`1st-plus.org`

DNSSEC	⚠️ Not signed
A	165.160.13.20^{🇺🇸 CORPORATION-1165.160.13.0/24 251 Little Falls Drive Wilmington DE 19808 United States}
A	165.160.15.20^{🇺🇸 CORPORATION-1165.160.15.0/24 251 Little Falls Drive Wilmington DE 19808 United States}
NS	`ns1.netnames.net` ⭐
		A	2610:a1:1022::100^{🇺🇸 MAINT-ID-120082610:a1:1022::/48 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
		A	156.154.130.100^{🇺🇸 MAINT-ID-12008156.154.130.0/24 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
NS	`ns2.netnames.net`
		A	2610:a1:1023::100^{🇺🇸 MAINT-ID-120082610:a1:1023::/48 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
		A	156.154.131.100^{🇺🇸 MAINT-ID-12008156.154.131.0/24 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
SOA	`ns1.netnames.net`hostmaster@cscdns.net 2018-07-29 #7

`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=1775425108

Same first word

1st-plus.at

1st-plus.net

1st-plus.org

1st-plus.tv

1st-plus.biz

1st-plus.com

DNS History

8 records (4 active, 4 former)

●NSns1.netnames.net2015-08-07 → 2026-04-05 · 2 obs

● 2015-08-07 11:46:00
● 2026-04-05 21:54:00

●NSns2.netnames.net2015-08-07 → 2026-04-05 · 2 obs

● 2015-08-07 11:46:00
● 2026-04-05 21:54:00

○MXrelay1.netnames.net2015-08-07 → 2017-04-07 · 4 obs

● 2015-08-07 11:46:00
● 2017-04-07 23:35:26
○ 2026-03-23 16:25:50
○ 2026-04-05 21:54:00

○MXrelay2.netnames.net2015-08-07 → 2017-04-07 · 4 obs

● 2015-08-07 11:46:00
● 2017-04-07 23:35:26
○ 2026-03-23 16:25:50
○ 2026-04-05 21:54:00

●A165.160.13.202026-03-23 → 2026-04-05 · 3 obs

○ 2017-04-07 23:35:26
● 2026-03-23 16:25:50
● 2026-04-05 21:54:00

●A165.160.15.202026-03-23 → 2026-04-05 · 3 obs

○ 2017-04-07 23:35:26
● 2026-03-23 16:25:50
● 2026-04-05 21:54:00

○A185.26.230.1292015-08-07 → 2015-12-09 · 4 obs

● 2015-08-07 11:46:00
● 2015-12-09 18:30:38
○ 2016-03-11 18:27:36
○ 2026-04-05 21:54:00

○A185.26.230.1302016-03-11 → 2017-04-07 · 5 obs

○ 2015-12-09 18:30:38
● 2016-03-11 18:27:36
● 2017-04-07 23:35:26
○ 2026-03-23 16:25:50
○ 2026-04-05 21:54:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
1st-plus.org	ns2.netnames.net, ns1.netnames.net	-

✅ Authoritative Response

Server:156.154.130.100

NS records: ns2.netnames.net, ns1.netnames.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1st-plus.org (unsigned zone)

⏱️ Timing

Total: 401ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`165.160.13.20, 165.160.15.20`
NS	2	`ns1.netnames.net, ns2.netnames.net`
SOA	1	`ns1.netnames.net hostmaster.cscdns.net`

Analysis

IP Addresses

1st-plus.org points to two IP numbers: 165.160.13.20 and 165.160.15.20.

Other host names, for instance linetis.org, harrydavid.promo, ab-surplus.com, opyrityspankki.fi and ncminspanish.com share IP numbers with 1st-plus.org.

Name Servers

1st-plus.org's delegation is to two name servers ns1.netnames.net and ns2.netnames.net.

1st-plus.org shares the same name server configuration as other domains, such as angeboot.ch, yves-rocher-fondation.eu, cni-online.com, cordiahealthcare.co.uk and barlayscard.it.

1st-plus.org at least partially shares its name servers with other domains, for instance asosdiscountcode2012.info, 2hogs.com, baa.name, mma-oloron-sainte-marie.com and coltenewhaledent.info.

these name servers are commonly used together with ns6.netnames.net, ns5.netnames.net, ns7.netnames.net and ns8.netnames.net.

Host names with two IP numbers: ns1.netnames.net points to 2610:a1:1022::100 and 156.154.130.100; ns2.netnames.net points to 2610:a1:1023::100 and 156.154.131.100

1st-plus.org - robtex.com

1st-plus.org

org