optometry.world - dns.ninja

`optometry.world`

DNSSEC	⚠️ Not signed
A	2001:8d8:1001:4202:7005:b6fb:6716:d81a^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`customerhosting.co.uk`
A	217.160.231.0^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns-uk.1and1-dns.co.uk` ⭐
		A	2607:f1c0:fe:53:185:132:32:3^{🇺🇸 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	`ns-uk.1and1-dns.co.uk`
		A	185.132.32.3^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-uk.1and1-dns.co.uk`
NS	`ns-uk.1and1-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:3^{🇺🇸 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	`ns-uk.1and1-dns.biz`
		A	185.132.33.3^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-uk.1and1-dns.biz`
NS	`ns-uk.1and1-dns.com`
		A	2607:f1c0:fe:53:185:132:34:3^{🇺🇸 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	`ns-uk.1and1-dns.com`
		A	185.132.34.3^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-uk.1and1-dns.com`
NS	`ns-uk.1and1-dns.org`
		A	2607:f1c0:fe:53:185:132:35:3^{🇺🇸 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	`ns-uk.1and1-dns.org`
		A	185.132.35.3^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-uk.1and1-dns.org`
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	`ns-uk.1and1-dns.co.uk`hostmaster@1and1.com 2016-04-15 #3

`world`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.world` ⭐
	NS	`v0n1.nic.world`
	NS	`v0n2.nic.world`
	NS	`v0n3.nic.world`
	NS	`v2n0.nic.world`
	NS	`v2n1.nic.world`
	SOA	`v0n0.nic.world`hostmaster@donuts.email serial=1785828440

⚠️ On DNS blocklist: spam-tlds

Same first word

Similar names

typometro.com

motortype.com

termopoty.ru

emptyroot.com

DNS History

10 records (8 active, 2 former)

●NSns-uk.1and1-dns.biz2016-12-10 → 2026-08-04 · 2 obs

● 2016-12-10 22:09:24
● 2026-08-04 07:49:52

●NSns-uk.1and1-dns.co.uk2016-12-10 → 2026-08-04 · 2 obs

● 2016-12-10 22:09:24
● 2026-08-04 07:49:52

●NSns-uk.1and1-dns.com2016-12-10 → 2026-08-04 · 2 obs

● 2016-12-10 22:09:24
● 2026-08-04 07:49:52

●NSns-uk.1and1-dns.org2016-12-10 → 2026-08-04 · 2 obs

● 2016-12-10 22:09:24
● 2026-08-04 07:49:52

○MXmx00.1and1.co.uk2016-12-10 → 2017-08-28 · 4 obs

● 2016-12-10 22:09:24
● 2017-08-28 03:41:32
○ 2026-02-26 02:25:42
○ 2026-08-04 07:49:52

●MXmx00.ionos.co.uk2026-02-26 → 2026-08-04 · 3 obs

○ 2017-08-28 03:41:32
● 2026-02-26 02:25:42
● 2026-08-04 07:49:52

○MXmx01.1and1.co.uk2016-12-10 → 2017-08-28 · 4 obs

● 2016-12-10 22:09:24
● 2017-08-28 03:41:32
○ 2026-02-26 02:25:42
○ 2026-08-04 07:49:52

●MXmx01.ionos.co.uk2026-02-26 → 2026-08-04 · 3 obs

○ 2017-08-28 03:41:32
● 2026-02-26 02:25:42
● 2026-08-04 07:49:52

●A2001:8d8:1001:4202:7005:b6fb:6716:d81a2016-12-10 → 2026-08-04 · 2 obs

● 2016-12-10 22:09:24
● 2026-08-04 07:49:52

●A217.160.231.02016-12-10 → 2026-08-04 · 2 obs

● 2016-12-10 22:09:24
● 2026-08-04 07:49:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
world	v0n3.nic.world, v2n1.nic.world, v0n1.nic.world, v2n0.nic.world...	12 records
optometry.world	ns-uk.1and1-dns.co.uk, ns-uk.1and1-dns.biz, ns-uk.1and1-dns.com, ns-uk.1and1-dns.org	-

✅ Authoritative Response

Server:185.132.35.3

NS records: ns-uk.1and1-dns.co.uk, ns-uk.1and1-dns.biz, ns-uk.1and1-dns.com, ns-uk.1and1-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optometry.world (unsigned zone)

⏱️ Timing

Total: 399ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.231.0`
AAAA	1	`2001:8d8:1001:4202:7005:b6fb:6716:d81a`
NS	4	`ns-uk.1and1-dns.biz, ns-uk.1and1-dns.org...`
MX	2	`mx01.ionos.co.uk (pri: 10), mx00.ionos.co.uk (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns-uk.1and1-dns.co.uk hostmaster.1and1.c`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n3.nic.world, v0n3.nic.world, v2n1.nic.world...)

Analysis

IP Addresses

optometry.world points to the IP addresses 217.160.231.0 and 2001:8d8:1001:4202:7005:b6fb:6716:d81a

fmpasia.com, eventfireservices.co.uk, flythisaircraft.com and two other host names share IP numbers with optometry.world.

Name Servers

The authoritative name servers for optometry.world are ns-uk.1and1-dns.biz, ns-uk.1and1-dns.com, ns-uk.1and1-dns.org and ns-uk.1and1-dns.co.uk.

At least some of optometry.world's name servers are shared with other domains, for example lamaisonanglaise.fr, apply.legal, ebisgroup.org and two more.

These name servers tend to co-occur with ns67.1and1.co.uk, ns68.1and1.co.uk, ns1045.ui-dns.biz and 3 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: ns-uk.1and1-dns.biz directs to 185.132.33.3 and 2607:f1c0:fe:53:185:132:33:3; ns-uk.1and1-dns.com directs to 185.132.34.3 and 2607:f1c0:fe:53:185:132:34:3; ns-uk.1and1-dns.org directs to 185.132.35.3 and 2607:f1c0:fe:53:185:132:35:3; ns-uk.1and1-dns.co.uk directs to 185.132.32.3 and 2607:f1c0:fe:53:185:132:32:3.

Mail Servers

Mail for optometry.world is handled by two mail servers — mx00.ionos.co.uk and mx01.ionos.co.uk.

optometry.world uses an identical mail server configuration to several other domains — among them keptfit.com, thegoalclaritycoach.com, sunsystems.co.uk and two more.

At least a portion of optometry.world's mail servers are shared with other domains, among them bicorne.net and alexmooreart.com.

Each of mx00.ionos.co.uk and mx01.ionos.co.uk has one IP address: mx00.ionos.co.uk uses 212.227.15.41 and mx01.ionos.co.uk uses 217.72.192.67.