grøntflaggrønskole.dk xn--grntflaggrnskole-mxbi.dk

Records from scan: 2026-10-21 17:06:04  ·  966ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

grøntflaggrønskole.dk is a .dk domain served by 2 nameservers (ns1.simpleagencygroup.dk, ns2.simpleagencygroup.dk). It was registered on 1 July 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.22.211.119 is hosted by UpCloud Ltd (AS202053) in Finland. Mail is handled by mail.xn--grntflaggrnskole-mxbi.dk, backup-mx.zitcom.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   29ms
NameserverIP addressesPTRASN / ISP
ns1.simpleagencygroup.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simpleagencygroup.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.22.211.119 60s k8s01.oitudv.dk AS202053 UpCloud Ltd 5.22.208.0/20 🇫🇮 Finland —

📧 MX Records#

2 records   28ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.xn--grntflaggrnskole-mxbi.dk 80.160.71.163 mail1.curanet.dk AS3292 TDC Holding A/S
20 3600s backup-mx.zitcom.dk 46.36.212.34
46.36.212.36
46.36.212.37
46.36.212.38
89.188.78.64
89.188.78.65
89.188.78.66
94.231.106.12		 node4.spamfilter.io
node8.spamfilter.io
node6.spamfilter.io
node7.spamfilter.io
node3.spamfilter.io
node9.spamfilter.io
node10.spamfilter.io
node2.spamfilter.io		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-21 17:06:04
www5.22.211.119 (AS202053) (address records, no CNAME)
www vs bare domainSame network
grøntflaggrønskole.dk: 5.22.211.119 (AS202053)
www.grøntflaggrønskole.dk: 5.22.211.119 (AS202053)
WildcardNo
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

113ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

22ms
FieldValue
Serial2025072901
Primary NS (MNAME)ns1.simpleagencygroup.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-22 13:28:17
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2019-07-01
Expires2027-07-31 (281d)

🔗 Same registrant#

18 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
blaa-flag.dkPunktum dk A/S (direct)
blaaflag-tastselv.dkPunktum dk A/S (direct)
danskenaturparker.dkPunktum dk A/S (direct)
enverdentilfælles.dkPunktum dk A/S (direct)
friluftsliviskolen.dkPunktum dk A/S (direct)
friuftsliviskolen.dkPunktum dk A/S (direct)
frlr.dkPunktum dk A/S (direct)
grejbank.dkPunktum dk A/S (direct)
groenskole.dkPunktum dk A/S (direct)
groentflaggroenskole.dkPunktum dk A/S (direct)
gronskole.dkPunktum dk A/S (direct)
grontflag.dkPunktum dk A/S (direct)
grønskole.dkPunktum dk A/S (direct)
grønt-flag.dkPunktum dk A/S (direct)
gånyeveje.dkPunktum dk A/S (direct)
skov-hotel.dkDANDOMAIN A/S
springudinaturen.dkPunktum dk A/S (direct)
vildeforeninger.dkDANDOMAIN A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
29ms
A
32ms
MX
28ms
AAAA
35ms
TXT
85ms
CAA
20ms
HTTPS
28ms
TLSA
387ms
SOA
22ms
MTA-STS
42ms
DNSSEC
113ms
SRV
40ms
Total
966ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 17:06:04 shown 966ms 2 NS 1 A 2 MX 🔒 Secure
2026-08-28 05:53:48 749ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-30 02:55:28 609ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-27 15:13:49 10979ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-25 10:46:46 341ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 09:18:39 1401ms 2 NS 1 A 2 MX 🔒 Secure
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