back9communications.com - dns.ninja

`back9communications.com`

DNSSEC	⚠️ Not signed
A	74.208.215.235^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
		PTR	`perfora.net`
NS	`ns1046.ui-dns.com` ⭐
		A	2607:f1c0:fe:53:185:132:34:46^{🇺🇸 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	`ns1046.ui-dns.com`
		A	185.132.34.46^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1046.ui-dns.com`
NS	`ns1046.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:46^{🇺🇸 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	`ns1046.ui-dns.biz`
		A	185.132.33.46^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1046.ui-dns.biz`
NS	`ns1046.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:46^{🇺🇸 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	`ns1046.ui-dns.de`
		A	185.132.32.46^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1046.ui-dns.de`
NS	`ns1046.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:46^{🇺🇸 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	`ns1046.ui-dns.org`
		A	185.132.35.46^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1046.ui-dns.org`
MX	`mx00.ionos.com` ⭐
		A	74.208.114.65^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.114.66^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns1046.ui-dns.com`hostmaster@1and1.com 2016-07-05 #3

`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=1786542099

Same first word

back9communications.com

DNS History

12 records (7 active, 5 former)

●NSns1046.ui-dns.biz2026-03-10 → 2026-08-12 · 3 obs

○ 2017-03-15 14:23:14
● 2026-03-10 02:28:20
● 2026-08-12 14:06:00

●NSns1046.ui-dns.com2026-03-10 → 2026-08-12 · 3 obs

○ 2017-03-15 14:23:14
● 2026-03-10 02:28:20
● 2026-08-12 14:06:00

●NSns1046.ui-dns.de2026-03-10 → 2026-08-12 · 3 obs

○ 2017-03-15 14:23:14
● 2026-03-10 02:28:20
● 2026-08-12 14:06:00

●NSns1046.ui-dns.org2026-03-10 → 2026-08-12 · 3 obs

○ 2017-03-15 14:23:14
● 2026-03-10 02:28:20
● 2026-08-12 14:06:00

○NSns51.1and1.com2015-07-19 → 2017-03-15 · 4 obs

● 2015-07-19 05:54:16
● 2017-03-15 14:23:14
○ 2026-03-10 02:28:20
○ 2026-08-12 14:06:00

○NSns52.1and1.com2015-07-19 → 2017-03-15 · 4 obs

● 2015-07-19 05:54:16
● 2017-03-15 14:23:14
○ 2026-03-10 02:28:20
○ 2026-08-12 14:06:00

○MXmx00.1and1.com2015-07-19 → 2017-03-15 · 4 obs

● 2015-07-19 05:54:16
● 2017-03-15 14:23:14
○ 2026-03-10 02:28:20
○ 2026-08-12 14:06:00

●MXmx00.ionos.com2026-03-10 → 2026-08-12 · 3 obs

○ 2017-03-15 14:23:14
● 2026-03-10 02:28:20
● 2026-08-12 14:06:00

○MXmx01.1and1.com2015-07-19 → 2017-03-15 · 4 obs

● 2015-07-19 05:54:16
● 2017-03-15 14:23:14
○ 2026-03-10 02:28:20
○ 2026-08-12 14:06:00

●MXmx01.ionos.com2026-03-10 → 2026-08-12 · 3 obs

○ 2017-03-15 14:23:14
● 2026-03-10 02:28:20
● 2026-08-12 14:06:00

●A74.208.215.2352017-03-15 → 2026-08-12 · 3 obs

○ 2016-06-21 01:44:52
● 2017-03-15 14:23:14
● 2026-08-12 14:06:00

○A74.208.244.1712015-07-19 → 2016-06-21 · 4 obs

● 2015-07-19 05:54:16
● 2016-06-21 01:44:52
○ 2017-03-15 14:23:14
○ 2026-08-12 14:06:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
back9communications.com	ns1046.ui-dns.de, ns1046.ui-dns.biz, ns1046.ui-dns.org, ns1046.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.46

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for back9communications.com (unsigned zone)

⏱️ Timing

Total: 1519ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.215.235`
NS	4	`ns1046.ui-dns.com, ns1046.ui-dns.de...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1046.ui-dns.com hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

back9communications.com points to a single IP number: 74.208.215.235.

Additional host names — arcadeclassics.net, petsomeone.com, simby.us and two others — share IP numbers with back9communications.com.

Name Servers

back9communications.com has four authoritative name servers: ns1046.ui-dns.biz, ns1046.ui-dns.com, ns1046.ui-dns.de and ns1046.ui-dns.org.

The name servers of back9communications.com overlap at least partially with those of other domains — among them eodh.de, irff.de, cagefightnight.com and two more.

These name servers commonly appear in delegations together with ns1059.ui-dns.com, ns1070.ui-dns.org, ns1120.ui-dns.de and 4 other.

Each of the four hosts ns1046.ui-dns.biz, ns1046.ui-dns.com, ns1046.ui-dns.de and ns1046.ui-dns.org has two IP addresses. ns1046.ui-dns.biz points to 185.132.33.46 and 2607:f1c0:fe:53:185:132:33:46. ns1046.ui-dns.com points to 185.132.34.46 and 2607:f1c0:fe:53:185:132:34:46. ns1046.ui-dns.de points to 185.132.32.46 and 2607:f1c0:fe:53:185:132:32:46. ns1046.ui-dns.org points to 185.132.35.46 and 2607:f1c0:fe:53:185:132:35:46.

Mail Servers

back9communications.com has two mail servers: mx00.ionos.com and mx01.ionos.com.

back9communications.com shares the same mail server setup as other domains, including marylandlanguage.com, boschrouter.com, structureattorneyfees.com and two others.

Both mx00.ionos.com and mx01.ionos.com have a single IP address each — mx00.ionos.com resolves to 74.208.114.65 while mx01.ionos.com resolves to 74.208.114.66.