cefa.us - dns.ninja

cefa.us

DNSSEC⚠️ Not signed
NSns-us.1and1-dns.com ⚠️ Not in zone NS records
A2607:f1c0:fe:53:185:132:34:2πŸ‡ΊπŸ‡Έ IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-us.1and1-dns.com
A185.132.34.2πŸ‡©πŸ‡ͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-us.1and1-dns.com
NSns-us.1and1-dns.de ⚠️ Not in zone NS records
A2607:f1c0:fe:53:185:132:32:2πŸ‡ΊπŸ‡Έ IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-us.1and1-dns.de
A185.132.32.2πŸ‡©πŸ‡ͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-us.1and1-dns.de
NSns-us.1and1-dns.org ⚠️ Not in zone NS records
A2607:f1c0:fe:53:185:132:35:2πŸ‡ΊπŸ‡Έ IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-us.1and1-dns.org
A185.132.35.2πŸ‡©πŸ‡ͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-us.1and1-dns.org
NSns-us.1and1-dns.us ⚠️ Not in zone NS records
A2607:f1c0:fe:53:185:132:33:2πŸ‡ΊπŸ‡Έ IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-us.1and1-dns.us
A185.132.33.2πŸ‡©πŸ‡ͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-us.1and1-dns.us

us

DNSSECπŸ”’ Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1784626794

Same first word

Similar names

DNS History

11 records (4 active, 7 former)

20162017201820192020202120222023202420252026NSns-us.1and1-dns.comns-us.1and1-dns.dens-us.1and1-dns.orgns-us.1and1-dns.usMXmx00.1and1.commx01.1and1.comA104.236.20.79216.250.120.352607:f1c0:1000:70b5:517f:d3ad:c1b0:f0102607:f1c0:1000:70b5:dc89:62c8:9ff1:501450.21.190.243
●NSns-us.1and1-dns.com2015-06-14 β†’ 2026-07-21 Β· 2 obs
● 2015-06-14 08:42:38
● 2026-07-21 10:01:10
●NSns-us.1and1-dns.de2015-06-14 β†’ 2026-07-21 Β· 2 obs
● 2015-06-14 08:42:38
● 2026-07-21 10:01:10
●NSns-us.1and1-dns.org2015-06-14 β†’ 2026-07-21 Β· 2 obs
● 2015-06-14 08:42:38
● 2026-07-21 10:01:10
●NSns-us.1and1-dns.us2015-06-14 β†’ 2026-07-21 Β· 2 obs
● 2015-06-14 08:42:38
● 2026-07-21 10:01:10
β—‹MXmx00.1and1.com2015-06-14 β†’ 2021-06-17 Β· 4 obs
● 2015-06-14 08:42:38
● 2021-06-17 06:16:24
β—‹ 2026-03-29 04:14:18
β—‹ 2026-07-21 10:01:10
β—‹MXmx01.1and1.com2015-06-14 β†’ 2021-06-17 Β· 4 obs
● 2015-06-14 08:42:38
● 2021-06-17 06:16:24
β—‹ 2026-03-29 04:14:18
β—‹ 2026-07-21 10:01:10
β—‹A104.236.20.792021-06-17 β†’ 2021-06-17 Β· 4 obs
β—‹ 2017-03-12 22:40:24
● 2021-06-17 06:16:24
β—‹ 2026-03-29 04:14:18
β—‹ 2026-07-21 10:01:10
β—‹A216.250.120.352017-03-12 β†’ 2017-03-12 Β· 4 obs
β—‹ 2016-04-12 19:38:52
● 2017-03-12 22:40:24
β—‹ 2021-06-17 06:16:24
β—‹ 2026-07-21 10:01:10
β—‹A2607:f1c0:1000:70b5:517f:d3ad:c1b0:f0102017-03-12 β†’ 2017-03-12 Β· 4 obs
β—‹ 2016-04-12 19:38:52
● 2017-03-12 22:40:24
β—‹ 2021-06-17 06:16:24
β—‹ 2026-07-21 10:01:10
β—‹A2607:f1c0:1000:70b5:dc89:62c8:9ff1:50142015-06-14 β†’ 2016-04-12 Β· 4 obs
● 2015-06-14 08:42:38
● 2016-04-12 19:38:52
β—‹ 2017-03-12 22:40:24
β—‹ 2026-07-21 10:01:10
β—‹A50.21.190.2432015-06-14 β†’ 2016-04-12 Β· 4 obs
● 2015-06-14 08:42:38
● 2016-04-12 19:38:52
β—‹ 2017-03-12 22:40:24
β—‹ 2026-07-21 10:01:10

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
cefa.usns-us.1and1-dns.com, ns-us.1and1-dns.org, ns-us.1and1-dns.de, ns-us.1and1-dns.us-

βœ… Authoritative Response

Server:185.132.34.2

NS records: ns-us.1and1-dns.com, ns-us.1and1-dns.org, ns-us.1and1-dns.de, ns-us.1and1-dns.us

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cefa.us (unsigned zone)

⏱️ Timing

Total: 343ms | Queries: -

πŸ“„ Records

TypeCountSample Data

Analysis

Name Servers

The authoritative name servers for cefa.us are ns-us.1and1-dns.com, ns-us.1and1-dns.de, ns-us.1and1-dns.org and ns-us.1and1-dns.us.

cefa.us partially shares its NS delegation with several other domains, including fcgaarchitecture.com, robertbusby.com, gandia.name and two others.

The name servers ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1045.ui-dns.de and ns1045.ui-dns.org are often found in use alongside these name servers.

ns-us.1and1-dns.com, ns-us.1and1-dns.de, ns-us.1and1-dns.org and ns-us.1and1-dns.us each carry two IP addresses. ns-us.1and1-dns.com has 185.132.34.2 and 2607:f1c0:fe:53:185:132:34:2; ns-us.1and1-dns.de has 185.132.32.2 and 2607:f1c0:fe:53:185:132:32:2; ns-us.1and1-dns.org has 185.132.35.2 and 2607:f1c0:fe:53:185:132:35:2; ns-us.1and1-dns.us has 185.132.33.2 and 2607:f1c0:fe:53:185:132:33:2.