i2.dk

📜 Historical scan 2026-09-29 06:17:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

i2.dk is a .dk domain served by 3 nameservers (mimer.deic.dk, ns-soa.darenet.dk, orion.i2.dk). It was registered on 2 October 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 130.225.250.133 is hosted by IDDQD-AS (AS1835) in Denmark. Mail is handled by i2-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
mimer.deic.dk	2001:87f:ff27:65::66 95.128.27.66	mimer.deic.dk mimer.deic.dk	AS198455 Danmarks Tekniske Universitet AS198455 Danmarks Tekniske Universitet
ns-soa.darenet.dk	130.226.179.50 2001:878:0:e000:82:e2:b3:32	ns-soa.darenet.dk ns-soa.darenet.dk	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
orion.i2.dk	78.153.182.90	orion.i2.dk	AS31027 GlobalConnect A/S

🌍 A Records#

1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
130.225.250.133	3600s	webhotel2.deic.dk	AS1835	IDDQD-AS	130.225.0.0/16	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	i2-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::f 2a01:111:f403:ca09::a 2a01:111:f403:ca21::e 52.101.103.39 52.101.68.21 52.101.73.153 52.101.91.162	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-matpr04cu00302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.154.152

🔷 AAAA Records (IPv6)#

1 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:878:f500:807::6	3600s	webhotel2.deic.dk	AS1835	IDDQD-AS	2001:878:0:0:0:0:0:0/30	🇩🇰 Denmark	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

10 records 124ms

TXT Record
5f499ac12ac044118d8a45b11c822eb3
HARICA-eldc7ObIRnCOC5xDPr9
HARICA-k8C0MFEAirwSACBQfKU
MS=ms97932916
nwnanSHvt66iNt+7BvIKkvFd5zkZ6LN3eWr78xa5TeCbb5ckCaJDB+hj1bOXpTxJLUBd6qrVe/bF4FeuVaM1SQ==
owner=ok
SjT1sAL7oBKfHIoUS7iaVryDNAEfK/LWatRpxS4djOu1ox5P4pZR6w25B/CraQZN0pzF7Gq1C3U3SbtNxZJPcw==
SOA=1790069478
UtnR20KU7HGDQHLtpoD0FZADcO9sJ+MS9AjX+2qkbPSRDQNyPsZTRL6qA310/W+uKmt60eLB10RlPYy8d1227g==
v=spf1 ip4:130.226.0.1 ip4:130.226.1.221 ip4:130.225.245.245 ip4:95.128.24.174 ip4:95.128.24.184 ip4:95.128.24.190 ip6:2001:878:0:100::221 include:spf.mailhotel.i2.dk include:spf.antispam.i2.dk include:dtu.dk -all

✉️ SPF#

Policy	Record (i2.dk)
-all (hard fail)	v=spf1 ip4:130.226.0.1 ip4:130.226.1.221 ip4:130.225.245.245 ip4:95.128.24.174 ip4:95.128.24.184 ip4:95.128.24.190 ip6:2001:878:0:100::221 include:spf.mailhotel.i2.dk include:spf.antispam.i2.dk include:dtu.dk -all

📨 DMARC#

Policy	Record (_dmarc.i2.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=none; rua=mailto:mbysetgr@ag.eu.dmarcian.com; ruf=mailto:mbysetgr@fr.eu.dmarcian.com; pct=10; fo=1; adkim=r; aspf=r; ri=86400;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

3 records 41ms

Flags	Tag	Value
0	issue	harica.gr
0	issue	letsencrypt.org
0	issue	sectigo.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-16 14:59:33

www	130.225.250.133 2001:878:f500:807::6 (AS1835) (address records, no CNAME)
www vs bare domain	Same network i2.dk: 130.225.250.133 2001:878:f500:807::6 (AS1835) www.i2.dk: 130.225.250.133 2001:878:f500:807::6 (AS1835)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

123ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	1790648574
Primary NS (MNAME)	mimer.deic.dk
Responsible (RNAME)	dns@darenet.dk
Refresh	16384s
Retry	2048s
Expire	2097152s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-12 11:27:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-10-02
Expires	2026-12-31 (75d)

🔗 Same registrant#

97 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).

Domain	Registrar
3g-center.dk	Simply.com A/S
4m-centre.dk	Simply.com A/S
accuwind.dk	Punktum dk A/S (direct)
alumniplus.dk	Punktum dk A/S (direct)
arches2012.dk	Simply.com A/S
biobrug.dk	Punktum dk A/S (direct)
biogasupgrade.dk	Punktum dk A/S (direct)
bonus-optimus.dk	Punktum dk A/S (direct)
borger-cert.dk	Punktum dk A/S (direct)
bridgingthegap.dk	Simply.com A/S
carbospot.dk	Punktum dk A/S (direct)
ceinitiative.dk	Punktum dk A/S (direct)
cemac.dk	Punktum dk A/S (direct)
cert.dk	Punktum dk A/S (direct)
chemsafe.dk	Punktum dk A/S (direct)
computerome.dk	Punktum dk A/S (direct)
cpcs.dk	Punktum dk A/S (direct)
cvt.dk	Punktum dk A/S (direct)
danish-universities.dk	PROCOPA IT ApS
danske-universiteter.dk	PROCOPA IT ApS
darenet.dk	Punktum dk A/S (direct)
dcrs.dk	Punktum dk A/S (direct)
deic.dk	Punktum dk A/S (direct)
difres.dk	DANDOMAIN A/S
dix.dk	Punktum dk A/S (direct)
dk-cert.dk	Punktum dk A/S (direct)
dkcert.dk	Punktum dk A/S (direct)
dsri.dk	Punktum dk A/S (direct)
dtb.dk	Punktum dk A/S (direct)
dtu-alarm.dk	Simply.com A/S
dtu.dk	Punktum dk A/S (direct)
dtub.dk	Punktum dk A/S (direct)
dtubusiness.dk	Punktum dk A/S (direct)
dtv.dk	Punktum dk A/S (direct)
dunet.dk	Danmarks Tekniske Universitet
eduroam.dk	Punktum dk A/S (direct)
entrepreneurial.dk	Punktum dk A/S (direct)
eurocc.dk	Punktum dk A/S (direct)
executivemba.dk	Punktum dk A/S (direct)
executivemmt.dk	Punktum dk A/S (direct)
findit.dk	Punktum dk A/S (direct)
fisker-forsker.dk	DANDOMAIN A/S
flexibleenergy.dk	Punktum dk A/S (direct)
formalmethods.dk	Punktum dk A/S (direct)
forskningsfronten.dk	Punktum dk A/S (direct)
forskningsnet-cert.dk	Punktum dk A/S (direct)
forskningsnet.dk	Punktum dk A/S (direct)
forskningsnettet.dk	Punktum dk A/S (direct)
forskningsportalen.dk	Punktum dk A/S (direct)
fsknet.dk	Punktum dk A/S (direct)
galathea3.dk	Punktum dk A/S (direct)
gluckstad.dk	Punktum dk A/S (direct)
hawc2.dk	Punktum dk A/S (direct)
hco2020.dk	Punktum dk A/S (direct)
healthyoushare.dk	Punktum dk A/S (direct)
hydrograv.dk	Punktum dk A/S (direct)
i4i.dk	Punktum dk A/S (direct)
icert.dk	Punktum dk A/S (direct)
incert.dk	Punktum dk A/S (direct)
information4innovation.dk	Punktum dk A/S (direct)
informationforinnovation.dk	Punktum dk A/S (direct)
inka-project.dk	Punktum dk A/S (direct)
intcert.dk	Punktum dk A/S (direct)
komdigital.dk	Punktum dk A/S (direct)
lira-project.dk	Punktum dk A/S (direct)
metajournal.dk	Punktum dk A/S (direct)
metajournals.dk	Punktum dk A/S (direct)
microbexplore.dk	Punktum dk A/S (direct)
microbxplorer.dk	Punktum dk A/S (direct)
nordicnanolab.dk	Punktum dk A/S (direct)
ocean-decade.dk	DANDOMAIN A/S
oceandecade.dk	DANDOMAIN A/S
open-entrepreneurship.dk	Punktum dk A/S (direct)
polarview.dk	Punktum dk A/S (direct)
powerflexhouse.dk	Punktum dk A/S (direct)
ppo.dk	Punktum dk A/S (direct)
pse2015escape25.dk	Punktum dk A/S (direct)
qim.dk	Punktum dk A/S (direct)
quantumlab.dk	Punktum dk A/S (direct)
rektor.dk	PROCOPA IT ApS
route.dk	Punktum dk A/S (direct)
sciencedata.dk	Punktum dk A/S (direct)
seaice.dk	Punktum dk A/S (direct)
secureremote.dk	Punktum dk A/S (direct)
space-phd.dk	Punktum dk A/S (direct)
startinnovating.dk	Punktum dk A/S (direct)
summer-academy.dk	Punktum dk A/S (direct)
teknisk-kulturarv.dk	Punktum dk A/S (direct)
tem.dk	Punktum dk A/S (direct)
trafikmodelcenter.dk	Punktum dk A/S (direct)
uni-cert.dk	Punktum dk A/S (direct)
uninet.dk	Punktum dk A/S (direct)
vinddata.dk	Punktum dk A/S (direct)
waspengineering.dk	Punktum dk A/S (direct)
wayf.dk	Punktum dk A/S (direct)
windturbinetest.dk	Punktum dk A/S (direct)
xwiwa.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

36ms

33ms

AAAA

41ms

TXT

124ms

CAA

41ms

HTTPS

53ms

TLSA

310ms

SOA

0ms

MTA-STS

50ms

DNSSEC

123ms

SRV

51ms

Total

958ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 14:59:33	771ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-15 13:10:13	915ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-14 12:47:46	1982ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-13 12:11:15	1612ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-12 10:55:28	3746ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-11 10:05:40	2181ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-10 07:33:26	3012ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-09 05:08:07	2295ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-08 05:04:03	3323ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-07 05:01:17	2439ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-06 04:02:57	3316ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-05 03:49:10	1313ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-04 03:41:16	1302ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-03 03:39:13	2203ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-02 03:31:48	858ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-01 03:25:20	996ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-30 06:31:03	3417ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-29 06:17:34 shown	958ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-28 05:50:00	5869ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-27 05:27:35	5463ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-26 05:19:38	927ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-25 05:01:19	4411ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-24 04:46:17	1929ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-23 02:14:05	4555ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-18 23:02:35	3201ms	3 NS 1 A 1 MX	🔒 Secure