grefkens.info - robtex.com

grefkens.info

DNSSEC🔒 Signed (DS record present)
A2001:1460:2:3:1c00:aeff:fe00:337f🇳🇱 CLDIN-NL2001:1460::/32
PTRv39372.2is.nl
A62.221.194.249🇳🇱 CLDIN-NL62.221.192.0/19
NSns2.eatserver.nl ⭐
A2001:1460:2:0:1c21:e9ff:fe00:1b6🇳🇱 CLDIN-NL2001:1460::/32
PTRns2.eatserver.nl
A195.20.11.100🇳🇱 CLDIN-NL195.20.8.0/22
PTRns2.eatserver.nl
NSns.eatserver.nl
A2001:1460:3:4:1c00:aeff:fe00:2715🇳🇱 CLDIN-NL2001:1460::/32
PTRns.eatserver.nl
A62.221.202.210🇳🇱 CLDIN-NL62.221.192.0/19
PTRns.eatserver.nl
MXmx.spamservice.nl ⭐
A2001:1460:3:1:1c00:19ff:fe00:1745🇳🇱 CLDIN-NL2001:1460::/32
PTRfilter3.spamservice.nl
A2001:1460:3:4:1c00:28ff:fe00:2659🇳🇱 CLDIN-NL2001:1460::/32
PTRfilter1.spamservice.nl
A2001:1460:3:4:1c00:a1ff:fe00:265b🇳🇱 CLDIN-NL2001:1460::/32
PTRfilter2.spamservice.nl
A62.221.202.22🇳🇱 CLDIN-NL62.221.192.0/19
PTRfilter1.spamservice.nl
A62.221.202.24🇳🇱 CLDIN-NL62.221.192.0/19
PTRfilter2.spamservice.nl
A94.126.32.146🇳🇱 CLDIN-NL94.126.32.0/22
PTRfilter3.spamservice.nl
MXfallbackmx.spamservice.nl(20)
A2001:1460:3:1:1c00:19ff:fe00:1745🇳🇱 CLDIN-NL2001:1460::/32
PTRfilter3.spamservice.nl
A2001:1460:3:4:1c00:28ff:fe00:2659🇳🇱 CLDIN-NL2001:1460::/32
PTRfilter1.spamservice.nl
A2001:1460:3:4:1c00:a1ff:fe00:265b🇳🇱 CLDIN-NL2001:1460::/32
PTRfilter2.spamservice.nl
A62.221.202.22🇳🇱 CLDIN-NL62.221.192.0/19
PTRfilter1.spamservice.nl
A62.221.202.24🇳🇱 CLDIN-NL62.221.192.0/19
PTRfilter2.spamservice.nl
A94.126.32.146🇳🇱 CLDIN-NL94.126.32.0/22
PTRfilter3.spamservice.nl
MXlastmx.spamservice.nl(30)
A2001:1460:3:1:1c00:19ff:fe00:1745🇳🇱 CLDIN-NL2001:1460::/32
PTRfilter3.spamservice.nl
A2001:1460:3:4:1c00:28ff:fe00:2659🇳🇱 CLDIN-NL2001:1460::/32
PTRfilter1.spamservice.nl
A2001:1460:3:4:1c00:a1ff:fe00:265b🇳🇱 CLDIN-NL2001:1460::/32
PTRfilter2.spamservice.nl
A62.221.202.22🇳🇱 CLDIN-NL62.221.192.0/19
PTRfilter1.spamservice.nl
A62.221.202.24🇳🇱 CLDIN-NL62.221.192.0/19
PTRfilter2.spamservice.nl
A94.126.32.146🇳🇱 CLDIN-NL94.126.32.0/22
PTRfilter3.spamservice.nl
TXTv=spf1 a include:spf.spamservice.nl ~all
SOAns.eatserver.nlroot@eatserver.nl 2026-04-09 #1

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1775996163

Same first word

grefkens.info

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NSns.eatserver.nlns2.eatserver.nlMXfallbackmx.spamservice.nllastmx.spamservice.nlmx.spamservice.nlmail.grefkens.infoA2001:1460:2:3:1c00:aeff:fe00:337f62.221.194.249195.20.9.222001:1460:2:0:1c21:33ff:fe00:1bc2001:67c:28fc:195:20:9:22:0
●NSns.eatserver.nl2015-08-15 → 2026-04-12 · 2 obs
● 2015-08-15 13:41:18
● 2026-04-12 12:36:54
●NSns2.eatserver.nl2015-08-15 → 2026-04-12 · 2 obs
● 2015-08-15 13:41:18
● 2026-04-12 12:36:54
●MXfallbackmx.spamservice.nl2020-02-28 → 2026-04-12 · 3 obs
○ 2017-03-29 09:27:50
● 2020-02-28 11:17:36
● 2026-04-12 12:36:54
●MXlastmx.spamservice.nl2020-02-28 → 2026-04-12 · 3 obs
○ 2017-03-29 09:27:50
● 2020-02-28 11:17:36
● 2026-04-12 12:36:54
○MXmail.grefkens.info2015-08-15 → 2017-03-29 · 4 obs
● 2015-08-15 13:41:18
● 2017-03-29 09:27:50
○ 2020-02-28 11:17:36
○ 2026-04-12 12:36:54
●MXmx.spamservice.nl2020-02-28 → 2026-04-12 · 3 obs
○ 2017-03-29 09:27:50
● 2020-02-28 11:17:36
● 2026-04-12 12:36:54
○A195.20.9.222015-08-15 → 2020-02-28 · 4 obs
● 2015-08-15 13:41:18
● 2020-02-28 11:17:36
○ 2026-03-10 21:08:14
○ 2026-04-12 12:36:54
○A2001:1460:2:0:1c21:33ff:fe00:1bc2020-02-28 → 2020-02-28 · 4 obs
○ 2017-03-29 09:27:50
● 2020-02-28 11:17:36
○ 2026-03-10 21:08:14
○ 2026-04-12 12:36:54
●A2001:1460:2:3:1c00:aeff:fe00:337f2026-03-10 → 2026-04-12 · 3 obs
○ 2020-02-28 11:17:36
● 2026-03-10 21:08:14
● 2026-04-12 12:36:54
○A2001:67c:28fc:195:20:9:22:02015-12-21 → 2017-03-29 · 5 obs
○ 2015-08-15 13:41:18
● 2015-12-21 10:10:44
● 2017-03-29 09:27:50
○ 2020-02-28 11:17:36
○ 2026-04-12 12:36:54
●A62.221.194.2492026-03-10 → 2026-04-12 · 3 obs
○ 2020-02-28 11:17:36
● 2026-03-10 21:08:14
● 2026-04-12 12:36:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa2.info.afilias-nst.info, c0.info.afilias-nst.info, a0.info.afilias-nst.info-
grefkens.infons2.eatserver.nl, ns.eatserver.nl-

✅ Authoritative Response

Server:195.20.11.100

NS records: ns2.eatserver.nl, ns.eatserver.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 3877ms | Queries: -

📄 Records

TypeCountSample Data
A162.221.194.249
AAAA12001:1460:2:3:1c00:aeff:fe00:337f
NS2ns2.eatserver.nl, ns.eatserver.nl
MX3mx.spamservice.nl (pri: 10), lastmx.spamservice.nl (pri: 30)...
TXT1v=spf1 a include:spf.spamservice.nl ~all
SOA1ns.eatserver.nl root.eatserver.nl

Analysis

IP Addresses

grefkens.info points to two IP numbers: 2001:1460:2:3:1c00:aeff:fe00:337f and 62.221.194.249.

Other host names, for instance reclamewinkel.nl, mail.sun-events.be, ivy.eatserver.nl, mail.peserico.nl and panetteria.be share IP numbers with grefkens.info.

Name Servers

grefkens.info is delegated to two name servers: ns2.eatserver.nl and ns.eatserver.nl.

grefkens.info uses the same name server setup as other domains, for instance yiyayellow.com, arenal-pcs.com, ajelectronics.nl, busines-center.nl and haaksbergennatuurlijk.nl.

Host names with two IP numbers:

The host ns2.eatserver.nl points to 2001:1460:2:0:1c21:e9ff:fe00:1b6 and 195.20.11.100.

The host ns.eatserver.nl points to 2001:1460:3:4:1c00:aeff:fe00:2715 and 62.221.202.210.

Mail Servers

grefkens.info is handled by three mail servers: fallbackmx.spamservice.nl, lastmx.spamservice.nl and mx.spamservice.nl.

grefkens.info shares some mail servers with other domains, including vdhcarcleaning.com, k3.eu, espanaymas.nl, maartenamesz.nl and 2b1.nl.

Host names with six IP numbers:

The host names fallbackmx.spamservice.nl, lastmx.spamservice.nl and mx.spamservice.nl point to: 2001:1460:3:1:1c00:19ff:fe00:1745, 2001:1460:3:4:1c00:28ff:fe00:2659, 2001:1460:3:4:1c00:a1ff:fe00:265b, 62.221.202.22, 62.221.202.24 and 94.126.32.146.

Host names that point to 2001:1460:3:1:1c00:19ff:fe00:1745: fallbackmx.spamservice.nl, lastmx.spamservice.nl and mx.spamservice.nl.

Host names that point to 2001:1460:3:4:1c00:28ff:fe00:2659: fallbackmx.spamservice.nl, lastmx.spamservice.nl and mx.spamservice.nl.

Host names that point to 2001:1460:3:4:1c00:a1ff:fe00:265b: fallbackmx.spamservice.nl, lastmx.spamservice.nl and mx.spamservice.nl.

Host names that point to 62.221.202.22: fallbackmx.spamservice.nl, lastmx.spamservice.nl and mx.spamservice.nl.

Host names that point to 62.221.202.24: fallbackmx.spamservice.nl, lastmx.spamservice.nl and mx.spamservice.nl.

Host names that point to 94.126.32.146: fallbackmx.spamservice.nl, lastmx.spamservice.nl and mx.spamservice.nl.