`siyyu.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::270^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0270.elastic-ssl.ui-r.com`
A	217.160.0.239^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1038.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5326:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1038.ui-dns.org`
		A	217.160.83.38^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1038.ui-dns.org`
NS	`ns1038.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5126:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1038.ui-dns.biz`
		A	217.160.81.38^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1038.ui-dns.biz`
NS	`ns1038.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5226:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1038.ui-dns.com`
		A	217.160.82.38^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1038.ui-dns.com`
NS	`ns1038.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:5026:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1038.ui-dns.de`
		A	217.160.80.38^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1038.ui-dns.de`
MX	`mx00.ionos.fr` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.fr` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1038.ui-dns.org`hostmaster@1and1.com 2016-07-21 #5

`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=1774391212

Same first word

siyyu.com

Similar names

yuisy.com

yiyus.info

DNS History

19 records (8 active, 11 former)

○NSbuy.internettraffic.com2016-03-28 → 2016-03-28 · 3 obs

● 2016-03-28 13:22:26
○ 2016-08-08 02:24:04
○ 2026-03-24 22:52:04

○NSns-fr.1and1-dns.biz2016-08-08 → 2017-04-19 · 5 obs

○ 2016-03-28 13:22:26
● 2016-08-08 02:24:04
● 2017-04-19 10:41:10
○ 2026-03-04 01:51:16
○ 2026-03-24 22:52:04

○NSns-fr.1and1-dns.com2016-08-08 → 2017-04-19 · 5 obs

○ 2016-03-28 13:22:26
● 2016-08-08 02:24:04
● 2017-04-19 10:41:10
○ 2026-03-04 01:51:16
○ 2026-03-24 22:52:04

○NSns-fr.1and1-dns.fr2016-08-08 → 2017-04-19 · 5 obs

○ 2016-03-28 13:22:26
● 2016-08-08 02:24:04
● 2017-04-19 10:41:10
○ 2026-03-04 01:51:16
○ 2026-03-24 22:52:04

○NSns-fr.1and1-dns.org2016-08-08 → 2017-04-19 · 5 obs

○ 2016-03-28 13:22:26
● 2016-08-08 02:24:04
● 2017-04-19 10:41:10
○ 2026-03-04 01:51:16
○ 2026-03-24 22:52:04

●NSns1038.ui-dns.biz2026-03-04 → 2026-03-24 · 3 obs

○ 2017-04-19 10:41:10
● 2026-03-04 01:51:16
● 2026-03-24 22:52:04

●NSns1038.ui-dns.com2026-03-04 → 2026-03-24 · 3 obs

○ 2017-04-19 10:41:10
● 2026-03-04 01:51:16
● 2026-03-24 22:52:04

●NSns1038.ui-dns.de2026-03-04 → 2026-03-24 · 3 obs

○ 2017-04-19 10:41:10
● 2026-03-04 01:51:16
● 2026-03-24 22:52:04

●NSns1038.ui-dns.org2026-03-04 → 2026-03-24 · 3 obs

○ 2017-04-19 10:41:10
● 2026-03-04 01:51:16
● 2026-03-24 22:52:04

○NSsell.internettraffic.com2016-03-28 → 2016-03-28 · 3 obs

● 2016-03-28 13:22:26
○ 2016-08-08 02:24:04
○ 2026-03-24 22:52:04

○MXmx00.1and1.fr2016-08-08 → 2017-04-19 · 4 obs

● 2016-08-08 02:24:04
● 2017-04-19 10:41:10
○ 2026-03-04 01:51:16
○ 2026-03-24 22:52:04

●MXmx00.ionos.fr2026-03-04 → 2026-03-24 · 3 obs

○ 2017-04-19 10:41:10
● 2026-03-04 01:51:16
● 2026-03-24 22:52:04

○MXmx01.1and1.fr2016-08-08 → 2017-04-19 · 4 obs

● 2016-08-08 02:24:04
● 2017-04-19 10:41:10
○ 2026-03-04 01:51:16
○ 2026-03-24 22:52:04

●MXmx01.ionos.fr2026-03-04 → 2026-03-24 · 3 obs

○ 2017-04-19 10:41:10
● 2026-03-04 01:51:16
● 2026-03-24 22:52:04

●A2001:8d8:100f:f000::2702026-03-04 → 2026-03-24 · 3 obs

○ 2017-04-19 10:41:10
● 2026-03-04 01:51:16
● 2026-03-24 22:52:04

○A2001:8d8:9b0:5ab0:1b61:9faa:1c68:02016-08-08 → 2017-04-19 · 5 obs

○ 2016-03-28 13:22:26
● 2016-08-08 02:24:04
● 2017-04-19 10:41:10
○ 2026-03-04 01:51:16
○ 2026-03-24 22:52:04

○A212.227.132.2342016-08-08 → 2017-04-19 · 5 obs

○ 2016-03-28 13:22:26
● 2016-08-08 02:24:04
● 2017-04-19 10:41:10
○ 2026-03-04 01:51:16
○ 2026-03-24 22:52:04

●A217.160.0.2392026-03-04 → 2026-03-24 · 3 obs

○ 2017-04-19 10:41:10
● 2026-03-04 01:51:16
● 2026-03-24 22:52:04

○A69.172.201.2082016-03-28 → 2016-03-28 · 3 obs

● 2016-03-28 13:22:26
○ 2016-08-08 02:24:04
○ 2026-03-24 22:52:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
siyyu.com	ns1038.ui-dns.de, ns1038.ui-dns.biz, ns1038.ui-dns.org, ns1038.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.81.38

NS records: ns1038.ui-dns.de, ns1038.ui-dns.biz, ns1038.ui-dns.org, ns1038.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for siyyu.com (unsigned zone)

⏱️ Timing

Total: 425ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.239`
AAAA	1	`2001:8d8:100f:f000::270`
NS	4	`ns1038.ui-dns.biz, ns1038.ui-dns.de...`
MX	2	`mx00.ionos.fr (pri: 10), mx01.ionos.fr (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1038.ui-dns.org hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1038.ui-dns.com, ns1038.ui-dns.com)

Analysis

IP Addresses

siyyu.com points to two IPs: 2001:8d8:100f:f000::270 and 217.160.0.239.

Other host names, for instance buylely.com, www.ecom-ex.ch, ultralife.eu, samylangs.com and webvalid.org share IP numbers with siyyu.com.

Name Servers

siyyu.com is delegated to four name servers: ns1038.ui-dns.biz, ns1038.ui-dns.com, ns1038.ui-dns.de and ns1038.ui-dns.org.

siyyu.com at least partially shares name servers with other domains such as dauzac.fr, vino707.com, gis-umwelttechnik.de, gp-gmbh.com and drhillenbrand.de.

these name servers are commonly used alongside the name servers ns1051.ui-dns.biz, ns1123.ui-dns.de, ns1079.ui-dns.com, ns1070.ui-dns.biz and ns1068.ui-dns.com.

Host names with two IP numbers:

ns1038.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5126:100 and 217.160.81.38

ns1038.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5226:100 and 217.160.82.38

ns1038.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5026:100 and 217.160.80.38

ns1038.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5326:100 and 217.160.83.38

Mail Servers

Two mail servers handle siyyu.com: mx00.ionos.fr and mx01.ionos.fr.

siyyu.com shares the same mail server setup as other domains, including laurentedel.info, stoppub.eu, soowai.com, safecheckin.eu and qdn.fr.

Host names with a single IP address:

mx00.ionos.fr points to 212.227.15.41

mx01.ionos.fr points to 217.72.192.67

siyyu.com - robtex.com

siyyu.com

com

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

`siyyu.com`

`com`