rfcap.com - dns.ninja

`rfcap.com`

DNSSEC	⚠️ Not signed
NS	`ns1030.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:511e:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1030.ui-dns.biz`
		A	217.160.81.30^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1030.ui-dns.biz`
NS	`ns1049.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5231:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1049.ui-dns.com`
		A	217.160.82.49^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1049.ui-dns.com`
NS	`ns1069.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5345:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1069.ui-dns.org`
		A	217.160.83.69^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1069.ui-dns.org`
NS	`ns1100.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:100^{🇺🇸 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	`ns1100.ui-dns.de`
		A	185.132.32.100^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1100.ui-dns.de`
		A	217.160.80.100^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1100.ui-dns.de`
MX	`rfcap-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01703.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.10.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00106.inbound.protection.outlook.com`
		A	52.101.11.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00103.inbound.protection.outlook.com`
		A	52.101.41.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	52.101.194.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr04cu00104.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1030.ui-dns.biz`hostmaster@1und1.com 2017-06-01 #15

`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=1782885056

Same first word

rfcap.ru

rfcap.com

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DNS History

22 records (5 active, 17 former)

○NSns1.namebrightdns.com2015-08-05 → 2020-01-10 · 4 obs

● 2015-08-05 13:26:32
● 2020-01-10 06:18:20
○ 2026-02-15 08:12:24
○ 2026-07-01 06:19:36

●NSns1030.ui-dns.biz2026-02-15 → 2026-07-01 · 3 obs

○ 2020-01-10 06:18:20
● 2026-02-15 08:12:24
● 2026-07-01 06:19:36

●NSns1049.ui-dns.com2026-02-15 → 2026-07-01 · 3 obs

○ 2020-01-10 06:18:20
● 2026-02-15 08:12:24
● 2026-07-01 06:19:36

●NSns1069.ui-dns.org2026-02-15 → 2026-07-01 · 3 obs

○ 2020-01-10 06:18:20
● 2026-02-15 08:12:24
● 2026-07-01 06:19:36

●NSns1100.ui-dns.de2026-02-15 → 2026-07-01 · 3 obs

○ 2020-01-10 06:18:20
● 2026-02-15 08:12:24
● 2026-07-01 06:19:36

○NSns2.namebrightdns.com2015-12-22 → 2020-01-10 · 5 obs

○ 2015-08-05 13:26:32
● 2015-12-22 20:14:00
● 2020-01-10 06:18:20
○ 2026-02-15 08:12:24
○ 2026-07-01 06:19:36

○NSnsg1.namebrightdns.com2015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 13:26:32
○ 2015-12-22 20:14:00
○ 2026-07-01 06:19:36

○NSnsg2.namebrightdns.com2015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 13:26:32
○ 2015-12-22 20:14:00
○ 2026-07-01 06:19:36

○MXanmail.namebrightmail.com2015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 13:26:32
○ 2015-12-22 20:14:00
○ 2026-07-01 06:19:36

●MXrfcap-com.mail.protection.outlook.com2020-01-10 → 2026-07-01 · 3 obs

○ 2015-12-22 20:14:00
● 2020-01-10 06:18:20
● 2026-07-01 06:19:36

○A107.21.42.1422016-04-06 → 2016-04-06 · 4 obs

○ 2015-12-22 20:14:00
● 2016-04-06 00:54:00
○ 2017-01-15 19:22:06
○ 2026-07-01 06:19:36

○A107.23.160.2182015-12-22 → 2015-12-22 · 4 obs

○ 2015-08-05 13:26:32
● 2015-12-22 20:14:00
○ 2016-04-06 00:54:00
○ 2026-07-01 06:19:36

○A2607:f1c0:100f:f000::2242026-02-15 → 2026-02-23 · 5 obs

○ 2017-01-15 19:22:06
● 2026-02-15 08:12:24
● 2026-02-23 00:04:46
○ 2026-03-03 03:30:36
○ 2026-07-01 06:19:36

○A52.54.132.832017-01-15 → 2017-01-15 · 4 obs

○ 2016-04-06 00:54:00
● 2017-01-15 19:22:06
○ 2026-02-15 08:12:24
○ 2026-07-01 06:19:36

○A54.174.149.302016-04-06 → 2016-04-06 · 4 obs

○ 2015-12-22 20:14:00
● 2016-04-06 00:54:00
○ 2017-01-15 19:22:06
○ 2026-07-01 06:19:36

○A54.174.31.2542015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 13:26:32
○ 2026-02-15 08:12:24
○ 2026-07-01 06:19:36

○A54.208.74.2152015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 13:26:32
○ 2026-02-15 08:12:24
○ 2026-07-01 06:19:36

○A54.209.90.812015-12-22 → 2015-12-22 · 4 obs

○ 2015-08-05 13:26:32
● 2015-12-22 20:14:00
○ 2016-04-06 00:54:00
○ 2026-07-01 06:19:36

○A54.88.107.1402017-01-15 → 2017-01-15 · 4 obs

○ 2016-04-06 00:54:00
● 2017-01-15 19:22:06
○ 2026-02-15 08:12:24
○ 2026-07-01 06:19:36

○A74.208.236.632026-02-15 → 2026-02-23 · 5 obs

○ 2017-01-15 19:22:06
● 2026-02-15 08:12:24
● 2026-02-23 00:04:46
○ 2026-03-03 03:30:36
○ 2026-07-01 06:19:36

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-05 → 2016-04-06 · 4 obs

● 2015-08-05 13:26:32
● 2016-04-06 00:54:00
○ 2017-01-15 19:22:06
○ 2026-07-01 06:19:36

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-01-15 → 2017-01-15 · 4 obs

○ 2016-04-06 00:54:00
● 2017-01-15 19:22:06
○ 2020-01-10 06:18:20
○ 2026-07-01 06:19:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
rfcap.com	ns1069.ui-dns.org, ns1100.ui-dns.de, ns1030.ui-dns.biz, ns1049.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.49

NS records: ns1069.ui-dns.org, ns1100.ui-dns.de, ns1030.ui-dns.biz, ns1049.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rfcap.com (unsigned zone)

⏱️ Timing

Total: 590ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1049.ui-dns.com, ns1100.ui-dns.de...`
MX	1	`rfcap-com.mail.protection.outlook.com (p`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1030.ui-dns.biz hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1049.ui-dns.com, ns1049.ui-dns.com)

Analysis

Name Servers

The domain rfcap.com is delegated to these four name servers: ns1030.ui-dns.biz, ns1049.ui-dns.com, ns1100.ui-dns.de and ns1069.ui-dns.org.

rfcap.com partially shares its NS delegation with several other domains, including auto-jch.fr, stoppcremotecontrol.com, 6x9.eu and two others.

In DNS configurations, these name servers often share authority with ns1049.ui-dns.biz, ns1049.ui-dns.de, ns1049.ui-dns.org and 7 other name servers.

Hosts with three IP address records:

ns1100.ui-dns.de has IP addresses 185.132.32.100, 217.160.80.100 and 2607:f1c0:fe:53:185:132:32:100.

Hosts with two IP numbers each:

ns1030.ui-dns.biz has two IP addresses: 217.160.81.30 and 2001:8d8:fe:53:0:d9a0:511e:100.

ns1049.ui-dns.com has two IP addresses: 217.160.82.49 and 2001:8d8:fe:53:0:d9a0:5231:100.

ns1069.ui-dns.org has two IP addresses: 217.160.83.69 and 2001:8d8:fe:53:0:d9a0:5345:100.

Mail Servers

rfcap.com routes its mail through a single mail server, rfcap-com.mail.protection.outlook.com.

rfcap-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.10.6, 52.101.11.3 and 52.101.41.28, along with 5 other.