ib-g.dk

Records from scan: 2026-09-29 20:30:11 · 742ms total · last checked 2026-10-16 16:12 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ib-g.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.101.82 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by ibg-dk0e.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.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.curanet.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 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.101.82	360s	linux80.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	ibg-dk0e.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca04::9 2a01:111:f403:ca09::20 2a01:111:f403:ca48::10 52.101.185.21 52.101.209.28 52.101.68.27 52.101.91.156	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-maspr04cu00104.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 47ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 131ms

TXT Record
_globalsign-domain-verification=Fd3Y76SvwwF5TIx-FelndLPmMwZ1nYXFSxGYnc_Ayz
google-site-verification=7nhHsUyyQwh_VzUksitgk07GOa468uJrJOURO38Cwe8
v=spf1 ip4:193.163.39.120/30 include:spf.curanet.dk include:spf.protection.outlook.com include:servers.mcsv.net include:spf.EU.exclaimer.net -all

✉️ SPF#

Policy	Record (ib-g.dk)
-all (hard fail)	v=spf1 ip4:193.163.39.120/30 include:spf.curanet.dk include:spf.protection.outlook.com include:servers.mcsv.net include:spf.EU.exclaimer.net -all

📨 DMARC#

Policy	Record (_dmarc.ib-g.dk)
p=reject	v=DMARC1;p=reject;rua=mailto:dmarc@ib-g.dk;ruf=mailto:dmarc@ib-g.dk;fo=d

📬 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 2026-10-12 11:21:34

www CNAME	ib-g.dk (all on ib-g.dk) → 94.231.101.82 (AS48854)
www vs bare domain	Same network ib-g.dk: 94.231.101.82 (AS48854) www.ib-g.dk: 94.231.101.82 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-ibg-dk0e._domainkey.ibgjensen.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-ibg-dk0e._domainkey.ibgjensen.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

58ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026042402
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

44ms

27ms

36ms

AAAA

29ms

TXT

131ms

CAA

40ms

HTTPS

43ms

TLSA

304ms

SOA

0ms

MTA-STS

37ms

DNSSEC

58ms

SRV

47ms

Total

742ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 20:30:11 shown	742ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 10:42:11	1163ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 21:35:50	2754ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 21:12:35	717ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 20:29:06	1145ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 04:19:57	945ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 14:16:45	982ms	2 NS 1 A 1 MX	🔒 Secure