tier123.com - dns.ninja

`tier123.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:1000:40e7:3c37:26fb:6ae4:88d8^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`perfora.net`
A	192.195.77.180^{🇺🇸 IONOS-AS192.195.77.0/24 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
NS	`ns1102.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:5166:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1102.ui-dns.biz`
		A	217.160.81.102^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1102.ui-dns.biz`
NS	`ns1102.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5266:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1102.ui-dns.com`
		A	217.160.82.102^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1102.ui-dns.com`
NS	`ns1102.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:102^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1102.ui-dns.de`
		A	185.132.32.102^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1102.ui-dns.de`
NS	`ns1102.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5366:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1102.ui-dns.org`
		A	217.160.83.102^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1102.ui-dns.org`
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	`ns1102.ui-dns.biz`hostmaster@1and1.com 2016-04-05 #9

`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=1783777692

Same first word

tier123.com

tier123.eu

Similar names

123tire.co.kr

tire123.ca

123tire.co

tier321.com

tire123.com

DNS History

14 records (8 active, 6 former)

●NSns1102.ui-dns.biz2020-02-09 → 2026-07-11 · 3 obs

○ 2017-04-06 21:01:28
● 2020-02-09 02:50:38
● 2026-07-11 14:17:40

●NSns1102.ui-dns.com2020-02-09 → 2026-07-11 · 3 obs

○ 2017-04-06 21:01:28
● 2020-02-09 02:50:38
● 2026-07-11 14:17:40

●NSns1102.ui-dns.de2020-02-09 → 2026-07-11 · 3 obs

○ 2017-04-06 21:01:28
● 2020-02-09 02:50:38
● 2026-07-11 14:17:40

●NSns1102.ui-dns.org2020-02-09 → 2026-07-11 · 3 obs

○ 2017-04-06 21:01:28
● 2020-02-09 02:50:38
● 2026-07-11 14:17:40

○NSns51.1and1.com2015-08-10 → 2017-04-06 · 4 obs

● 2015-08-10 05:57:12
● 2017-04-06 21:01:28
○ 2020-02-09 02:50:38
○ 2026-07-11 14:17:40

○NSns52.1and1.com2015-08-10 → 2017-04-06 · 4 obs

● 2015-08-10 05:57:12
● 2017-04-06 21:01:28
○ 2020-02-09 02:50:38
○ 2026-07-11 14:17:40

○MXmx00.1and1.com2015-08-10 → 2020-02-09 · 4 obs

● 2015-08-10 05:57:12
● 2020-02-09 02:50:38
○ 2026-02-17 18:00:52
○ 2026-07-11 14:17:40

●MXmx00.ionos.com2026-02-17 → 2026-07-11 · 3 obs

○ 2020-02-09 02:50:38
● 2026-02-17 18:00:52
● 2026-07-11 14:17:40

○MXmx01.1and1.com2015-08-10 → 2020-02-09 · 4 obs

● 2015-08-10 05:57:12
● 2020-02-09 02:50:38
○ 2026-02-17 18:00:52
○ 2026-07-11 14:17:40

●MXmx01.ionos.com2026-02-17 → 2026-07-11 · 3 obs

○ 2020-02-09 02:50:38
● 2026-02-17 18:00:52
● 2026-07-11 14:17:40

●A192.195.77.1802016-09-08 → 2026-07-11 · 3 obs

○ 2016-03-23 06:47:42
● 2016-09-08 10:20:36
● 2026-07-11 14:17:40

○A198.71.60.1632015-08-10 → 2016-03-23 · 4 obs

● 2015-08-10 05:57:12
● 2016-03-23 06:47:42
○ 2016-09-08 10:20:36
○ 2026-07-11 14:17:40

●A2607:f1c0:1000:40e7:3c37:26fb:6ae4:88d82016-09-08 → 2026-07-11 · 3 obs

○ 2016-03-23 06:47:42
● 2016-09-08 10:20:36
● 2026-07-11 14:17:40

○A2607:f1c0:1000:40e7:a367:74b7:c543:28012015-08-10 → 2016-03-23 · 4 obs

● 2015-08-10 05:57:12
● 2016-03-23 06:47:42
○ 2016-09-08 10:20:36
○ 2026-07-11 14:17:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tier123.com	ns1102.ui-dns.de, ns1102.ui-dns.biz, ns1102.ui-dns.org, ns1102.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.102

NS records: ns1102.ui-dns.de, ns1102.ui-dns.biz, ns1102.ui-dns.org, ns1102.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tier123.com (unsigned zone)

⏱️ Timing

Total: 927ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.195.77.180`
AAAA	1	`2607:f1c0:1000:40e7:3c37:26fb:6ae4:88d8`
NS	4	`ns1102.ui-dns.de, ns1102.ui-dns.com...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1102.ui-dns.biz hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1102.ui-dns.com, ns1102.ui-dns.com)

Analysis

IP Addresses

tier123.com resolves to the IP addresses 192.195.77.180 and 2607:f1c0:1000:40e7:3c37:26fb:6ae4:88d8

Among the host names that share IP numbers with tier123.com are gottogolawnandsnow.com, norspire.com, silkcoffee.org and two others.

Name Servers

The domain tier123.com is delegated to these four name servers: ns1102.ui-dns.biz, ns1102.ui-dns.com, ns1102.ui-dns.de and ns1102.ui-dns.org.

tier123.com shares at least some of its name servers with other domains, including 3efm.com, trialform.com, alioli.com and two others.

These name servers are frequently seen alongside the name servers ns1040.ui-dns.org.

The host names ns1102.ui-dns.biz, ns1102.ui-dns.com, ns1102.ui-dns.de and ns1102.ui-dns.org each resolve to two IP addresses: ns1102.ui-dns.biz resolves to 217.160.81.102 and 2001:8d8:fe:53:0:d9a0:5166:100; ns1102.ui-dns.com resolves to 217.160.82.102 and 2001:8d8:fe:53:0:d9a0:5266:100; ns1102.ui-dns.de resolves to 185.132.32.102 and 2607:f1c0:fe:53:185:132:32:102; ns1102.ui-dns.org resolves to 217.160.83.102 and 2001:8d8:fe:53:0:d9a0:5366:100.

Mail Servers

The MX records for tier123.com point to two mail servers: mx00.ionos.com and mx01.ionos.com.

tier123.com has the same mail server arrangement as a number of other domains, for example kestoapp.com, nolanmail.com, orasta.ca and two more.

tier123.com shares at least some of its mail servers with other domains, such as wooftidoo.com.

mx00.ionos.com and mx01.ionos.com each resolve to one IP number: mx00.ionos.com points to 74.208.5.3 and mx01.ionos.com points to 74.208.5.21.