`rvalumni.org`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::20a^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-020a.elastic-ssl.ui-r.com`
A	74.208.236.235^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1045.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:532d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.org`
		A	217.160.83.45^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.org`
NS	`ns1040.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5128:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1040.ui-dns.biz`
		A	217.160.81.40^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1040.ui-dns.biz`
NS	`ns1047.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:502f:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1047.ui-dns.de`
		A	217.160.80.47^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1047.ui-dns.de`
NS	`ns1091.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:525b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1091.ui-dns.com`
		A	217.160.82.91^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1091.ui-dns.com`
MX	`mx00.ionos.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns1045.ui-dns.org`hostmaster@1und1.com 2017-06-01 #6

`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=1776094274

WOT: SAFE (64/100)

Same first word

rvalumni.org

Similar names

lunarvim.org

DNS History

19 records (8 active, 11 former)

○NSns1.domaindiscover.com2015-06-29 → 2016-01-24 · 4 obs

● 2015-06-29 17:51:20
● 2016-01-24 00:52:22
○ 2017-01-27 16:57:14
○ 2026-04-13 15:51:58

●NSns1040.ui-dns.biz2020-01-01 → 2026-04-13 · 3 obs

○ 2017-01-27 16:57:14
● 2020-01-01 17:23:56
● 2026-04-13 15:51:58

●NSns1045.ui-dns.org2020-01-01 → 2026-04-13 · 3 obs

○ 2017-01-27 16:57:14
● 2020-01-01 17:23:56
● 2026-04-13 15:51:58

●NSns1047.ui-dns.de2020-01-01 → 2026-04-13 · 3 obs

○ 2017-01-27 16:57:14
● 2020-01-01 17:23:56
● 2026-04-13 15:51:58

●NSns1091.ui-dns.com2020-01-01 → 2026-04-13 · 3 obs

○ 2017-01-27 16:57:14
● 2020-01-01 17:23:56
● 2026-04-13 15:51:58

○NSns2.domaindiscover.com2015-06-29 → 2016-01-24 · 4 obs

● 2015-06-29 17:51:20
● 2016-01-24 00:52:22
○ 2017-01-27 16:57:14
○ 2026-04-13 15:51:58

○MXmx00.1and1.com2020-01-01 → 2020-01-01 · 4 obs

○ 2017-01-27 16:57:14
● 2020-01-01 17:23:56
○ 2026-04-05 23:58:12
○ 2026-04-13 15:51:58

●MXmx00.ionos.com2026-04-05 → 2026-04-13 · 3 obs

○ 2020-01-01 17:23:56
● 2026-04-05 23:58:12
● 2026-04-13 15:51:58

○MXmx01.1and1.com2020-01-01 → 2020-01-01 · 4 obs

○ 2017-01-27 16:57:14
● 2020-01-01 17:23:56
○ 2026-04-05 23:58:12
○ 2026-04-13 15:51:58

●MXmx01.ionos.com2026-04-05 → 2026-04-13 · 3 obs

○ 2020-01-01 17:23:56
● 2026-04-05 23:58:12
● 2026-04-13 15:51:58

○MXmx1.daemonmail.net2015-06-29 → 2016-01-24 · 4 obs

● 2015-06-29 17:51:20
● 2016-01-24 00:52:22
○ 2017-01-27 16:57:14
○ 2026-04-13 15:51:58

○MXmx2.daemonmail.net2015-06-29 → 2016-01-24 · 4 obs

● 2015-06-29 17:51:20
● 2016-01-24 00:52:22
○ 2017-01-27 16:57:14
○ 2026-04-13 15:51:58

○A174.129.10.1602015-06-29 → 2016-01-24 · 4 obs

● 2015-06-29 17:51:20
● 2016-01-24 00:52:22
○ 2016-05-05 07:03:34
○ 2026-04-13 15:51:58

○A216.104.165.1242016-05-05 → 2016-05-05 · 4 obs

○ 2016-01-24 00:52:22
● 2016-05-05 07:03:34
○ 2017-01-27 16:57:14
○ 2026-04-13 15:51:58

○A216.104.165.642016-05-05 → 2016-05-05 · 4 obs

○ 2016-01-24 00:52:22
● 2016-05-05 07:03:34
○ 2017-01-27 16:57:14
○ 2026-04-13 15:51:58

●A2607:f1c0:100f:f000::20a2026-04-05 → 2026-04-13 · 3 obs

○ 2020-01-01 17:23:56
● 2026-04-05 23:58:12
● 2026-04-13 15:51:58

○A2607:f1c0:100f:f000::24c2020-01-01 → 2020-01-01 · 4 obs

○ 2017-01-27 16:57:14
● 2020-01-01 17:23:56
○ 2026-04-05 23:58:12
○ 2026-04-13 15:51:58

○A74.208.236.1412020-01-01 → 2020-01-01 · 4 obs

○ 2017-01-27 16:57:14
● 2020-01-01 17:23:56
○ 2026-04-05 23:58:12
○ 2026-04-13 15:51:58

●A74.208.236.2352026-04-05 → 2026-04-13 · 3 obs

○ 2020-01-01 17:23:56
● 2026-04-05 23:58:12
● 2026-04-13 15:51:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
rvalumni.org	ns1040.ui-dns.biz, ns1045.ui-dns.org, ns1047.ui-dns.de, ns1091.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.91

NS records: ns1040.ui-dns.biz, ns1045.ui-dns.org, ns1047.ui-dns.de, ns1091.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rvalumni.org (unsigned zone)

⏱️ Timing

Total: 480ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.235`
AAAA	1	`2607:f1c0:100f:f000::20a`
NS	4	`ns1091.ui-dns.com, ns1047.ui-dns.de...`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1045.ui-dns.org hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1045.ui-dns.org, ns1045.ui-dns.org)

Analysis

IP Addresses

rvalumni.org points to two IP numbers: 2607:f1c0:100f:f000::20a and 74.208.236.235.

Other host names, for instance ogdu.com, fsme.org, www.innovatlas.com, s200316779.onlinehome.us and atomisol.com share IP numbers with rvalumni.org.

Name Servers

rvalumni.org is delegated to four name servers: ns1040.ui-dns.biz, ns1091.ui-dns.com, ns1047.ui-dns.de and ns1045.ui-dns.org.

rvalumni.org at least partially shares name servers with other domains, for instance sitnetz.de, epithetik-sauer.de, urbanpatch.org, paulsmithdecorators.co.uk and breathstate.com.

These name servers are commonly used together with the name servers ns1045.ui-dns.de, ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1040.ui-dns.com, ns1040.ui-dns.org, ns1091.ui-dns.org, ns1047.ui-dns.com, ns1040.ui-dns.de, ns1091.ui-dns.de and ns1091.ui-dns.biz.

Host names with two IP numbers:

ns1040.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5128:100 and 217.160.81.40.

ns1091.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:525b:100 and 217.160.82.91.

ns1047.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:502f:100 and 217.160.80.47.

ns1045.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:532d:100 and 217.160.83.45.

Mail Servers

rvalumni.org is handled by two mail servers: mx00.ionos.com and mx01.ionos.com.

rvalumni.org uses the same mail server configuration as other domains, such as metalexinc.com, smartautomationcert.com, rocketcitycounselors.com, mathill.info and embroiderizers.com.

Host names with one IP number: mx00.ionos.com points to 74.208.5.3; mx01.ionos.com points to 74.208.5.21.

rvalumni.org - robtex.com

rvalumni.org

org

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`rvalumni.org`

`org`