`bigcatchonline.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::291^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-0291.elastic-ssl.ui-r.com`
A	74.208.236.250^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1045.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:522d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.com`
		A	217.160.82.45^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.com`
NS	`ns1045.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:512d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.biz`
		A	217.160.81.45^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.biz`
NS	`ns1045.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:502d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.de`
		A	217.160.80.45^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.de`
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`
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.com`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=1771291435

DNS History

12 records (8 active, 4 former)

○NSns-cloud-c1.googledomains.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 06:10:14
○ 2017-12-01 19:47:50
○ 2026-03-09 11:09:58

○NSns-cloud-c2.googledomains.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 06:10:14
○ 2017-12-01 19:47:50
○ 2026-03-09 11:09:58

○NSns-cloud-c3.googledomains.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 06:10:14
○ 2017-12-01 19:47:50
○ 2026-03-09 11:09:58

○NSns-cloud-c4.googledomains.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 06:10:14
○ 2017-12-01 19:47:50
○ 2026-03-09 11:09:58

●NSns1045.ui-dns.biz2026-03-09 → 2026-03-09 · 2 obs

○ 2017-12-01 19:47:50
● 2026-03-09 11:09:58

●NSns1045.ui-dns.com2026-03-09 → 2026-03-09 · 2 obs

○ 2017-12-01 19:47:50
● 2026-03-09 11:09:58

●NSns1045.ui-dns.de2026-03-09 → 2026-03-09 · 2 obs

○ 2017-12-01 19:47:50
● 2026-03-09 11:09:58

●NSns1045.ui-dns.org2026-03-09 → 2026-03-09 · 2 obs

○ 2017-12-01 19:47:50
● 2026-03-09 11:09:58

●MXmx00.ionos.com2026-03-09 → 2026-03-09 · 1 obs

● 2026-03-09 11:09:58

●MXmx01.ionos.com2026-03-09 → 2026-03-09 · 1 obs

● 2026-03-09 11:09:58

●A2607:f1c0:100f:f000::2912026-03-09 → 2026-03-09 · 1 obs

● 2026-03-09 11:09:58

●A74.208.236.2502026-03-09 → 2026-03-09 · 1 obs

● 2026-03-09 11:09:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net...	-
bigcatchonline.com	ns1045.ui-dns.de, ns1045.ui-dns.biz, ns1045.ui-dns.org, ns1045.ui-dns.com	2 records

✅ Authoritative Response

Server: 217.160.83.45

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bigcatchonline.com (unsigned zone)

⏱️ Timing

Total: 935ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.250`
AAAA	1	`2607:f1c0:100f:f000::291`
NS	4	`ns1045.ui-dns.de, ns1045.ui-dns.org...`
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.com hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

bigcatchonline.com points to two IPs: 2607:f1c0:100f:f000::291 and 74.208.236.250.

Other host names, for instance befreesolar.com, ceoeffect.com, blog2.spacecoastscrc.com, writephponline.com and bitbroker.info share IP numbers with bigcatchonline.com.

Name Servers

bigcatchonline.com is delegated to four name servers: ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1045.ui-dns.de and ns1045.ui-dns.org.

bigcatchonline.com at least partially shares name servers with other domains such as moodysalon.net, villa-tegernsee.de, freundeskreis-suedpark.de, creovia.de and eddies.co.

These name servers are commonly used with ns1020.ui-dns.org, ns1063.ui-dns.com, ns1040.ui-dns.biz and ns1073.ui-dns.org.

Host names with two IP numbers:

ns1045.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:512d:100 and 217.160.81.45

ns1045.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:522d:100 and 217.160.82.45

ns1045.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:502d:100 and 217.160.80.45

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

Mail Servers

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

bigcatchonline.com shares the same mail server setup as other domains, including urdeal.com, defendertactical.com, severesounds.com, sandriboriani.com and coolbean.net.

Host names with a single IP address:

mx00.ionos.com points to 74.208.5.3

mx01.ionos.com points to 74.208.5.21

bigcatchonline.com - robtex.com