seffer.com - dns.ninja

seffer.com

DNSSEC⚠️ Not signed
A217.160.0.19🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
PTR217-160-0-19.elastic-ssl.ui-r.com
NSns1084.ui-dns.de ⭐
A2607:f1c0:fe:53:185:132:32:84🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1084.ui-dns.de
A217.160.80.84🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
NSns1084.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5154:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1084.ui-dns.biz
A217.160.81.84🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
NSns1084.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5254:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1084.ui-dns.com
A217.160.82.84🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
NSns1084.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5354:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1084.ui-dns.org
A217.160.83.84🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
MXmx00.ionos.de ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1084.ui-dns.dehostmaster@schlund.de 2016-04-27 #3

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782788391

Same first word

seffer.eu
seffer.com

Similar names

ffrees.co.uk
effers.com
effers.co.uk
effers.de
ffrees.de
fsfree.com
effres.com
freefs.net
sereff.com
reseff.com
fsfree.net
ferfes.com
ffrees.com

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1084.ui-dns.bizns1084.ui-dns.comns1084.ui-dns.dens1084.ui-dns.orgns21.schlund.dens22.schlund.deMXmx00.ionos.demx01.ionos.demx00.schlund.demx01.schlund.deA217.160.0.19217.160.223.982.165.117.34
●NSns1084.ui-dns.biz2018-07-11 → 2026-06-30 · 3 obs
○ 2016-09-20 00:20:46
● 2018-07-11 04:59:28
● 2026-06-30 03:04:22
●NSns1084.ui-dns.com2018-07-11 → 2026-06-30 · 3 obs
○ 2016-09-20 00:20:46
● 2018-07-11 04:59:28
● 2026-06-30 03:04:22
●NSns1084.ui-dns.de2018-07-11 → 2026-06-30 · 3 obs
○ 2016-09-20 00:20:46
● 2018-07-11 04:59:28
● 2026-06-30 03:04:22
●NSns1084.ui-dns.org2018-07-11 → 2026-06-30 · 3 obs
○ 2016-09-20 00:20:46
● 2018-07-11 04:59:28
● 2026-06-30 03:04:22
○NSns21.schlund.de2015-08-22 → 2016-09-20 · 4 obs
● 2015-08-22 08:57:48
● 2016-09-20 00:20:46
○ 2018-07-11 04:59:28
○ 2026-06-30 03:04:22
○NSns22.schlund.de2015-08-22 → 2016-09-20 · 4 obs
● 2015-08-22 08:57:48
● 2016-09-20 00:20:46
○ 2018-07-11 04:59:28
○ 2026-06-30 03:04:22
●MXmx00.ionos.de2026-03-25 → 2026-06-30 · 3 obs
○ 2018-07-11 04:59:28
● 2026-03-25 03:59:20
● 2026-06-30 03:04:22
○MXmx00.schlund.de2015-08-22 → 2018-07-11 · 4 obs
● 2015-08-22 08:57:48
● 2018-07-11 04:59:28
○ 2026-03-25 03:59:20
○ 2026-06-30 03:04:22
●MXmx01.ionos.de2026-03-25 → 2026-06-30 · 3 obs
○ 2018-07-11 04:59:28
● 2026-03-25 03:59:20
● 2026-06-30 03:04:22
○MXmx01.schlund.de2015-08-22 → 2018-07-11 · 4 obs
● 2015-08-22 08:57:48
● 2018-07-11 04:59:28
○ 2026-03-25 03:59:20
○ 2026-06-30 03:04:22
●A217.160.0.192026-03-25 → 2026-06-30 · 3 obs
○ 2018-07-11 04:59:28
● 2026-03-25 03:59:20
● 2026-06-30 03:04:22
○A217.160.223.92016-05-03 → 2018-07-11 · 5 obs
○ 2016-01-31 22:55:12
● 2016-05-03 13:46:20
● 2018-07-11 04:59:28
○ 2026-03-25 03:59:20
○ 2026-06-30 03:04:22
○A82.165.117.342015-08-22 → 2016-01-31 · 4 obs
● 2015-08-22 08:57:48
● 2016-01-31 22:55:12
○ 2016-05-03 13:46:20
○ 2026-06-30 03:04:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net...-
seffer.comns1084.ui-dns.de, ns1084.ui-dns.biz, ns1084.ui-dns.org, ns1084.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.80.84

NS records: ns1084.ui-dns.de, ns1084.ui-dns.biz, ns1084.ui-dns.org, ns1084.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for seffer.com (unsigned zone)

⏱️ Timing

Total: 1036ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.19
NS4ns1084.ui-dns.biz, ns1084.ui-dns.org...
MX2mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1084.ui-dns.de hostmaster.schlund.de

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1084.ui-dns.com, ns1084.ui-dns.com)

Analysis

IP Addresses

seffer.com directs to one IP number, which is 217.160.0.19.

Among the host names that share IP numbers with seffer.com are jungwerbegrafik.de, zillermins.com, maxgnome.de and two others.

Name Servers

The domain seffer.com is delegated to these four name servers: ns1084.ui-dns.biz, ns1084.ui-dns.com, ns1084.ui-dns.de and ns1084.ui-dns.org.

seffer.com has at least partial name server overlap with other domains, such as refixo.at, diggerworld.com, cocinarsaludable.com and two others.

ns1119.ui-dns.de, ns1038.ui-dns.biz and ns1059.ui-dns.biz — plus 3 other name servers — are commonly paired with these name servers.

ns1084.ui-dns.biz, ns1084.ui-dns.com, ns1084.ui-dns.de and ns1084.ui-dns.org all point to exactly two IP numbers each: ns1084.ui-dns.biz → 217.160.81.84 and 2001:8d8:fe:53:0:d9a0:5154:100; ns1084.ui-dns.com → 217.160.82.84 and 2001:8d8:fe:53:0:d9a0:5254:100; ns1084.ui-dns.de → 217.160.80.84 and 2607:f1c0:fe:53:185:132:32:84; ns1084.ui-dns.org → 217.160.83.84 and 2001:8d8:fe:53:0:d9a0:5354:100.

Mail Servers

The MX records for seffer.com point to two mail servers: mx00.ionos.de and mx01.ionos.de.

seffer.com has the same mail server arrangement as a number of other domains, for example pinakas.info, bayer-wald.eu, spea.de and two more.

mx00.ionos.de directs to 212.227.15.41 and mx01.ionos.de directs to 217.72.192.67; each host name points to exactly one IP number.