`bigbluetraining.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:1000:1062:4f10:1e28:405:b01d^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`perfora.net`
A	216.250.121.93^{🇺🇸 IONOS-AS216.250.112.0/20 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
NS	`ns1044.ui-dns.de` ⭐
		A	2001:8d8:fe:53:0:d9a0:502c:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1044.ui-dns.de`
		A	217.160.80.44^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1044.ui-dns.de`
NS	`ns1022.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5116:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1022.ui-dns.biz`
		A	217.160.81.22^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1022.ui-dns.biz`
NS	`ns1098.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5262:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1098.ui-dns.com`
		A	217.160.82.98^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1098.ui-dns.com`
NS	`ns1121.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5379:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1121.ui-dns.org`
		A	217.160.83.121^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1121.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	`ns1044.ui-dns.de`hostmaster@1und1.com 2017-06-01 #7

`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=1774376642

Same first word

bigbluetraining.com

DNS History

16 records (8 active, 8 former)

○NScarol.ns.cloudflare.com2017-02-15 → 2017-02-15 · 3 obs

● 2017-02-15 06:03:34
○ 2019-03-20 09:50:04
○ 2026-03-24 18:34:32

○NSgabe.ns.cloudflare.com2017-02-15 → 2017-02-15 · 3 obs

● 2017-02-15 06:03:34
○ 2019-03-20 09:50:04
○ 2026-03-24 18:34:32

●NSns1022.ui-dns.biz2026-02-15 → 2026-03-24 · 3 obs

○ 2019-03-20 09:50:04
● 2026-02-15 23:04:36
● 2026-03-24 18:34:32

●NSns1044.ui-dns.de2026-02-15 → 2026-03-24 · 3 obs

○ 2019-03-20 09:50:04
● 2026-02-15 23:04:36
● 2026-03-24 18:34:32

●NSns1098.ui-dns.com2026-02-15 → 2026-03-24 · 3 obs

○ 2019-03-20 09:50:04
● 2026-02-15 23:04:36
● 2026-03-24 18:34:32

●NSns1121.ui-dns.org2026-02-15 → 2026-03-24 · 3 obs

○ 2019-03-20 09:50:04
● 2026-02-15 23:04:36
● 2026-03-24 18:34:32

●MXmx00.ionos.com2026-02-15 → 2026-03-24 · 3 obs

○ 2019-03-20 09:50:04
● 2026-02-15 23:04:36
● 2026-03-24 18:34:32

●MXmx01.ionos.com2026-02-15 → 2026-03-24 · 3 obs

○ 2019-03-20 09:50:04
● 2026-02-15 23:04:36
● 2026-03-24 18:34:32

○MXmxa.mailgun.org2017-02-15 → 2017-02-15 · 3 obs

● 2017-02-15 06:03:34
○ 2019-03-20 09:50:04
○ 2026-03-24 18:34:32

○MXmxb.mailgun.org2017-02-15 → 2017-02-15 · 3 obs

● 2017-02-15 06:03:34
○ 2019-03-20 09:50:04
○ 2026-03-24 18:34:32

○A104.27.174.1292017-02-15 → 2017-02-15 · 3 obs

● 2017-02-15 06:03:34
○ 2019-03-20 09:50:04
○ 2026-03-24 18:34:32

○A104.27.175.1292017-02-15 → 2017-02-15 · 3 obs

● 2017-02-15 06:03:34
○ 2019-03-20 09:50:04
○ 2026-03-24 18:34:32

●A216.250.121.932026-02-15 → 2026-03-24 · 3 obs

○ 2019-03-20 09:50:04
● 2026-02-15 23:04:36
● 2026-03-24 18:34:32

○A2400:cb00:2048:1::681b:ae812017-02-15 → 2017-02-15 · 3 obs

● 2017-02-15 06:03:34
○ 2019-03-20 09:50:04
○ 2026-03-24 18:34:32

○A2400:cb00:2048:1::681b:af812017-02-15 → 2017-02-15 · 3 obs

● 2017-02-15 06:03:34
○ 2019-03-20 09:50:04
○ 2026-03-24 18:34:32

●A2607:f1c0:1000:1062:4f10:1e28:405:b01d2026-02-15 → 2026-03-24 · 3 obs

○ 2019-03-20 09:50:04
● 2026-02-15 23:04:36
● 2026-03-24 18:34:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
bigbluetraining.com	ns1044.ui-dns.de, ns1022.ui-dns.biz, ns1121.ui-dns.org, ns1098.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.80.44

NS records: ns1044.ui-dns.de, ns1022.ui-dns.biz, ns1121.ui-dns.org, ns1098.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bigbluetraining.com (unsigned zone)

⏱️ Timing

Total: 508ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.250.121.93`
AAAA	1	`2607:f1c0:1000:1062:4f10:1e28:405:b01d`
NS	4	`ns1121.ui-dns.org, ns1044.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	`ns1044.ui-dns.de hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1098.ui-dns.com, ns1098.ui-dns.com)

Analysis

IP Addresses

bigbluetraining.com resolves to two IPs: 2607:f1c0:1000:1062:4f10:1e28:405:b01d and 216.250.121.93.

other host names for instance solnatura.com, raiseyourselfesteem.com, rentawebname.com, shemalestars.com and stellabelly.com share IP numbers with bigbluetraining.com.

Name Servers

bigbluetraining.com is delegated to four name servers: ns1022.ui-dns.biz, ns1098.ui-dns.com, ns1044.ui-dns.de and ns1121.ui-dns.org.

bigbluetraining.com at least partially shares name servers with other domains, for instance semanaredessociales.es, vrb24.de, kmsgmbh.de, 3bit.de and the-world-of-programming.com.

These name servers are often used together with the name servers ns1022.ui-dns.org, ns1022.ui-dns.de, ns1022.ui-dns.com, ns1121.ui-dns.com, ns1098.ui-dns.biz, ns1098.ui-dns.de, ns1098.ui-dns.org, ns1121.ui-dns.biz, ns1121.ui-dns.de and ns1044.ui-dns.biz.

Host names with two IP numbers:

Host name ns1022.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5116:100 and 217.160.81.22.

Host name ns1098.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5262:100 and 217.160.82.98.

Host name ns1044.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:502c:100 and 217.160.80.44.

Host name ns1121.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5379:100 and 217.160.83.121.

Mail Servers

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

bigbluetraining.com shares the same mail server setup as other domains, for instance blackmoredental.com, www.pandorasoem.com, tonygarland.com, cariani.net and adprographics.com.

Host names with one IP number:

The host mx00.ionos.com points to 74.208.5.3 and the host mx01.ionos.com points to 74.208.5.21.

bigbluetraining.com - robtex.com