`oltrustproxy.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::2d1^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-02d1.elastic-ssl.ui-r.com`
A	74.208.236.114^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1103.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:5267:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1103.ui-dns.com`
		A	217.160.82.103^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1103.ui-dns.com`
NS	`ns1049.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5331:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1049.ui-dns.org`
		A	217.160.83.49^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1049.ui-dns.org`
NS	`ns1100.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5164:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1100.ui-dns.biz`
		A	217.160.81.100^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1100.ui-dns.biz`
NS	`ns1125.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:125^{🇺🇸 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	`ns1125.ui-dns.de`
		A	217.160.80.125^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1125.ui-dns.de`
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	`ns1103.ui-dns.com`hostmaster@1and1.com 2018-09-11 #3

`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=1774799792

Same first word

oltrustproxy.com

DNS History

14 records (8 active, 6 former)

○NSns1047.ui-dns.org2018-09-13 → 2018-09-13 · 3 obs

● 2018-09-13 18:54:32
○ 2026-03-04 09:39:40
○ 2026-03-29 16:12:44

●NSns1049.ui-dns.org2026-03-04 → 2026-03-29 · 3 obs

○ 2018-09-13 18:54:32
● 2026-03-04 09:39:40
● 2026-03-29 16:12:44

○NSns1067.ui-dns.de2018-09-13 → 2018-09-13 · 3 obs

● 2018-09-13 18:54:32
○ 2026-03-04 09:39:40
○ 2026-03-29 16:12:44

○NSns1076.ui-dns.com2018-09-13 → 2018-09-13 · 3 obs

● 2018-09-13 18:54:32
○ 2026-03-04 09:39:40
○ 2026-03-29 16:12:44

○NSns1091.ui-dns.biz2018-09-13 → 2018-09-13 · 3 obs

● 2018-09-13 18:54:32
○ 2026-03-04 09:39:40
○ 2026-03-29 16:12:44

●NSns1100.ui-dns.biz2026-03-04 → 2026-03-29 · 3 obs

○ 2018-09-13 18:54:32
● 2026-03-04 09:39:40
● 2026-03-29 16:12:44

●NSns1103.ui-dns.com2026-03-04 → 2026-03-29 · 3 obs

○ 2018-09-13 18:54:32
● 2026-03-04 09:39:40
● 2026-03-29 16:12:44

●NSns1125.ui-dns.de2026-03-04 → 2026-03-29 · 3 obs

○ 2018-09-13 18:54:32
● 2026-03-04 09:39:40
● 2026-03-29 16:12:44

○MXmx00.1and1.com2018-09-13 → 2018-09-13 · 3 obs

● 2018-09-13 18:54:32
○ 2026-03-04 09:39:40
○ 2026-03-29 16:12:44

●MXmx00.ionos.com2026-03-04 → 2026-03-29 · 3 obs

○ 2018-09-13 18:54:32
● 2026-03-04 09:39:40
● 2026-03-29 16:12:44

○MXmx01.1and1.com2018-09-13 → 2018-09-13 · 3 obs

● 2018-09-13 18:54:32
○ 2026-03-04 09:39:40
○ 2026-03-29 16:12:44

●MXmx01.ionos.com2026-03-04 → 2026-03-29 · 3 obs

○ 2018-09-13 18:54:32
● 2026-03-04 09:39:40
● 2026-03-29 16:12:44

●A2607:f1c0:100f:f000::2d12018-09-13 → 2026-03-29 · 2 obs

● 2018-09-13 18:54:32
● 2026-03-29 16:12:44

●A74.208.236.1142018-09-13 → 2026-03-29 · 2 obs

● 2018-09-13 18:54:32
● 2026-03-29 16:12:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
oltrustproxy.com	ns1049.ui-dns.org, ns1100.ui-dns.biz, ns1125.ui-dns.de, ns1103.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.103

NS records: ns1049.ui-dns.org, ns1100.ui-dns.biz, ns1125.ui-dns.de, ns1103.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oltrustproxy.com (unsigned zone)

⏱️ Timing

Total: 882ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.114`
AAAA	1	`2607:f1c0:100f:f000::2d1`
NS	4	`ns1100.ui-dns.biz, ns1125.ui-dns.de...`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1103.ui-dns.com hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1103.ui-dns.com, ns1103.ui-dns.com)

Analysis

IP Addresses

The entity oltrustproxy.com points to two IP numbers: 2607:f1c0:100f:f000::2d1 and 74.208.236.114.

For instance, other host names wayneyoung.com, mycntc.com, creativeintensity.com, nbsurplusllc.com and deverititas.com share IP numbers with oltrustproxy.com.

Name Servers

oltrustproxy.com is delegated to four name servers: ns1100.ui-dns.biz, ns1103.ui-dns.com, ns1125.ui-dns.de and ns1049.ui-dns.org.

oltrustproxy.com shares name servers with other domains at least partially, for example topparking.de, e-devil.de, klosen.de, andrewsstore.cloud and perfectshowtime.com.

these name servers are often used with the following: ns1049.ui-dns.de, ns1049.ui-dns.biz, ns1049.ui-dns.com, ns1100.ui-dns.de, ns1125.ui-dns.biz, ns1125.ui-dns.com, ns1125.ui-dns.org, ns1100.ui-dns.com, ns1100.ui-dns.org and ns1103.ui-dns.biz.

Host names with two IP numbers:

ns1100.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5164:100 and 217.160.81.100

ns1103.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5267:100 and 217.160.82.103

ns1125.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:125 and 217.160.80.125

ns1049.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5331:100 and 217.160.83.49

Mail Servers

Two mail servers mx00.ionos.com and mx01.ionos.com handle oltrustproxy.com.

oltrustproxy.com shares the same mail server setup as other domains, for instance agg.890hq.com, keyvids.com, pmercier.net, nanosonics.co and jokken.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.

oltrustproxy.com - robtex.com