`theopenskygroup.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::200^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	74.208.236.195^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1084.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:84^{🇺🇸 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	`ns1084.ui-dns.de`
		A	217.160.80.84^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1084.ui-dns.de`
NS	`ns1084.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5154:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1084.ui-dns.biz`
		A	217.160.81.84^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1084.ui-dns.biz`
NS	`ns1084.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5254:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1084.ui-dns.com`
		A	217.160.82.84^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1084.ui-dns.com`
NS	`ns1084.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5354:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1084.ui-dns.org`
		A	217.160.83.84^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1084.ui-dns.org`
MX	`theopenskygroup-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:f909::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f912::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.8.44^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm5pr04cu00104.inbound.protection.outlook.com`
		A	52.101.10.8^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr04cu00100.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
		A	52.101.41.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01702.inbound.protection.outlook.com`
TXT	`ppe-c989f444ab8183da1ad8`
TXT	`v=spf1 -all`
SOA	`ns1084.ui-dns.de`hostmaster@1and1.com 2017-05-26 #31

`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=1777117716

Same first word

theopenskygroup.com

DNS History

13 records (7 active, 6 former)

●NSns1084.ui-dns.biz2020-01-27 → 2026-04-25 · 3 obs

○ 2017-03-19 06:39:34
● 2020-01-27 00:13:18
● 2026-04-25 11:53:10

●NSns1084.ui-dns.com2020-01-27 → 2026-04-25 · 3 obs

○ 2017-03-19 06:39:34
● 2020-01-27 00:13:18
● 2026-04-25 11:53:10

●NSns1084.ui-dns.de2020-01-27 → 2026-04-25 · 3 obs

○ 2017-03-19 06:39:34
● 2020-01-27 00:13:18
● 2026-04-25 11:53:10

●NSns1084.ui-dns.org2020-01-27 → 2026-04-25 · 3 obs

○ 2017-03-19 06:39:34
● 2020-01-27 00:13:18
● 2026-04-25 11:53:10

○NSns29.1and1.com2015-07-04 → 2017-03-19 · 4 obs

● 2015-07-04 05:10:12
● 2017-03-19 06:39:34
○ 2020-01-27 00:13:18
○ 2026-04-25 11:53:10

○NSns30.1and1.com2015-07-04 → 2017-03-19 · 4 obs

● 2015-07-04 05:10:12
● 2017-03-19 06:39:34
○ 2020-01-27 00:13:18
○ 2026-04-25 11:53:10

○MXtheopenskygroup-com.mail.eo.outlook.com2015-07-04 → 2017-03-19 · 4 obs

● 2015-07-04 05:10:12
● 2017-03-19 06:39:34
○ 2020-01-27 00:13:18
○ 2026-04-25 11:53:10

●MXtheopenskygroup-com.mail.protection.outlook.com2020-01-27 → 2026-04-25 · 3 obs

○ 2017-03-19 06:39:34
● 2020-01-27 00:13:18
● 2026-04-25 11:53:10

○A216.250.120.1112016-07-08 → 2017-03-19 · 5 obs

○ 2016-03-06 18:40:18
● 2016-07-08 06:36:56
● 2017-03-19 06:39:34
○ 2020-01-27 00:13:18
○ 2026-04-25 11:53:10

●A2607:f1c0:100f:f000::2002026-04-06 → 2026-04-25 · 3 obs

○ 2020-01-27 00:13:18
● 2026-04-06 09:52:20
● 2026-04-25 11:53:10

●A74.208.236.1952026-04-06 → 2026-04-25 · 3 obs

○ 2020-01-27 00:13:18
● 2026-04-06 09:52:20
● 2026-04-25 11:53:10

○A74.208.236.2412020-01-27 → 2020-01-27 · 4 obs

○ 2017-03-19 06:39:34
● 2020-01-27 00:13:18
○ 2026-04-06 09:52:20
○ 2026-04-25 11:53:10

○A74.208.85.2102015-07-04 → 2016-03-06 · 4 obs

● 2015-07-04 05:10:12
● 2016-03-06 18:40:18
○ 2016-07-08 06:36:56
○ 2026-04-25 11:53:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
theopenskygroup.com	ns1084.ui-dns.de, ns1084.ui-dns.biz, ns1084.ui-dns.org, ns1084.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.84

NS records: ns1084.ui-dns.de, ns1084.ui-dns.biz, ns1084.ui-dns.org, ns1084.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for theopenskygroup.com (unsigned zone)

⏱️ Timing

Total: 413ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.195`
AAAA	1	`2607:f1c0:100f:f000::200`
NS	4	`ns1084.ui-dns.org, ns1084.ui-dns.de...`
MX	1	`theopenskygroup-com.mail.protection.outl`
TXT	2	`v=spf1 -all, ppe-c989f444ab8183da1ad8`
SOA	1	`ns1084.ui-dns.de hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1084.ui-dns.com, ns1084.ui-dns.com)

Analysis

IP Addresses

Two IP numbers are pointed to by theopenskygroup.com: 2607:f1c0:100f:f000::200 and 74.208.236.195.

other host names include depenbabledeliverysolutions.org, noiseandthecity.org, sella1a.com, triwaveusa.com and warwickinfo.net; they share IP numbers with theopenskygroup.com.

Name Servers

theopenskygroup.com delegates to four name servers: ns1084.ui-dns.biz, ns1084.ui-dns.com, ns1084.ui-dns.de and ns1084.ui-dns.org.

theopenskygroup.com at least partially shares name servers with other domains, for instance gabw.de, brunner-ing-buero.com, cafe-augenblick-borbeck.de, oczko.net and oberhammelwarden.de.

These name servers are commonly used with ns1109.ui-dns.biz, ns1119.ui-dns.de, ns1059.ui-dns.biz, ns1086.ui-dns.org and ns1053.ui-dns.de.

Host names with two IP numbers: ns1084.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5154:100 and 217.160.81.84; ns1084.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5254:100 and 217.160.82.84; ns1084.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:84 and 217.160.80.84; ns1084.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5354:100 and 217.160.83.84.

Mail Servers

theopenskygroup.com is handled by a single mail server, theopenskygroup-com.mail.protection.outlook.com.

Hostname theopenskygroup-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c902::1, 2a01:111:f403:f909::, 2a01:111:f403:f912::, 2a01:111:f403:f913::, 52.101.8.44, 52.101.10.8, 52.101.40.2 and 52.101.41.26.

theopenskygroup.com - robtex.com