`biguma.sk`

DNSSEC	🔒 Signed (DS record present)
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}
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	`biguma-sk.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 a mx ip4:193.163.77.6 include:hostcreators.sk include:spf.protection.o...`
SOA	`ns1.hostcreators.sk`postmaster@hostcreators.sk 2026-06-02 #4

`sk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`m.tld.sk` ⭐
	NS	`e.tld.sk`
	NS	`f.tld.sk`
	NS	`g.tld.sk`
	NS	`h.tld.sk`
	SOA	`m.tld.sk`hostmaster@sk-nic.sk serial=2018587826

Same first word

biguma.cz

biguma.sk

biguma.info

biguma.org

biguma.net

biguma.com

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bugami.net

bgmaui.com

ambigu.cl

mugabi.com

migbau.com

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ambigu.eu

mibuga.com

DNS History

14 records (7 active, 7 former)

●NSns1.hostcreators.sk2026-06-13 → 2026-07-27 · 3 obs

○ 2017-09-11 21:17:36
● 2026-06-13 01:29:22
● 2026-07-27 00:01:34

○NSns1.webhouse.sk2015-07-16 → 2017-09-11 · 4 obs

● 2015-07-16 11:56:26
● 2017-09-11 21:17:36
○ 2026-06-13 01:29:22
○ 2026-07-27 00:01:34

●NSns2.hostcreators.sk2026-06-13 → 2026-07-27 · 3 obs

○ 2017-09-11 21:17:36
● 2026-06-13 01:29:22
● 2026-07-27 00:01:34

○NSns2.webhouse.sk2015-07-16 → 2017-09-11 · 4 obs

● 2015-07-16 11:56:26
● 2017-09-11 21:17:36
○ 2026-06-13 01:29:22
○ 2026-07-27 00:01:34

●NSns3.hostcreators.sk2026-06-13 → 2026-07-27 · 3 obs

○ 2017-09-11 21:17:36
● 2026-06-13 01:29:22
● 2026-07-27 00:01:34

●NSns4.hostcreators.eu2026-06-13 → 2026-07-27 · 3 obs

○ 2017-09-11 21:17:36
● 2026-06-13 01:29:22
● 2026-07-27 00:01:34

○MXbackupmx.hostmaster.sk2017-01-08 → 2017-09-11 · 5 obs

○ 2016-10-10 04:50:30
● 2017-01-08 08:14:30
● 2017-09-11 21:17:36
○ 2026-06-13 01:29:22
○ 2026-07-27 00:01:34

●MXbiguma-sk.mail.protection.outlook.com2026-06-13 → 2026-07-27 · 3 obs

○ 2017-09-11 21:17:36
● 2026-06-13 01:29:22
● 2026-07-27 00:01:34

○MXmail3.hostmaster.sk2015-07-16 → 2017-09-11 · 4 obs

● 2015-07-16 11:56:26
● 2017-09-11 21:17:36
○ 2026-06-13 01:29:22
○ 2026-07-27 00:01:34

○MXmxbackup1.junkemailfilter.com2015-07-16 → 2016-10-10 · 4 obs

● 2015-07-16 11:56:26
● 2016-10-10 04:50:30
○ 2017-01-08 08:14:30
○ 2026-07-27 00:01:34

○MXmxbackup2.junkemailfilter.com2015-07-16 → 2016-10-10 · 4 obs

● 2015-07-16 11:56:26
● 2016-10-10 04:50:30
○ 2017-01-08 08:14:30
○ 2026-07-27 00:01:34

●A193.163.77.52026-06-13 → 2026-07-27 · 3 obs

○ 2017-09-11 21:17:36
● 2026-06-13 01:29:22
● 2026-07-27 00:01:34

●A2a10:9c80::193:163:77:52026-06-13 → 2026-07-27 · 3 obs

○ 2017-09-11 21:17:36
● 2026-06-13 01:29:22
● 2026-07-27 00:01:34

○A93.184.77.1982015-07-16 → 2017-09-11 · 4 obs

● 2015-07-16 11:56:26
● 2017-09-11 21:17:36
○ 2026-06-13 01:29:22
○ 2026-07-27 00:01:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sk	g.tld.sk, f.tld.sk, e.tld.sk, h.tld.sk	-
biguma.sk	ns1.hostcreators.sk, ns4.hostcreators.eu, ns3.hostcreators.sk, ns2.hostcreators.sk	6 records

✅ Authoritative Response

Server:46.229.231.59

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 904ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.163.77.5`
AAAA	1	`2a10:9c80::193:163:77:5`
NS	4	`ns2.hostcreators.sk, ns1.hostcreators.sk...`
MX	1	`biguma-sk.mail.protection.outlook.com (p`
TXT	1	`v=spf1 a mx ip4:193.163.77.6 include:hos`
SOA	1	`ns1.hostcreators.sk postmaster.hostcreat`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.hostcreators.sk, ns2.hostcreators.sk, ns3.hostcreators.sk...)

Analysis

IP Addresses

biguma.sk has two IP addresses: 193.163.77.5 and 2a10:9c80::193:163:77:5

Among the host names that share IP numbers with biguma.sk are obnovastrechy.sk, zubrohlava.sk, prince-2.cz and two others.

Name Servers

The domain biguma.sk is delegated to these four name servers: ns4.hostcreators.eu, ns1.hostcreators.sk, ns2.hostcreators.sk and ns3.hostcreators.sk.

There is at least partial name server overlap between biguma.sk and other domains — ashop.sk, aple.sk, sisov.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

biguma.sk routes its mail through a single mail server, biguma-sk.mail.protection.outlook.com.

biguma-sk.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.3, 52.101.68.39 and 52.101.73.12, along with 5 other.

biguma.sk - robtex.com

biguma.sk

sk

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`biguma.sk`

`sk`