eff-sys.com - dns.ninja

`eff-sys.com`

DNSSEC	⚠️ Not signed
A	74.208.236.239^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
		PTR	`74-208-236-239.elastic-ssl.ui-r.com`
NS	`ns1069.ui-dns.com` ⭐
		A	2607:f1c0:fe:53:185:132:34:69^{🇺🇸 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	`ns1069.ui-dns.com`
		A	185.132.34.69^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1069.ui-dns.com`
NS	`ns1069.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:69^{🇺🇸 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	`ns1069.ui-dns.biz`
		A	185.132.33.69^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1069.ui-dns.biz`
NS	`ns1069.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:69^{🇺🇸 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	`ns1069.ui-dns.de`
		A	185.132.32.69^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1069.ui-dns.de`
NS	`ns1069.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:69^{🇺🇸 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	`ns1069.ui-dns.org`
		A	185.132.35.69^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1069.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	`ns1069.ui-dns.com`hostmaster@1and1.com 2016-06-17 #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=1785949169

Same first word

eff-sys.com

DNS History

13 records (7 active, 6 former)

●NSns1069.ui-dns.biz2018-08-07 → 2026-08-05 · 3 obs

○ 2017-02-07 21:54:54
● 2018-08-07 05:56:46
● 2026-08-05 17:06:26

●NSns1069.ui-dns.com2018-08-07 → 2026-08-05 · 3 obs

○ 2017-02-07 21:54:54
● 2018-08-07 05:56:46
● 2026-08-05 17:06:26

●NSns1069.ui-dns.de2018-08-07 → 2026-08-05 · 3 obs

○ 2017-02-07 21:54:54
● 2018-08-07 05:56:46
● 2026-08-05 17:06:26

●NSns1069.ui-dns.org2018-08-07 → 2026-08-05 · 3 obs

○ 2017-02-07 21:54:54
● 2018-08-07 05:56:46
● 2026-08-05 17:06:26

○NSns57.1and1.com2015-05-24 → 2017-02-07 · 4 obs

● 2015-05-24 01:59:24
● 2017-02-07 21:54:54
○ 2018-08-07 05:56:46
○ 2026-08-05 17:06:26

○NSns58.1and1.com2015-05-24 → 2017-02-07 · 4 obs

● 2015-05-24 01:59:24
● 2017-02-07 21:54:54
○ 2018-08-07 05:56:46
○ 2026-08-05 17:06:26

○MXmx00.1and1.com2015-05-24 → 2018-08-07 · 4 obs

● 2015-05-24 01:59:24
● 2018-08-07 05:56:46
○ 2026-07-18 19:09:52
○ 2026-08-05 17:06:26

●MXmx00.ionos.com2026-07-18 → 2026-08-05 · 3 obs

○ 2018-08-07 05:56:46
● 2026-07-18 19:09:52
● 2026-08-05 17:06:26

○MXmx01.1and1.com2015-05-24 → 2018-08-07 · 4 obs

● 2015-05-24 01:59:24
● 2018-08-07 05:56:46
○ 2026-07-18 19:09:52
○ 2026-08-05 17:06:26

●MXmx01.ionos.com2026-07-18 → 2026-08-05 · 3 obs

○ 2018-08-07 05:56:46
● 2026-07-18 19:09:52
● 2026-08-05 17:06:26

○A216.250.120.1812016-06-22 → 2017-02-07 · 5 obs

○ 2016-02-14 12:00:36
● 2016-06-22 01:47:28
● 2017-02-07 21:54:54
○ 2018-08-07 05:56:46
○ 2026-08-05 17:06:26

○A74.208.128.22015-05-24 → 2016-02-14 · 4 obs

● 2015-05-24 01:59:24
● 2016-02-14 12:00:36
○ 2016-06-22 01:47:28
○ 2026-08-05 17:06:26

●A74.208.236.2392018-08-07 → 2026-08-05 · 3 obs

○ 2017-02-07 21:54:54
● 2018-08-07 05:56:46
● 2026-08-05 17:06:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
eff-sys.com	ns1069.ui-dns.de, ns1069.ui-dns.biz, ns1069.ui-dns.org, ns1069.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.69

NS records: ns1069.ui-dns.de, ns1069.ui-dns.biz, ns1069.ui-dns.org, ns1069.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for eff-sys.com (unsigned zone)

⏱️ Timing

Total: 444ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.239`
NS	4	`ns1069.ui-dns.com, ns1069.ui-dns.biz...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1069.ui-dns.com hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1069.ui-dns.com, ns1069.ui-dns.com)

Analysis

IP Addresses

eff-sys.com directs to one IP number, which is 74.208.236.239.

Among the host names that share IP numbers with eff-sys.com are libertyconsultinggroup.com, akiofchambersburg.com, sevey.us and two others.

Name Servers

The domain eff-sys.com is delegated to these four name servers: ns1069.ui-dns.biz, ns1069.ui-dns.com, ns1069.ui-dns.de and ns1069.ui-dns.org.

eff-sys.com has at least partial name server overlap with other domains, such as mera-international.com, realnoise.de, schusters.at and two others.

These name servers are routinely co-deployed with the name servers ns1020.ui-dns.com, ns1041.ui-dns.de, ns1038.ui-dns.com and two others.

ns1069.ui-dns.biz, ns1069.ui-dns.com, ns1069.ui-dns.de and ns1069.ui-dns.org all point to exactly two IP numbers each: ns1069.ui-dns.biz → 185.132.33.69 and 2607:f1c0:fe:53:185:132:33:69; ns1069.ui-dns.com → 185.132.34.69 and 2607:f1c0:fe:53:185:132:34:69; ns1069.ui-dns.de → 185.132.32.69 and 2607:f1c0:fe:53:185:132:32:69; ns1069.ui-dns.org → 185.132.35.69 and 2607:f1c0:fe:53:185:132:35:69.

Mail Servers

The MX records for eff-sys.com point to two mail servers: mx00.ionos.com and mx01.ionos.com.

eff-sys.com has the same mail server arrangement as a number of other domains, for example thepumpkinpeople.com, xtoy.org, zzirf.com and two more.

mx00.ionos.com directs to 74.208.114.65 and mx01.ionos.com directs to 74.208.114.66; each host name points to exactly one IP number.