combine.dk

📜 Historical scan 2026-09-17 11:10:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

combine.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 198.202.211.1 is hosted by Cloudflare London, LLC (AS209242) in United States. Mail is handled by combine-dk.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 112ms

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 150ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.202.211.1	300s	—	AS209242	Cloudflare London, LLC	198.202.211.0/24	🇺🇸 United States	—

📧 MX Records#

1 records 86ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	combine-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca09::24 2a01:111:f403:ca21::8 2a01:111:f403:ca3c::a 52.101.181.156 52.101.209.153 52.101.68.12 52.101.68.21	mail-db4pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00205.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 1173ms

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

📝 TXT Records#

4 records 279ms

TXT Record
adobe-idp-site-verification=9a3ba625-a56d-4935-b2b2-fd9b132a92f9
MS=ms15691276
MS=ms20302817
v=spf1 include:spf.protection.outlook.com include:spf1.venuemanager.net ip4:212.97.222.162 ip4:185.107.202.226 ip4:194.88.217.97 ip4:167.89.108.1 ip4:167.89.108.13 ip4:167.89.92.35 ?all

✉️ SPF#

Policy	Record (combine.dk)
?all (neutral)	v=spf1 include:spf.protection.outlook.com include:spf1.venuemanager.net ip4:212.97.222.162 ip4:185.107.202.226 ip4:194.88.217.97 ip4:167.89.108.1 ip4:167.89.108.13 ip4:167.89.92.35 ?all

📨 DMARC#

Policy	Record (_dmarc.combine.dk)
p=reject	v=DMARC1; p=reject

📬 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#

latest probe, not this scan · checked 2026-10-08 14:39:36

www CNAME	cdn.webflow.com (all on webflow.com) → 198.202.211.1 2620:cb:2000::1 (AS13335 AS209242)
www vs bare domain	Same network combine.dk: 198.202.211.1 (AS209242) www.combine.dk: 198.202.211.1 2620:cb:2000::1 (AS13335 AS209242)
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
s1	s1.domainkey.u9003653.wl154.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u9003653.wl154.sendgrid.net	RSA · ~1024 bit below 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: 2/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

178ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026091501
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#

112ms

150ms

86ms

AAAA

104ms

TXT

279ms

CAA

122ms

HTTPS

100ms

TLSA

494ms

SOA

0ms

MTA-STS

112ms

DNSSEC

178ms

SRV

1173ms

Total

2292ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 13:08:42	1880ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 21:30:16	1081ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-17 11:10:06 shown	2292ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 07:39:33	1666ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 13:38:14	1494ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 03:32:45	1177ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 00:37:07	2800ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 21:50:18	2662ms	2 NS 1 A 1 MX	🔒 Secure