`1off.org`

DNSSEC	⚠️ Not signed
NS	`ns0.uk.colt.net` ⚠️ Not in zone NS records
		A	212.74.77.33^{🇬🇧 COLT212.74.77.0/24 Internal 4}
			PTR	`ns0.uk.colt.net`
NS	`ns1.uk.colt.net` ⚠️ Not in zone NS records
		A	212.74.78.33^{🇩🇪 COLT212.74.78.0/24 Internal 5}
			PTR	`ns1.uk.colt.net`

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1784306662

Same first word

1off.ai

1off.co

1off.it

1off.nl

1off.me

1off.org

1off.de

1off.ie

Similar names

off1.jp

DNS History

2 records (2 active, 0 former)

●NSns0.uk.colt.net2026-03-31 → 2026-07-17 · 2 obs

● 2026-03-31 08:28:08
● 2026-07-17 17:01:20

●NSns1.uk.colt.net2026-03-31 → 2026-07-17 · 2 obs

● 2026-03-31 08:28:08
● 2026-07-17 17:01:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
1off.org	ns1.uk.colt.net, ns0.uk.colt.net	-

✅ Authoritative Response

Server:212.74.77.33

NS records: ns1.uk.colt.net, ns0.uk.colt.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1off.org (unsigned zone)

⏱️ Timing

Total: 1837ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

1off.org is served by two delegated name servers, ns0.uk.colt.net and ns1.uk.colt.net.

The name server configuration of 1off.org is shared with other domains, for instance beazley.com, 65.58.193.in-addr.arpa, itma-uk.com and two others.

1off.org at least partially shares name servers with other domains, including crystalnordic.com, rantzau.biz, cte.canon-europe.com and icomail.com.

ns0.uk.colt.net and ns1.uk.colt.net each resolve to one IP number: ns0.uk.colt.net points to 212.74.77.33 and ns1.uk.colt.net points to 212.74.78.33.

1off.org - robtex.com

1off.org

org