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tefro.pl

DNSSEC⚠️ Not signed
A167.235.131.207πŸ‡©πŸ‡ͺ Hetzner
PTRstatic.207.131.235.167.clients.your-server.de
NShydrogen.ns.hetzner.com ⭐
A2a01:4f8:0:1::add:1098πŸ‡©πŸ‡ͺ Hetzner
PTRhydrogen.ns.hetzner.com
A213.133.100.98πŸ‡©πŸ‡ͺ Hetzner
PTRhydrogen.ns.hetzner.com
NShelium.ns.hetzner.de ⚠️ Not in parent delegation
A2001:67c:192c::add:5πŸ‡©πŸ‡ͺ NORIS-NETWORK
PTRhelium.ns.hetzner.de
A193.47.99.5πŸ‡©πŸ‡ͺ NORIS-NETWORK
PTRhelium.ns.hetzner.de
NSoxygen.ns.hetzner.com
A2a01:4f8:0:1::add:2992πŸ‡©πŸ‡ͺ Hetzner
PTRoxygen.ns.hetzner.com
A88.198.229.192πŸ‡©πŸ‡ͺ Hetzner
PTRoxygen.ns.hetzner.com
MXsmtp.google.com ⭐
A2607:f8b0:4023:1004::1aπŸ‡ΊπŸ‡Έ Google
PTRrq-in-f26.1e100.net
A2607:f8b0:4023:1004::1bπŸ‡ΊπŸ‡Έ Google
PTRrq-in-f27.1e100.net
A2607:f8b0:4023:1011::1aπŸ‡ΊπŸ‡Έ Google
PTRncdfwo-in-f26.1e100.net
A2607:f8b0:4023:1011::1bπŸ‡ΊπŸ‡Έ Google
PTRncdfwo-in-f27.1e100.net
A142.250.26.26πŸ‡ΊπŸ‡Έ Google
PTRncdfwo-in-f26.1e100.net
A142.250.26.27πŸ‡ΊπŸ‡Έ Google
PTRncdfwo-in-f27.1e100.net
A142.250.114.27πŸ‡ΊπŸ‡Έ Google
PTRrr-in-f27.1e100.net
A142.250.115.26πŸ‡ΊπŸ‡Έ Google
PTRrq-in-f26.1e100.net
A142.250.115.27πŸ‡ΊπŸ‡Έ Google
PTRrq-in-f27.1e100.net
SOAhydrogen.ns.hetzner.comdns@hetzner.com 2026-01-23 #0

pl

DNSSECπŸ”’ Signed (DS record present)
NSa-dns.pl ⭐ πŸ”’
NSb-dns.pl πŸ”’
NSd-dns.pl πŸ”’
NSf-dns.pl πŸ”’
NSh-dns.pl πŸ”’
NSj-dns.pl πŸ”’
TXTccTLD of Poland
SOAa-dns.pldnsmaster@nask.pl serial=1771291803

Up

Same first word

Similar names

DNS History

27 records (5 active, 22 former)

20162017201820192020202120222023202420252026NShelium.ns.hetzner.dehydrogen.ns.hetzner.comoxygen.ns.hetzner.comdns3.hitme.net.pldns4.hitme.net.plns1.dahost.plns1.dcsaas.netns1.iq.plns2.dahost.plns2.dcsaas.netns2.iq.plMXsmtp.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA167.235.131.207185.5.96.246188.116.12.20146.41.159.17746.41.159.22786.111.242.97
β—‹NSdns3.hitme.net.pl2017-09-01 β†’ 2017-09-01 Β· 4 obs
β—‹ 2016-12-29 12:54:06
● 2017-09-01 15:05:18
β—‹ 2021-04-02 18:30:20
β—‹ 2026-02-18 23:32:42
β—‹NSdns4.hitme.net.pl2017-09-01 β†’ 2017-09-01 Β· 4 obs
β—‹ 2016-12-29 12:54:06
● 2017-09-01 15:05:18
β—‹ 2021-04-02 18:30:20
β—‹ 2026-02-18 23:32:42
●NShelium.ns.hetzner.de2026-02-18 β†’ 2026-02-18 Β· 2 obs
β—‹ 2021-04-02 18:30:20
● 2026-02-18 23:32:42
●NShydrogen.ns.hetzner.com2026-02-18 β†’ 2026-02-18 Β· 2 obs
β—‹ 2021-04-02 18:30:20
● 2026-02-18 23:32:42
β—‹NSns1.dahost.pl2015-08-16 β†’ 2016-03-17 Β· 4 obs
● 2015-08-16 20:00:44
● 2016-03-17 11:35:38
β—‹ 2016-11-09 05:06:02
β—‹ 2026-02-18 23:32:42
β—‹NSns1.dcsaas.net2021-04-02 β†’ 2021-04-02 Β· 3 obs
β—‹ 2017-09-01 15:05:18
● 2021-04-02 18:30:20
β—‹ 2026-02-18 23:32:42
β—‹NSns1.iq.pl2016-11-09 β†’ 2016-12-29 Β· 5 obs
β—‹ 2016-03-17 11:35:38
● 2016-11-09 05:06:02
● 2016-12-29 12:54:06
β—‹ 2017-09-01 15:05:18
β—‹ 2026-02-18 23:32:42
β—‹NSns2.dahost.pl2015-08-16 β†’ 2016-03-17 Β· 4 obs
● 2015-08-16 20:00:44
● 2016-03-17 11:35:38
β—‹ 2016-11-09 05:06:02
β—‹ 2026-02-18 23:32:42
β—‹NSns2.dcsaas.net2021-04-02 β†’ 2021-04-02 Β· 3 obs
β—‹ 2017-09-01 15:05:18
● 2021-04-02 18:30:20
β—‹ 2026-02-18 23:32:42
β—‹NSns2.iq.pl2016-11-09 β†’ 2016-12-29 Β· 5 obs
β—‹ 2016-03-17 11:35:38
● 2016-11-09 05:06:02
● 2016-12-29 12:54:06
β—‹ 2017-09-01 15:05:18
β—‹ 2026-02-18 23:32:42
●NSoxygen.ns.hetzner.com2026-02-18 β†’ 2026-02-18 Β· 2 obs
β—‹ 2021-04-02 18:30:20
● 2026-02-18 23:32:42
β—‹MXalt1.aspmx.l.google.com2015-08-16 β†’ 2021-04-02 Β· 3 obs
● 2015-08-16 20:00:44
● 2021-04-02 18:30:20
β—‹ 2026-02-18 23:32:42
β—‹MXalt2.aspmx.l.google.com2015-08-16 β†’ 2021-04-02 Β· 3 obs
● 2015-08-16 20:00:44
● 2021-04-02 18:30:20
β—‹ 2026-02-18 23:32:42
β—‹MXalt3.aspmx.l.google.com2017-09-01 β†’ 2021-04-02 Β· 4 obs
β—‹ 2016-12-29 12:54:06
● 2017-09-01 15:05:18
● 2021-04-02 18:30:20
β—‹ 2026-02-18 23:32:42
β—‹MXalt4.aspmx.l.google.com2017-09-01 β†’ 2021-04-02 Β· 4 obs
β—‹ 2016-12-29 12:54:06
● 2017-09-01 15:05:18
● 2021-04-02 18:30:20
β—‹ 2026-02-18 23:32:42
β—‹MXaspmx.l.google.com2015-08-16 β†’ 2021-04-02 Β· 3 obs
● 2015-08-16 20:00:44
● 2021-04-02 18:30:20
β—‹ 2026-02-18 23:32:42
β—‹MXaspmx2.googlemail.com2015-08-16 β†’ 2016-12-29 Β· 4 obs
● 2015-08-16 20:00:44
● 2016-12-29 12:54:06
β—‹ 2017-09-01 15:05:18
β—‹ 2026-02-18 23:32:42
β—‹MXaspmx3.googlemail.com2015-08-16 β†’ 2016-12-29 Β· 4 obs
● 2015-08-16 20:00:44
● 2016-12-29 12:54:06
β—‹ 2017-09-01 15:05:18
β—‹ 2026-02-18 23:32:42
β—‹MXaspmx4.googlemail.com2015-08-16 β†’ 2016-12-29 Β· 4 obs
● 2015-08-16 20:00:44
● 2016-12-29 12:54:06
β—‹ 2017-09-01 15:05:18
β—‹ 2026-02-18 23:32:42
β—‹MXaspmx5.googlemail.com2015-08-16 β†’ 2016-12-29 Β· 4 obs
● 2015-08-16 20:00:44
● 2016-12-29 12:54:06
β—‹ 2017-09-01 15:05:18
β—‹ 2026-02-18 23:32:42
●MXsmtp.google.com2026-02-18 β†’ 2026-02-18 Β· 2 obs
β—‹ 2021-04-02 18:30:20
● 2026-02-18 23:32:42
●A167.235.131.2072026-02-18 β†’ 2026-02-18 Β· 2 obs
β—‹ 2021-04-02 18:30:20
● 2026-02-18 23:32:42
β—‹A185.5.96.2462015-08-16 β†’ 2016-03-17 Β· 4 obs
● 2015-08-16 20:00:44
● 2016-03-17 11:35:38
β—‹ 2016-11-09 05:06:02
β—‹ 2026-02-18 23:32:42
β—‹A188.116.12.2012017-09-01 β†’ 2017-09-01 Β· 4 obs
β—‹ 2016-12-29 12:54:06
● 2017-09-01 15:05:18
β—‹ 2021-04-02 18:30:20
β—‹ 2026-02-18 23:32:42
β—‹A46.41.159.1772021-04-02 β†’ 2021-04-02 Β· 3 obs
β—‹ 2017-09-01 15:05:18
● 2021-04-02 18:30:20
β—‹ 2026-02-18 23:32:42
β—‹A46.41.159.2272021-04-02 β†’ 2021-04-02 Β· 3 obs
β—‹ 2017-09-01 15:05:18
● 2021-04-02 18:30:20
β—‹ 2026-02-18 23:32:42
β—‹A86.111.242.972016-11-09 β†’ 2016-12-29 Β· 5 obs
β—‹ 2016-03-17 11:35:38
● 2016-11-09 05:06:02
● 2016-12-29 12:54:06
β—‹ 2017-09-01 15:05:18
β—‹ 2026-02-18 23:32:42

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
tefro.plhydrogen.ns.hetzner.com, oxygen.ns.hetzner.com-

βœ… Authoritative Response

Server: 213.133.100.98

NS records: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tefro.pl (unsigned zone)

⏱️ Timing

Total: 306ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1167.235.131.207
NS3hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com...
MX1smtp.google.com (pri: 1)
SOA1hydrogen.ns.hetzner.com dns.hetzner.com

AI analysis

tefro.pl is a parent of mail.tefro.pl and www.tefro.pl.

tefro.pl points to a single IP address: 167.235.131.207.

Other host names, such as static.207.131.235.167.clients.your-server.de and www.tefro.pl, share IP numbers with tefro.pl.

tefro.pl is delegated to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

tefro.pl at least partially shares name servers with other domains, for example beber.email, schoenwald.com, webfuel.de, azastore.de and rcs.com.ua.

these name servers are commonly used alongside ns1.first-ns.de name servers.

Host names with two IP numbers:

hydrogen.ns.hetzner.com points to 2a01:4f8:0:1::add:1098 and 213.133.100.98

oxygen.ns.hetzner.com points to 2a01:4f8:0:1::add:2992 and 88.198.229.192

helium.ns.hetzner.de points to 2001:67c:192c::add:5 and 193.47.99.5

The smtp.google.com mail server handles tefro.pl.

tefro.pl shares the same mail server setup as other domains, including csem.org.br, ezemarts.com, quut.pl, hwaves.net and sixits.com.

tefro.pl shares at least partially some mail servers with other domains, for instance zipme.at, darkcore.net, ahp.agency, airlinklogistics.com and travelcadre.com.

These mail servers commonly pair with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx.l.google.com.

The host name smtp.google.com maps to nine IP numbers: 2607:f8b0:4023:1004::1a, 2607:f8b0:4023:1004::1b, 2607:f8b0:4023:1011::1a, 2607:f8b0:4023:1011::1b, 142.250.26.26, 142.250.26.27, 142.250.114.27, 142.250.115.26 and 142.250.115.27.