`coldfactor.com`

DNSSEC	⚠️ Not signed
A	165.227.178.5^{🇺🇸 DIGITALOCEAN165.227.176.0/20 DigitalOcean}
		PTR	`1553573.cloudwaysapps.com`
NS	`ns1046.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:522e:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1046.ui-dns.com`
		A	217.160.82.46^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1046.ui-dns.com`
NS	`ns1017.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5311:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1017.ui-dns.org`
		A	217.160.83.17^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1017.ui-dns.org`
NS	`ns1042.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:512a:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1042.ui-dns.biz`
		A	217.160.81.42^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1042.ui-dns.biz`
NS	`ns1089.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:89^{🇺🇸 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	`ns1089.ui-dns.de`
		A	217.160.80.89^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1089.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	`google-site-verification=FRPBJdILOvHcmQOjRRCKxXW9EbXQUMLztjQ(0x785858)JHQQk`
TXT	`google-site-verification=Z8IEqMGwdu2xcqoWYPCRSd_DOst64SHj-0EKfvLQx4c`
TXT	`google-site-verification=_3uvBMxT3wSSyQ9JOtTqQijYf84ldISjuLZdwhgvVrE`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
TXT	`google-site-verification=Rs5gyGl4MBo66EEhKbX8h5R0_PxJy4QNktAINpwIPwg`
TXT	`google-site-verification=1ARxXhjj9ysnU2_3aD0ERQOz8exHXYjx6_CynCns4YQ`
SOA	`ns1046.ui-dns.com`hostmaster@1und1.com 2017-06-01 #52

`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=1774838112

Same first word

coldfactor.com

DNS History

18 records (7 active, 11 former)

○NSns1.eskycitydns.com2019-12-25 → 2019-12-25 · 4 obs

○ 2017-02-10 05:47:16
● 2019-12-25 08:24:08
○ 2026-03-08 06:06:46
○ 2026-03-30 02:43:20

●NSns1017.ui-dns.org2026-03-08 → 2026-03-30 · 3 obs

○ 2019-12-25 08:24:08
● 2026-03-08 06:06:46
● 2026-03-30 02:43:20

●NSns1042.ui-dns.biz2026-03-08 → 2026-03-30 · 3 obs

○ 2019-12-25 08:24:08
● 2026-03-08 06:06:46
● 2026-03-30 02:43:20

●NSns1046.ui-dns.com2026-03-08 → 2026-03-30 · 3 obs

○ 2019-12-25 08:24:08
● 2026-03-08 06:06:46
● 2026-03-30 02:43:20

●NSns1089.ui-dns.de2026-03-08 → 2026-03-30 · 3 obs

○ 2019-12-25 08:24:08
● 2026-03-08 06:06:46
● 2026-03-30 02:43:20

○NSns2.eskycitydns.com2019-12-25 → 2019-12-25 · 4 obs

○ 2017-02-10 05:47:16
● 2019-12-25 08:24:08
○ 2026-03-08 06:06:46
○ 2026-03-30 02:43:20

○NSns3.eskycitydns.com2019-12-25 → 2019-12-25 · 4 obs

○ 2017-02-10 05:47:16
● 2019-12-25 08:24:08
○ 2026-03-08 06:06:46
○ 2026-03-30 02:43:20

○NSns4.eskycitydns.com2019-12-25 → 2019-12-25 · 4 obs

○ 2017-02-10 05:47:16
● 2019-12-25 08:24:08
○ 2026-03-08 06:06:46
○ 2026-03-30 02:43:20

○NSns51.1and1.com2015-05-23 → 2017-02-10 · 4 obs

● 2015-05-23 06:28:50
● 2017-02-10 05:47:16
○ 2019-12-25 08:24:08
○ 2026-03-30 02:43:20

○NSns52.1and1.com2015-05-23 → 2017-02-10 · 4 obs

● 2015-05-23 06:28:50
● 2017-02-10 05:47:16
○ 2019-12-25 08:24:08
○ 2026-03-30 02:43:20

○MXmx00.1and1.com2015-05-23 → 2019-12-25 · 4 obs

● 2015-05-23 06:28:50
● 2019-12-25 08:24:08
○ 2026-03-08 06:06:46
○ 2026-03-30 02:43:20

●MXmx00.ionos.com2026-03-08 → 2026-03-30 · 3 obs

○ 2019-12-25 08:24:08
● 2026-03-08 06:06:46
● 2026-03-30 02:43:20

○MXmx01.1and1.com2015-05-23 → 2019-12-25 · 4 obs

● 2015-05-23 06:28:50
● 2019-12-25 08:24:08
○ 2026-03-08 06:06:46
○ 2026-03-30 02:43:20

●MXmx01.ionos.com2026-03-08 → 2026-03-30 · 3 obs

○ 2019-12-25 08:24:08
● 2026-03-08 06:06:46
● 2026-03-30 02:43:20

●A165.227.178.52026-03-08 → 2026-03-30 · 3 obs

○ 2019-12-25 08:24:08
● 2026-03-08 06:06:46
● 2026-03-30 02:43:20

○A45.33.98.272019-12-25 → 2019-12-25 · 4 obs

○ 2017-02-10 05:47:16
● 2019-12-25 08:24:08
○ 2026-03-08 06:06:46
○ 2026-03-30 02:43:20

○A74.208.215.2242016-07-11 → 2017-02-10 · 5 obs

○ 2016-03-15 18:14:42
● 2016-07-11 03:12:38
● 2017-02-10 05:47:16
○ 2019-12-25 08:24:08
○ 2026-03-30 02:43:20

○A74.208.239.1742015-05-23 → 2016-03-15 · 4 obs

● 2015-05-23 06:28:50
● 2016-03-15 18:14:42
○ 2016-07-11 03:12:38
○ 2026-03-30 02:43:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
coldfactor.com	ns1042.ui-dns.biz, ns1017.ui-dns.org, ns1089.ui-dns.de, ns1046.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.81.42

NS records: ns1042.ui-dns.biz, ns1017.ui-dns.org, ns1089.ui-dns.de, ns1046.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coldfactor.com (unsigned zone)

⏱️ Timing

Total: 394ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`165.227.178.5`
NS	4	`ns1046.ui-dns.com, ns1042.ui-dns.biz...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	6	`google-site-verification=FRPBJdILOvHcmQO, google-site-verification=Z8IEqMGwdu2xcqo...`
SOA	1	`ns1046.ui-dns.com hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1046.ui-dns.com, ns1046.ui-dns.com)

Analysis

IP Addresses

coldfactor.com points to IP number: 165.227.178.5.

Name Servers

coldfactor.com is delegated to four name servers: ns1042.ui-dns.biz, ns1046.ui-dns.com, ns1089.ui-dns.de and ns1017.ui-dns.org.

coldfactor.com at least partially shares name servers with other domains, for instance herzenoeffnen.de, malleus.eu, micoscoleccion.com, paolo-film.de and paris-berlin.info.

These name servers are commonly used alongside ns1017.ui-dns.com, ns1017.ui-dns.biz, ns1017.ui-dns.de, ns1046.ui-dns.de, ns1042.ui-dns.org, ns1042.ui-dns.com, ns1042.ui-dns.de, ns1046.ui-dns.biz, ns1046.ui-dns.org and ns1089.ui-dns.biz.

Host names with two IP numbers: ns1042.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:512a:100 and 217.160.81.42; ns1046.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:522e:100 and 217.160.82.46; ns1089.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:89 and 217.160.80.89; ns1017.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5311:100 and 217.160.83.17.

Mail Servers

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

The mail server setup for coldfactor.com matches that of other domains, for instance aplusbsoftware.com, bits-us.org, totalcart.com, cali-business.com and indmotors.com.

Host names with a single IP:

mx00.ionos.com points to 74.208.5.3.

mx01.ionos.com points to 74.208.5.21.

coldfactor.com - robtex.com

coldfactor.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`coldfactor.com`

`com`