`y-bus.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::200^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	74.208.236.5^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1068.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5344:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1068.ui-dns.org`
		A	217.160.83.68^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1068.ui-dns.org`
NS	`ns1027.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:501b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1027.ui-dns.de`
		A	217.160.80.27^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1027.ui-dns.de`
NS	`ns1034.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5122:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1034.ui-dns.biz`
		A	217.160.81.34^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1034.ui-dns.biz`
NS	`ns1074.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:524a:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1074.ui-dns.com`
		A	217.160.82.74^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1074.ui-dns.com`
MX	`mx00.ionos.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns1068.ui-dns.org`hostmaster@1und1.com 2017-06-01 #7

`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=1771291435

Previously MX for

y-bus.com

Same first word

y-bus.com

Similar names

buy-s.net

bus-y.com

by-us.fr

by-us.nl

s-buy.com

by-us.co

y-sub.com

b-usy.sakura.ne.jp

DNS History

20 records (8 active, 12 former)

○NScandy.ns.cloudflare.com2016-10-05 → 2017-08-29 · 5 obs

○ 2016-06-27 15:59:28
● 2016-10-05 13:43:12
● 2017-08-29 22:26:44
○ 2026-02-23 14:46:08
○ 2026-03-23 08:02:48

○NSdavid.ns.cloudflare.com2016-10-05 → 2017-08-29 · 5 obs

○ 2016-06-27 15:59:28
● 2016-10-05 13:43:12
● 2017-08-29 22:26:44
○ 2026-02-23 14:46:08
○ 2026-03-23 08:02:48

●NSns1027.ui-dns.de2026-02-23 → 2026-03-23 · 3 obs

○ 2017-08-29 22:26:44
● 2026-02-23 14:46:08
● 2026-03-23 08:02:48

●NSns1034.ui-dns.biz2026-02-23 → 2026-03-23 · 3 obs

○ 2017-08-29 22:26:44
● 2026-02-23 14:46:08
● 2026-03-23 08:02:48

●NSns1068.ui-dns.org2026-02-23 → 2026-03-23 · 3 obs

○ 2017-08-29 22:26:44
● 2026-02-23 14:46:08
● 2026-03-23 08:02:48

●NSns1074.ui-dns.com2026-02-23 → 2026-03-23 · 3 obs

○ 2017-08-29 22:26:44
● 2026-02-23 14:46:08
● 2026-03-23 08:02:48

○NSns120.hostgator.com.br2015-07-18 → 2016-06-27 · 4 obs

● 2015-07-18 22:21:08
● 2016-06-27 15:59:28
○ 2016-10-05 13:43:12
○ 2026-03-23 08:02:48

○NSns121.hostgator.com.br2015-07-18 → 2016-06-27 · 4 obs

● 2015-07-18 22:21:08
● 2016-06-27 15:59:28
○ 2016-10-05 13:43:12
○ 2026-03-23 08:02:48

○MXmx00.1and1.com2016-10-05 → 2017-08-29 · 5 obs

○ 2016-06-27 15:59:28
● 2016-10-05 13:43:12
● 2017-08-29 22:26:44
○ 2026-02-23 14:46:08
○ 2026-03-23 08:02:48

●MXmx00.ionos.com2026-02-23 → 2026-03-23 · 3 obs

○ 2017-08-29 22:26:44
● 2026-02-23 14:46:08
● 2026-03-23 08:02:48

○MXmx01.1and1.com2016-10-05 → 2017-08-29 · 5 obs

○ 2016-06-27 15:59:28
● 2016-10-05 13:43:12
● 2017-08-29 22:26:44
○ 2026-02-23 14:46:08
○ 2026-03-23 08:02:48

●MXmx01.ionos.com2026-02-23 → 2026-03-23 · 3 obs

○ 2017-08-29 22:26:44
● 2026-02-23 14:46:08
● 2026-03-23 08:02:48

○MXy-bus.com2015-07-18 → 2016-06-27 · 4 obs

● 2015-07-18 22:21:08
● 2016-06-27 15:59:28
○ 2016-10-05 13:43:12
○ 2026-03-23 08:02:48

○A104.18.34.592016-10-05 → 2017-08-29 · 5 obs

○ 2016-06-27 15:59:28
● 2016-10-05 13:43:12
● 2017-08-29 22:26:44
○ 2026-02-23 14:46:08
○ 2026-03-23 08:02:48

○A104.18.35.592016-10-05 → 2017-08-29 · 5 obs

○ 2016-06-27 15:59:28
● 2016-10-05 13:43:12
● 2017-08-29 22:26:44
○ 2026-02-23 14:46:08
○ 2026-03-23 08:02:48

○A192.185.211.1262015-07-18 → 2016-06-27 · 4 obs

● 2015-07-18 22:21:08
● 2016-06-27 15:59:28
○ 2016-10-05 13:43:12
○ 2026-03-23 08:02:48

○A2400:cb00:2048:1::6812:223b2016-10-05 → 2017-08-29 · 5 obs

○ 2016-06-27 15:59:28
● 2016-10-05 13:43:12
● 2017-08-29 22:26:44
○ 2026-02-23 14:46:08
○ 2026-03-23 08:02:48

○A2400:cb00:2048:1::6812:233b2016-10-05 → 2017-08-29 · 5 obs

○ 2016-06-27 15:59:28
● 2016-10-05 13:43:12
● 2017-08-29 22:26:44
○ 2026-02-23 14:46:08
○ 2026-03-23 08:02:48

●A2607:f1c0:100f:f000::2002026-02-23 → 2026-03-23 · 3 obs

○ 2017-08-29 22:26:44
● 2026-02-23 14:46:08
● 2026-03-23 08:02:48

●A74.208.236.52026-02-23 → 2026-03-23 · 3 obs

○ 2017-08-29 22:26:44
● 2026-02-23 14:46:08
● 2026-03-23 08:02:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net...	-
y-bus.com	ns1068.ui-dns.org, ns1027.ui-dns.de, ns1034.ui-dns.biz, ns1074.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.74

NS records: ns1068.ui-dns.org, ns1027.ui-dns.de, ns1034.ui-dns.biz, ns1074.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for y-bus.com (unsigned zone)

⏱️ Timing

Total: 581ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.5`
AAAA	1	`2607:f1c0:100f:f000::200`
NS	4	`ns1034.ui-dns.biz, ns1027.ui-dns.de...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1068.ui-dns.org hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1074.ui-dns.com, ns1074.ui-dns.com)

Analysis

IP Addresses

y-bus.com resolves to two IP numbers: 2607:f1c0:100f:f000::200 and 74.208.236.5.

other host names including speechrecpros.com, htmlbuzz.com, caldepo.com, readyvalueauto.com and int-l.com share IP numbers with y-bus.com.

Name Servers

y-bus.com is delegated to four name servers: ns1034.ui-dns.biz, ns1074.ui-dns.com, ns1027.ui-dns.de and ns1068.ui-dns.org.

y-bus.com at least partially shares name servers with other domains, for instance seoulmd.com, dertrompeter.de, shootmeimfamous.fr, christian-poplutz.de and bluejeanangel.com.

These name servers are commonly used with the following name servers: ns1027.ui-dns.biz, ns1027.ui-dns.org, ns1068.ui-dns.de, ns1074.ui-dns.org, ns1074.ui-dns.de, ns1027.ui-dns.com, ns1068.ui-dns.biz, ns1068.ui-dns.com, ns1074.ui-dns.biz and ns1034.ui-dns.com.

Host names with two IP numbers:

ns1034.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5122:100 and 217.160.81.34; ns1074.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:524a:100 and 217.160.82.74; ns1027.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:501b:100 and 217.160.80.27; ns1068.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5344:100 and 217.160.83.68.

Mail Servers

Two mail servers handle y-bus.com: mx00.ionos.com and mx01.ionos.com.

y-bus.com shares the same mail server setup as other domains, for instance neonyx.com, chadandiku.com, robinbartko.com, lasvegasinsurances.com and server316.net.

y-bus.com shares mail servers with other domains to some extent, for instance mineral-springs.com.

Host names with one IP number:

mx00.ionos.com points to 74.208.5.3

mx01.ionos.com points to 74.208.5.21

y-bus.com - robtex.com

y-bus.com

com

Previously MX for

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

`y-bus.com`

`com`