`sihuhu.com`

DNSSEC	⚠️ Not signed
A	2a00:4b40:aaaa:2001::5^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
A	37.9.175.133^{🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24}
NS	`ns1.websupport.sk` ⭐ ⚠️ Not in parent delegation
		A	2a10:bbc0::11^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns1.websupport.eu`
		A	45.10.97.11^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns1.websupport.eu`
NS	`ns1.webonic.hu` ⚠️ Not in zone NS records
		A	2a10:bbc0::11^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns1.websupport.eu`
		A	45.10.97.11^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns1.websupport.eu`
NS	`ns2.webonic.hu` ⚠️ Not in zone NS records
		A	2a02:250:3::12^{🇸🇪 ACTIVE24-AS2a02:250:3::/48}
			PTR	`ns2.websupport.eu`
		A	185.71.159.12^{🇸🇪 ACTIVE24-AS185.71.159.0/24}
			PTR	`ns2.websupport.eu`
NS	`ns2.websupport.sk` ⚠️ Not in parent delegation
		A	2a02:250:3::12^{🇸🇪 ACTIVE24-AS2a02:250:3::/48}
			PTR	`ns2.websupport.eu`
		A	185.71.159.12^{🇸🇪 ACTIVE24-AS185.71.159.0/24}
			PTR	`ns2.websupport.eu`
NS	`ns3.webonic.hu` ⚠️ Not in zone NS records
		A	2a10:bbc0::13^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns3.websupport.eu`
		A	45.10.97.13^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns3.websupport.eu`
NS	`ns3.websupport.sk` ⚠️ Not in parent delegation
		A	2a10:bbc0::13^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns3.websupport.eu`
		A	45.10.97.13^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns3.websupport.eu`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
TXT	`v=spf1 a mx include:_spf.m1.websupport.sk ?all`
TXT	`spf2.0/pra a mx include:_sid.m1.websupport.sk ?all`
TXT	`google-site-verification=Gj5NnJpIf_HfWbViNEgr3TuDTYbrG3deaFAkdwiNufU`
TXT	`google-site-verification=iJx6-0jQxbiAwkzLfnQY_2WmOtZTSKFxtD_GwJFOv3A`
SOA	`ns1.websupport.sk`admin@websupport.hu serial=1774952031

`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=1776084372

Subdomains

mailin1.sihuhu.com

mailin2.sihuhu.com

Same first word

sihuhu.com

Similar names

shuhui.com.cn

huishu.com.cn

shuihu.com

huishu.com

shuihu.net

shuihu.ca

shuhui.cc

hushui.com

hushui.net

shuhui.net

DNS History

17 records (9 active, 8 former)

○NSns1-09.azure-dns.com2016-07-02 → 2016-07-02 · 4 obs

○ 2016-04-12 03:08:20
● 2016-07-02 01:12:50
○ 2026-03-01 00:13:28
○ 2026-04-13 12:56:12

○NSns1.starkcloud.eu2015-08-22 → 2016-04-12 · 4 obs

● 2015-08-22 10:00:30
● 2016-04-12 03:08:20
○ 2016-07-02 01:12:50
○ 2026-04-13 12:56:12

●NSns1.webonic.hu2026-03-01 → 2026-04-13 · 3 obs

○ 2016-07-02 01:12:50
● 2026-03-01 00:13:28
● 2026-04-13 12:56:12

●NSns1.websupport.sk2026-03-01 → 2026-04-13 · 3 obs

○ 2016-07-02 01:12:50
● 2026-03-01 00:13:28
● 2026-04-13 12:56:12

○NSns2-09.azure-dns.net2016-07-02 → 2016-07-02 · 4 obs

○ 2016-04-12 03:08:20
● 2016-07-02 01:12:50
○ 2026-03-01 00:13:28
○ 2026-04-13 12:56:12

○NSns2.starkcloud.eu2015-08-22 → 2016-04-12 · 4 obs

● 2015-08-22 10:00:30
● 2016-04-12 03:08:20
○ 2016-07-02 01:12:50
○ 2026-04-13 12:56:12

●NSns2.webonic.hu2026-03-01 → 2026-04-13 · 3 obs

○ 2016-07-02 01:12:50
● 2026-03-01 00:13:28
● 2026-04-13 12:56:12

●NSns2.websupport.sk2026-03-01 → 2026-04-13 · 3 obs

○ 2016-07-02 01:12:50
● 2026-03-01 00:13:28
● 2026-04-13 12:56:12

○NSns3-09.azure-dns.org2016-07-02 → 2016-07-02 · 4 obs

○ 2016-04-12 03:08:20
● 2016-07-02 01:12:50
○ 2026-03-01 00:13:28
○ 2026-04-13 12:56:12

●NSns3.webonic.hu2026-03-01 → 2026-04-13 · 3 obs

○ 2016-07-02 01:12:50
● 2026-03-01 00:13:28
● 2026-04-13 12:56:12

●NSns3.websupport.sk2026-03-01 → 2026-04-13 · 3 obs

○ 2016-07-02 01:12:50
● 2026-03-01 00:13:28
● 2026-04-13 12:56:12

○NSns4-09.azure-dns.info2016-07-02 → 2016-07-02 · 4 obs

○ 2016-04-12 03:08:20
● 2016-07-02 01:12:50
○ 2026-03-01 00:13:28
○ 2026-04-13 12:56:12

○MXsihuhu-com.mail.protection.outlook.com2015-08-22 → 2016-07-02 · 4 obs

● 2015-08-22 10:00:30
● 2016-07-02 01:12:50
○ 2026-03-01 00:13:28
○ 2026-04-13 12:56:12

●MXsmtp.google.com2026-03-01 → 2026-04-13 · 3 obs

○ 2016-07-02 01:12:50
● 2026-03-01 00:13:28
● 2026-04-13 12:56:12

○A104.46.53.2022015-08-22 → 2016-07-02 · 4 obs

● 2015-08-22 10:00:30
● 2016-07-02 01:12:50
○ 2026-03-01 00:13:28
○ 2026-04-13 12:56:12

●A2a00:4b40:aaaa:2001::52026-03-01 → 2026-04-13 · 3 obs

○ 2016-07-02 01:12:50
● 2026-03-01 00:13:28
● 2026-04-13 12:56:12

●A37.9.175.1332026-03-01 → 2026-04-13 · 3 obs

○ 2016-07-02 01:12:50
● 2026-03-01 00:13:28
● 2026-04-13 12:56:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sihuhu.com	ns1.webonic.hu, ns2.webonic.hu, ns3.webonic.hu	-

✅ Authoritative Response

Server:185.71.159.12

NS records: ns1.webonic.hu, ns2.webonic.hu, ns3.webonic.hu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sihuhu.com (unsigned zone)

⏱️ Timing

Total: 621ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.9.175.133`
AAAA	1	`2a00:4b40:aaaa:2001::5`
NS	3	`ns1.websupport.sk, ns2.websupport.sk...`
MX	1	`smtp.google.com (pri: 1)`
TXT	4	`v=spf1 a mx include:_spf.m1.websupport.s, spf2.0/pra a mx include:_sid.m1.websuppo...`
SOA	1	`ns1.websupport.sk admin.websupport.hu`

Analysis

Hierarchy

sihuhu.com is a parent of mailin1.sihuhu.com and mailin2.sihuhu.com.

IP Addresses

sihuhu.com resolves to two IP numbers: 2a00:4b40:aaaa:2001::5 and 37.9.175.133.

other host names including stoplup.sk, anantasty.com, mailinbackup1.dinansi.cz, gurmen.sk and mailinbackup1.mizu.sk share IP numbers with sihuhu.com.

Name Servers

sihuhu.com is delegated to six name servers: ns1.webonic.hu, ns2.webonic.hu, ns3.webonic.hu, ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.

sihuhu.com at least partially shares name servers with other domains, for instance metrik.cz, arnox.eu, milgama.sk, dees.cz and slovincom.sk.

These name servers are commonly used with ns1.gyumolcstarhely.hu, ns2.gyumolcstarhely.hu and ns3.gyumolcstarhely.hu.

Host names with two IP numbers

ns1.webonic.hu points to 2a10:bbc0::11 and 45.10.97.11

ns2.webonic.hu points to 2a02:250:3::12 and 185.71.159.12

ns3.webonic.hu points to 2a10:bbc0::13 and 45.10.97.13

ns1.websupport.sk points to 2a10:bbc0::11 and 45.10.97.11

ns2.websupport.sk points to 2a02:250:3::12 and 185.71.159.12

ns3.websupport.sk points to 2a10:bbc0::13 and 45.10.97.13

Host names that point to 2a10:bbc0::11: ns1.webonic.hu and ns1.websupport.sk

Host names that point to 45.10.97.11: ns1.webonic.hu and ns1.websupport.sk

Host names that point to 2a02:250:3::12: ns2.webonic.hu and ns2.websupport.sk

Host names that point to 185.71.159.12: ns2.webonic.hu and ns2.websupport.sk

Host names that point to 2a10:bbc0::13: ns3.webonic.hu and ns3.websupport.sk

Host names that point to 45.10.97.13: ns3.webonic.hu and ns3.websupport.sk

Mail Servers

sihuhu.com is handled by a single mail server, smtp.google.com.

sihuhu.com shares the same mail server setup as other domains, for instance propertyindex.it, project-aura.org, womenshealthsa.co.za, symdlotic.com and sykur.com.

sihuhu.com shares some mail servers with other domains, at least partially, for instance happyownerspanama.com, maysaperiodwear.nl, fredoniaaz.gov, motoest.com.au and ceragra.com.

smtp.google.com points to nine IPs: 2607:f8b0:4004:c08::1a, 2607:f8b0:4004:c08::1b, 2607:f8b0:4004:c09::1a, 2607:f8b0:4004:c09::1b, 142.250.31.26, 172.253.63.26, 172.253.63.27, 172.253.122.26 and 172.253.122.27.

sihuhu.com - robtex.com

sihuhu.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`sihuhu.com`

`com`