`checkkin.com`

DNSSEC	⚠️ Not signed
A	185.158.133.1^{🇩🇪 Cloudflare185.158.133.0/24}
NS	`ns1106.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:516a:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1106.ui-dns.biz`
		A	217.160.81.106^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1106.ui-dns.biz`
NS	`ns1024.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5218:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1024.ui-dns.com`
		A	217.160.82.24^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1024.ui-dns.com`
NS	`ns1064.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5340:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1064.ui-dns.org`
		A	217.160.83.64^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1064.ui-dns.org`
NS	`ns1117.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:117^{🇺🇸 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	`ns1117.ui-dns.de`
		A	217.160.80.117^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1117.ui-dns.de`
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	`ns1106.ui-dns.biz`hostmaster@1und1.com 2017-06-01 #12

`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=1774580592

Same first word

checkkin.com

Similar names

checkink.com

kincheck.net

kincheck.com

kchicken.com

inkcheck.com

DNS History

20 records (7 active, 13 former)

○NSdns13.parkpage.foundationapi.com2015-10-09 → 2015-10-09 · 4 obs

○ 2015-08-12 06:07:12
● 2015-10-09 00:13:20
○ 2015-12-13 14:09:50
○ 2026-03-27 03:28:32

○NSdns14.parkpage.foundationapi.com2015-10-09 → 2015-10-09 · 4 obs

○ 2015-08-12 06:07:12
● 2015-10-09 00:13:20
○ 2015-12-13 14:09:50
○ 2026-03-27 03:28:32

●NSns1024.ui-dns.com2026-03-27 → 2026-03-27 · 2 obs

○ 2017-10-08 13:33:06
● 2026-03-27 03:28:32

●NSns1064.ui-dns.org2026-03-27 → 2026-03-27 · 2 obs

○ 2017-10-08 13:33:06
● 2026-03-27 03:28:32

●NSns1106.ui-dns.biz2026-03-27 → 2026-03-27 · 2 obs

○ 2017-10-08 13:33:06
● 2026-03-27 03:28:32

●NSns1117.ui-dns.de2026-03-27 → 2026-03-27 · 2 obs

○ 2017-10-08 13:33:06
● 2026-03-27 03:28:32

○NSns37.domaincontrol.com2016-02-29 → 2017-10-08 · 4 obs

○ 2015-12-13 14:09:50
● 2016-02-29 23:56:26
● 2017-10-08 13:33:06
○ 2026-03-27 03:28:32

○NSns38.domaincontrol.com2016-02-29 → 2017-10-08 · 4 obs

○ 2015-12-13 14:09:50
● 2016-02-29 23:56:26
● 2017-10-08 13:33:06
○ 2026-03-27 03:28:32

○NSns8035.hostgator.com2015-08-12 → 2015-08-12 · 3 obs

● 2015-08-12 06:07:12
○ 2015-10-09 00:13:20
○ 2026-03-27 03:28:32

○NSns8036.hostgator.com2015-08-12 → 2015-08-12 · 3 obs

● 2015-08-12 06:07:12
○ 2015-10-09 00:13:20
○ 2026-03-27 03:28:32

○MXcheckkin-com.mail.protection.outlook.com2016-06-27 → 2017-10-08 · 4 obs

○ 2016-02-29 23:56:26
● 2016-06-27 23:12:28
● 2017-10-08 13:33:06
○ 2026-03-27 03:28:32

○MXcheckkin.com2015-08-12 → 2015-08-12 · 3 obs

● 2015-08-12 06:07:12
○ 2015-10-09 00:13:20
○ 2026-03-27 03:28:32

○MXmail.checkkin.com2016-02-29 → 2016-02-29 · 4 obs

○ 2015-10-09 00:13:20
● 2016-02-29 23:56:26
○ 2016-06-27 23:12:28
○ 2026-03-27 03:28:32

●MXmx00.ionos.com2026-03-27 → 2026-03-27 · 2 obs

○ 2017-10-08 13:33:06
● 2026-03-27 03:28:32

●MXmx01.ionos.com2026-03-27 → 2026-03-27 · 2 obs

○ 2017-10-08 13:33:06
● 2026-03-27 03:28:32

○A107.180.56.1422016-02-29 → 2016-02-29 · 4 obs

○ 2015-12-13 14:09:50
● 2016-02-29 23:56:26
○ 2016-06-27 23:12:28
○ 2026-03-27 03:28:32

●A185.158.133.12026-03-27 → 2026-03-27 · 2 obs

○ 2017-10-08 13:33:06
● 2026-03-27 03:28:32

○A192.185.5.1682015-08-12 → 2015-08-12 · 3 obs

● 2015-08-12 06:07:12
○ 2015-10-09 00:13:20
○ 2026-03-27 03:28:32

○A209.99.40.2242015-10-09 → 2015-10-09 · 4 obs

○ 2015-08-12 06:07:12
● 2015-10-09 00:13:20
○ 2015-12-13 14:09:50
○ 2026-03-27 03:28:32

○A52.86.106.812016-06-27 → 2017-10-08 · 4 obs

○ 2016-02-29 23:56:26
● 2016-06-27 23:12:28
● 2017-10-08 13:33:06
○ 2026-03-27 03:28:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
checkkin.com	ns1106.ui-dns.biz, ns1064.ui-dns.org, ns1117.ui-dns.de, ns1024.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.24

NS records: ns1106.ui-dns.biz, ns1064.ui-dns.org, ns1117.ui-dns.de, ns1024.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checkkin.com (unsigned zone)

⏱️ Timing

Total: 572ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.158.133.1`
NS	4	`ns1024.ui-dns.com, ns1064.ui-dns.org...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1106.ui-dns.biz hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1024.ui-dns.com, ns1024.ui-dns.com)

Analysis

IP Addresses

checkkin.com resolves to one IP number: 185.158.133.1.

other host names including pnctn.com, mineral-gateway.com, (0x736578)angeles.com, shopuz.com and belaboral.com share IP numbers with checkkin.com.

Name Servers

checkkin.com is delegated to four name servers: ns1106.ui-dns.biz, ns1024.ui-dns.com, ns1117.ui-dns.de and ns1064.ui-dns.org.

checkkin.com at least partially shares name servers with other domains, for instance perinquiets.es, tuningleague.com, cash-easy.de, juliafreitag.com and exformer.net.

These name servers are commonly used with the following name servers: ns1106.ui-dns.org, ns1106.ui-dns.com, ns1106.ui-dns.de, ns1024.ui-dns.de, ns1024.ui-dns.biz, ns1024.ui-dns.org, ns1117.ui-dns.org, ns1117.ui-dns.biz, ns1117.ui-dns.com and ns1064.ui-dns.biz.

Host names with two IP numbers:

ns1106.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:516a:100 and 217.160.81.106; ns1024.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5218:100 and 217.160.82.24; ns1117.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:117 and 217.160.80.117; ns1064.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5340:100 and 217.160.83.64.

Mail Servers

Two mail servers handle checkkin.com: mx00.ionos.com and mx01.ionos.com.

checkkin.com shares the same mail server setup as other domains, for instance soydigital.co, adoptastream.ca, burlesonbox.com, lubricantoutlet.com and decisionforvision.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

checkkin.com - robtex.com

checkkin.com

com

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

`checkkin.com`

`com`