`open-procurement.com`

DNSSEC	⚠️ Not signed
A	77.68.100.153^{🇬🇧 IONOS-AS77.68.0.0/17 Fasthosts Internet Ltd}
NS	`ns1096.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5360:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1096.ui-dns.org`
		A	217.160.83.96^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1096.ui-dns.org`
NS	`ns1019.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5213:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1019.ui-dns.com`
		A	217.160.82.19^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1019.ui-dns.com`
NS	`ns1030.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:501e:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1030.ui-dns.de`
		A	217.160.80.30^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1030.ui-dns.de`
NS	`ns1122.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:517a:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1122.ui-dns.biz`
		A	217.160.81.122^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1122.ui-dns.biz`
MX	`open-rhodes-com.mx1-uk.mailanyone.net` ⭐
		A	192.162.219.49^{🇮🇪 Amazon192.162.219.0/24 EC2 Prefix}
			PTR	`mx41.electric.net`
MX	`open-rhodes-com.mx2-uk.mailanyone.net`⁽²⁰⁾
		A	192.162.219.155^{🇮🇪 Amazon192.162.219.0/24 EC2 Prefix}
			PTR	`mx41.electric.net`
MX	`open-rhodes-com.mx3-uk.mailanyone.net`⁽³⁰⁾
		A	192.162.219.255^{🇮🇪 Amazon192.162.219.0/24 EC2 Prefix}
			PTR	`mx41.electric.net`
TXT	`v=spf1 include:spf.protection.outlook.com include:mailanyone.net -all`
TXT	`MS=ms93117326`
TXT	`vpe=924bb1cb`
SOA	`ns1096.ui-dns.org`hostmaster@1und1.com 2017-06-01 #30

`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=1774845312

🔒 HSTS Preload (+subdomains)

Same first word

open-procurement.com

DNS History

17 records (8 active, 9 former)

○NSns1.jimdo.com2015-06-01 → 2017-01-08 · 4 obs

● 2015-06-01 20:47:58
● 2017-01-08 10:36:04
○ 2018-01-17 16:35:42
○ 2026-03-30 04:43:54

●NSns1019.ui-dns.com2026-03-06 → 2026-03-30 · 3 obs

○ 2018-01-17 16:35:42
● 2026-03-06 20:22:34
● 2026-03-30 04:43:54

●NSns1030.ui-dns.de2026-03-06 → 2026-03-30 · 3 obs

○ 2018-01-17 16:35:42
● 2026-03-06 20:22:34
● 2026-03-30 04:43:54

●NSns1096.ui-dns.org2026-03-06 → 2026-03-30 · 3 obs

○ 2018-01-17 16:35:42
● 2026-03-06 20:22:34
● 2026-03-30 04:43:54

●NSns1122.ui-dns.biz2026-03-06 → 2026-03-30 · 3 obs

○ 2018-01-17 16:35:42
● 2026-03-06 20:22:34
● 2026-03-30 04:43:54

○NSns2.jimdo.com2015-06-01 → 2017-01-08 · 4 obs

● 2015-06-01 20:47:58
● 2017-01-08 10:36:04
○ 2018-01-17 16:35:42
○ 2026-03-30 04:43:54

○MXmx1.jimdo.com2015-06-01 → 2017-01-08 · 4 obs

● 2015-06-01 20:47:58
● 2017-01-08 10:36:04
○ 2018-01-17 16:35:42
○ 2026-03-30 04:43:54

○MXmx2.jimdo.com2015-06-01 → 2017-01-08 · 4 obs

● 2015-06-01 20:47:58
● 2017-01-08 10:36:04
○ 2018-01-17 16:35:42
○ 2026-03-30 04:43:54

●MXopen-rhodes-com.mx1-uk.mailanyone.net2026-03-06 → 2026-03-30 · 3 obs

○ 2018-01-17 16:35:42
● 2026-03-06 20:22:34
● 2026-03-30 04:43:54

●MXopen-rhodes-com.mx2-uk.mailanyone.net2026-03-06 → 2026-03-30 · 3 obs

○ 2018-01-17 16:35:42
● 2026-03-06 20:22:34
● 2026-03-30 04:43:54

●MXopen-rhodes-com.mx3-uk.mailanyone.net2026-03-06 → 2026-03-30 · 3 obs

○ 2018-01-17 16:35:42
● 2026-03-06 20:22:34
● 2026-03-30 04:43:54

○A148.251.68.2022015-06-01 → 2015-06-01 · 3 obs

● 2015-06-01 20:47:58
○ 2015-10-23 07:16:38
○ 2026-03-30 04:43:54

○A54.154.122.1752015-10-23 → 2015-10-23 · 4 obs

○ 2015-06-01 20:47:58
● 2015-10-23 07:16:38
○ 2016-01-14 11:23:24
○ 2026-03-30 04:43:54

○A54.229.122.2382016-01-14 → 2016-01-14 · 4 obs

○ 2015-10-23 07:16:38
● 2016-01-14 11:23:24
○ 2016-04-28 06:59:56
○ 2026-03-30 04:43:54

○A54.76.54.1282016-04-28 → 2016-04-28 · 4 obs

○ 2016-01-14 11:23:24
● 2016-04-28 06:59:56
○ 2017-01-08 10:36:04
○ 2026-03-30 04:43:54

○A54.77.45.2242017-01-08 → 2017-01-08 · 4 obs

○ 2016-04-28 06:59:56
● 2017-01-08 10:36:04
○ 2018-01-17 16:35:42
○ 2026-03-30 04:43:54

●A77.68.100.1532026-03-06 → 2026-03-30 · 3 obs

○ 2018-01-17 16:35:42
● 2026-03-06 20:22:34
● 2026-03-30 04:43:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
open-procurement.com	ns1096.ui-dns.org, ns1030.ui-dns.de, ns1122.ui-dns.biz, ns1019.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.83.96

NS records: ns1096.ui-dns.org, ns1030.ui-dns.de, ns1122.ui-dns.biz, ns1019.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for open-procurement.com (unsigned zone)

⏱️ Timing

Total: 566ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.68.100.153`
NS	4	`ns1122.ui-dns.biz, ns1096.ui-dns.org...`
MX	3	`open-rhodes-com.mx1-uk.mailanyone.net (p, open-rhodes-com.mx2-uk.mailanyone.net (p...`
TXT	3	`MS=ms93117326, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns1096.ui-dns.org hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1019.ui-dns.com, ns1019.ui-dns.com)

Analysis

IP Addresses

open-procurement.com resolves to one IP number: 77.68.100.153.

Other host names, for example open-greenenergy.com, share IP numbers with open-procurement.com.

Name Servers

open-procurement.com delegates to four name servers: ns1122.ui-dns.biz, ns1019.ui-dns.com, ns1030.ui-dns.de and ns1096.ui-dns.org.

open-procurement.com at least partially shares name servers with other domains, including thenetfirm.com, baltzer-orthopaedie-duesseldorf.de, alunacatering.com, artglass4u.com and strucda.com.

These name servers are commonly used with ns1030.ui-dns.com, ns1030.ui-dns.org, ns1096.ui-dns.biz, ns1096.ui-dns.com, ns1096.ui-dns.de, ns1122.ui-dns.com, ns1122.ui-dns.de, ns1030.ui-dns.biz, ns1122.ui-dns.org and ns1019.ui-dns.biz.

Host names with two IP numbers: ns1122.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:517a:100 and 217.160.81.122; ns1019.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5213:100 and 217.160.82.19; ns1030.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:501e:100 and 217.160.80.30; ns1096.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5360:100 and 217.160.83.96.

Mail Servers

Three mail servers handle open-procurement.com: open-rhodes-com.mx1-uk.mailanyone.net, open-rhodes-com.mx2-uk.mailanyone.net and open-rhodes-com.mx3-uk.mailanyone.net.

open-procurement.com shares some mail servers with other domains, at least in part; for example open-greenenergy.com and open-rhodes.com.

Host names with a single IP:

open-rhodes-com.mx1-uk.mailanyone.net points to 192.162.219.49; open-rhodes-com.mx2-uk.mailanyone.net points to 192.162.219.155; open-rhodes-com.mx3-uk.mailanyone.net points to 192.162.219.255.

open-procurement.com - robtex.com