optigr.com - dns.ninja

`optigr.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::2e0^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-02e0.elastic-ssl.ui-r.com`
A	217.160.0.57^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1051.ui-dns.com` ⭐
		A	2607:f1c0:fe:53:185:132:34:51^{🇺🇸 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	`ns1051.ui-dns.com`
		A	185.132.34.51^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1051.ui-dns.com`
NS	`ns1051.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:51^{🇺🇸 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	`ns1051.ui-dns.biz`
		A	185.132.33.51^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1051.ui-dns.biz`
NS	`ns1073.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5349:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1073.ui-dns.org`
		A	217.160.83.73^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1073.ui-dns.org`
NS	`ns1077.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:77^{🇺🇸 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	`ns1077.ui-dns.de`
		A	185.132.32.77^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1077.ui-dns.de`
MX	`mx00.ionos.co.uk` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.co.uk` ⭐
		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	`ns1051.ui-dns.com`hostmaster@1und1.com 2017-06-01 #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=1784247287

Same first word

optigr.com

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DNS History

12 records (8 active, 4 former)

●NSns1051.ui-dns.biz2026-03-30 → 2026-07-17 · 3 obs

○ 2017-11-03 22:06:48
● 2026-03-30 22:53:28
● 2026-07-17 00:16:28

●NSns1051.ui-dns.com2026-03-30 → 2026-07-17 · 3 obs

○ 2017-11-03 22:06:48
● 2026-03-30 22:53:28
● 2026-07-17 00:16:28

●NSns1073.ui-dns.org2026-03-30 → 2026-07-17 · 3 obs

○ 2017-11-03 22:06:48
● 2026-03-30 22:53:28
● 2026-07-17 00:16:28

●NSns1077.ui-dns.de2026-03-30 → 2026-07-17 · 3 obs

○ 2017-11-03 22:06:48
● 2026-03-30 22:53:28
● 2026-07-17 00:16:28

○NSns11.xincache.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 19:39:22
○ 2017-11-03 22:06:48
○ 2026-07-17 00:16:28

○NSns12.xincache.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 19:39:22
○ 2017-11-03 22:06:48
○ 2026-07-17 00:16:28

○NSns17.xincache.com2017-11-03 → 2017-11-03 · 4 obs

○ 2017-01-04 19:39:22
● 2017-11-03 22:06:48
○ 2026-03-30 22:53:28
○ 2026-07-17 00:16:28

○NSns18.xincache.com2017-11-03 → 2017-11-03 · 4 obs

○ 2017-01-04 19:39:22
● 2017-11-03 22:06:48
○ 2026-03-30 22:53:28
○ 2026-07-17 00:16:28

●MXmx00.ionos.co.uk2026-03-30 → 2026-07-17 · 2 obs

● 2026-03-30 22:53:28
● 2026-07-17 00:16:28

●MXmx01.ionos.co.uk2026-03-30 → 2026-07-17 · 2 obs

● 2026-03-30 22:53:28
● 2026-07-17 00:16:28

●A2001:8d8:100f:f000::2e02026-03-30 → 2026-07-17 · 2 obs

● 2026-03-30 22:53:28
● 2026-07-17 00:16:28

●A217.160.0.572026-03-30 → 2026-07-17 · 2 obs

● 2026-03-30 22:53:28
● 2026-07-17 00:16:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
optigr.com	ns1073.ui-dns.org, ns1051.ui-dns.biz, ns1077.ui-dns.de, ns1051.ui-dns.com	2 records

✅ Authoritative Response

Server:185.132.33.51

NS records: ns1073.ui-dns.org, ns1051.ui-dns.biz, ns1077.ui-dns.de, ns1051.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optigr.com (unsigned zone)

⏱️ Timing

Total: 486ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.57`
AAAA	1	`2001:8d8:100f:f000::2e0`
NS	4	`ns1051.ui-dns.biz, ns1051.ui-dns.com...`
MX	2	`mx00.ionos.co.uk (pri: 10), mx01.ionos.co.uk (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1051.ui-dns.com hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1051.ui-dns.com, ns1051.ui-dns.com)

Analysis

IP Addresses

optigr.com resolves to the IP addresses 217.160.0.57 and 2001:8d8:100f:f000::2e0

Among the host names that share IP numbers with optigr.com are www.01banque-en-ligne.fr, venusportal.de, squa-t.com and two others.

Name Servers

The domain optigr.com is delegated to these four name servers: ns1051.ui-dns.biz, ns1051.ui-dns.com, ns1077.ui-dns.de and ns1073.ui-dns.org.

optigr.com has at least partial name server overlap with other domains, such as xn--rztehaus-hamm-9eb.de, solar-gorilla.com, pantalanesflotantes.com and two others.

ns1051.ui-dns.org, ns1051.ui-dns.de and ns1073.ui-dns.com — plus 7 other name servers — are commonly paired with these name servers.

ns1051.ui-dns.biz, ns1051.ui-dns.com, ns1077.ui-dns.de and ns1073.ui-dns.org all point to exactly two IP numbers each: ns1051.ui-dns.biz → 185.132.33.51 and 2607:f1c0:fe:53:185:132:33:51; ns1051.ui-dns.com → 185.132.34.51 and 2607:f1c0:fe:53:185:132:34:51; ns1077.ui-dns.de → 185.132.32.77 and 2607:f1c0:fe:53:185:132:32:77; ns1073.ui-dns.org → 217.160.83.73 and 2001:8d8:fe:53:0:d9a0:5349:100.

Mail Servers

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

optigr.com has the same mail server arrangement as a number of other domains, for example saskianuttall.com, kirklands-solicitors.com, dreamikins.com and two more.

mx00.ionos.co.uk directs to 212.227.15.41 and mx01.ionos.co.uk directs to 217.72.192.67; each host name points to exactly one IP number.