			PTR	`ns2.hostcreators.sk`
NS	`ns3.hostcreators.sk`
		A	2a14:9d80::185:208:201:3^{VNET-AS2a14:9d80::/29 Vnet HostCreators}
			PTR	`ns3.hostcreators.sk`
		A	185.208.201.3^{🇷🇺 VNET-AS185.208.201.0/24 Vnet Hostcreators}
			PTR	`ns3.hostcreators.sk`
NS	`ns4.hostcreators.eu`
		A	2a01:4f8:1c1e:474c:195:201:117:177^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns4.hostcreators.eu`
		A	195.201.117.177^{🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC}
			PTR	`ns4.hostcreators.eu`
MX	`mx1.hostcreators.sk` ⭐
		A	46.229.238.135^{🇸🇰 VNET-AS46.229.224.0/20 VNET a.s.}
MX	`mx2.hostcreators.sk`⁽²⁰⁾
		A	217.61.3.26^{🇩🇪 XANDMAIL-ASN217.61.0.0/21 Aruba GmbH Cloud Network DC05}
			PTR	`mx2.hostcreators.sk`
TXT	`v=spf1 a mx include:_spf.hostcreators.sk -all`
SOA	`ns1.hostcreators.sk`postmaster@hostcreators.sk 2026-05-01 #4

`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=1784684637

WOT: SUSPICIOUS (34/100)

Previously MX for

1bestmail.com

Subdomains

ns1.1bestmail.com

ns2.1bestmail.com

Same first word

1bestmail.com

DNS History

22 records (8 active, 14 former)

○NSns1.1bestmail.com2015-07-25 → 2015-11-27 · 4 obs

● 2015-07-25 23:51:54
● 2015-11-27 12:19:04
○ 2016-03-08 05:30:36
○ 2026-07-22 02:08:16

●NSns1.hostcreators.sk2026-02-16 → 2026-07-22 · 5 obs

○ 2016-03-08 05:30:36
● 2026-02-16 06:22:26
○ 2026-03-09 14:29:14
● 2026-03-19 04:23:30
● 2026-07-22 02:08:16

○NSns2.1bestmail.com2015-07-25 → 2015-11-27 · 4 obs

● 2015-07-25 23:51:54
● 2015-11-27 12:19:04
○ 2016-03-08 05:30:36
○ 2026-07-22 02:08:16

●NSns2.hostcreators.sk2026-02-16 → 2026-07-22 · 5 obs

○ 2016-03-08 05:30:36
● 2026-02-16 06:22:26
○ 2026-03-09 14:29:14
● 2026-03-19 04:23:30
● 2026-07-22 02:08:16

●NSns3.hostcreators.sk2026-02-16 → 2026-07-22 · 5 obs

○ 2016-03-08 05:30:36
● 2026-02-16 06:22:26
○ 2026-03-09 14:29:14
● 2026-03-19 04:23:30
● 2026-07-22 02:08:16

●NSns4.hostcreators.eu2026-02-16 → 2026-07-22 · 5 obs

○ 2016-03-08 05:30:36
● 2026-02-16 06:22:26
○ 2026-03-09 14:29:14
● 2026-03-19 04:23:30
● 2026-07-22 02:08:16

○MX1bestmail.com2015-07-25 → 2015-11-27 · 4 obs

● 2015-07-25 23:51:54
● 2015-11-27 12:19:04
○ 2016-03-08 05:30:36
○ 2026-07-22 02:08:16

●MXmx1.hostcreators.sk2026-02-16 → 2026-07-22 · 11 obs

○ 2016-03-08 05:30:36
● 2026-02-16 06:22:26
○ 2026-03-09 14:29:14
● 2026-03-19 04:23:30
● 2026-04-10 22:02:04
○ 2026-04-13 01:18:10
● 2026-04-29 00:16:46
● 2026-04-30 16:47:28
○ 2026-05-06 11:43:04
● 2026-07-03 00:40:34
● 2026-07-22 02:08:16

●MXmx2.hostcreators.sk2026-02-16 → 2026-07-22 · 11 obs

○A142.11.221.2252015-07-25 → 2015-11-27 · 4 obs

● 2015-07-25 23:51:54
● 2015-11-27 12:19:04
○ 2016-03-08 05:30:36
○ 2026-07-22 02:08:16

○A142.11.221.2262015-07-25 → 2015-11-27 · 4 obs

● 2015-07-25 23:51:54
● 2015-11-27 12:19:04
○ 2016-03-08 05:30:36
○ 2026-07-22 02:08:16

○A142.11.221.2272015-07-25 → 2015-11-27 · 4 obs

● 2015-07-25 23:51:54
● 2015-11-27 12:19:04
○ 2016-03-08 05:30:36
○ 2026-07-22 02:08:16

○A142.11.221.2282015-07-25 → 2015-11-27 · 4 obs

● 2015-07-25 23:51:54
● 2015-11-27 12:19:04
○ 2016-03-08 05:30:36
○ 2026-07-22 02:08:16

○A142.11.221.2292015-07-25 → 2015-11-27 · 4 obs

● 2015-07-25 23:51:54
● 2015-11-27 12:19:04
○ 2016-03-08 05:30:36
○ 2026-07-22 02:08:16

○A142.11.221.2302015-07-25 → 2015-11-27 · 4 obs

● 2015-07-25 23:51:54
● 2015-11-27 12:19:04
○ 2016-03-08 05:30:36
○ 2026-07-22 02:08:16

○A142.11.221.2312015-07-25 → 2015-11-27 · 4 obs

● 2015-07-25 23:51:54
● 2015-11-27 12:19:04
○ 2016-03-08 05:30:36
○ 2026-07-22 02:08:16

○A142.11.221.2322015-07-25 → 2015-11-27 · 4 obs

● 2015-07-25 23:51:54
● 2015-11-27 12:19:04
○ 2016-03-08 05:30:36
○ 2026-07-22 02:08:16

○A142.11.221.2332015-07-25 → 2015-11-27 · 4 obs

● 2015-07-25 23:51:54
● 2015-11-27 12:19:04
○ 2016-03-08 05:30:36
○ 2026-07-22 02:08:16

○A142.11.221.2342015-07-25 → 2015-11-27 · 4 obs

● 2015-07-25 23:51:54
● 2015-11-27 12:19:04
○ 2016-03-08 05:30:36
○ 2026-07-22 02:08:16

○A142.11.221.2352015-07-25 → 2015-11-27 · 4 obs

● 2015-07-25 23:51:54
● 2015-11-27 12:19:04
○ 2016-03-08 05:30:36
○ 2026-07-22 02:08:16

●A193.163.77.52026-02-16 → 2026-07-22 · 11 obs

●A2a10:9c80::193:163:77:52026-02-16 → 2026-07-22 · 11 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net...	-
1bestmail.com	ns1.hostcreators.sk, ns2.hostcreators.sk, ns3.hostcreators.sk, ns4.hostcreators.eu	-

✅ Authoritative Response

Server:185.208.201.3

NS records: ns1.hostcreators.sk, ns2.hostcreators.sk, ns3.hostcreators.sk, ns4.hostcreators.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1bestmail.com (unsigned zone)

⏱️ Timing

Total: 725ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.163.77.5`
AAAA	1	`2a10:9c80::193:163:77:5`
NS	4	`ns3.hostcreators.sk, ns2.hostcreators.sk...`
MX	2	`mx1.hostcreators.sk (pri: 10), mx2.hostcreators.sk (pri: 20)`
TXT	1	`v=spf1 a mx include:_spf.hostcreators.sk`
SOA	1	`ns1.hostcreators.sk postmaster.hostcreat`

Analysis

Hierarchy

ns1.1bestmail.com and ns2.1bestmail.com are both subdomains of 1bestmail.com.

IP Addresses

1bestmail.com has two IP addresses: 193.163.77.5 and 2a10:9c80::193:163:77:5

automach.sk, ziletka.sk, obnovastrechy.sk and two other host names share IP numbers with 1bestmail.com.

Name Servers

The authoritative name servers for 1bestmail.com are ns4.hostcreators.eu, ns1.hostcreators.sk, ns2.hostcreators.sk and ns3.hostcreators.sk.

There is at least partial name server overlap between 1bestmail.com and other domains — klaxon.sk, bzd.sk, veltrhcbt.sk and two more among them.

These name servers are routinely deployed together with the name servers ns4.hostcreators.sk.

All four hostnames — ns4.hostcreators.eu, ns1.hostcreators.sk, ns2.hostcreators.sk and ns3.hostcreators.sk — resolve to two IP numbers apiece: ns4.hostcreators.eu to 195.201.117.177 and 2a01:4f8:1c1e:474c:195:201:117:177; ns1.hostcreators.sk to 46.229.231.59 and 2a10:9c80::46:229:231:59; ns2.hostcreators.sk to 81.89.56.100 and 2a01:390:dc4:1469:81:89:56:100; ns3.hostcreators.sk to 185.208.201.3 and 2a14:9d80::185:208:201:3.

Mail Servers

Mail for 1bestmail.com is handled by two mail servers — mx1.hostcreators.sk and mx2.hostcreators.sk.

1bestmail.com uses an identical mail server configuration to several other domains — among them itmag.sk, metaldesign.sk, awoz.sk and two more.

1bestmail.com has at least partial mail server overlap with other domains such as lkdizajn.sk, kontiro.com, pts-stroje.sk and two more.

mx1.hostcreators.sk → 46.229.238.135 and mx2.hostcreators.sk → 217.61.3.26: one IP number per host name.

1bestmail.com - robtex.com

1bestmail.com

com

Previously MX for

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`1bestmail.com`

`com`