angroup.dk

Records from scan: 2026-10-18 06:20:28  ·  1884ms total  ·  last checked 2026-10-22 00:37 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

angroup.dk is a .dk domain served by 2 nameservers (kurt.ns.cloudflare.com, nadia.ns.cloudflare.com). It was registered on 6 February 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.7.53 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by angroup-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   45ms

🌍 A Records#

2 records   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.7.53 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.135.198 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   48ms

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 52.98.149.152
🔶 Autoconfig94.231.109.41

🔷 AAAA Records (IPv6)#

2 records   37ms

🔐 HTTPS Records#

1 records   31ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.7.53,172.67.135.198 ech=AEX+DQBB1wAgACB2u93vw8yXKGu3Q7kXIpPq/3E3plf+34WSrqeylP2jMgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:735,2606:4700:3031::ac43:87c6

🔌 SRV Records#

1 records   70ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com

📝 TXT Records#

2 records   176ms
TXT Record
MS=ms32254375
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

PolicyRecord (angroup.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

PolicyRecord (_dmarc.angroup.dk)
p=reject v=DMARC1; p=reject; fo=1; pct=100

📬 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 2026-10-18 06:20:28
www104.21.7.53 172.67.135.198 2606:4700:3030::6815:735 2606:4700:3031::ac43:87c6 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
selector1 selector1-angroup-dk._domainkey.initgroupio.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: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.angroup.dk iUByHbI_BKcDPgq04SITLrrUKiKugi1EL87iQmj-IOM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

116ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

32ms
FieldValue
Serial2417759189
Primary NS (MNAME)kurt.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-18 06:57:16
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1996-02-06
Expires2027-03-31 (160d)

🔗 Same registrant#

14 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
45ms
A
38ms
MX
48ms
AAAA
37ms
TXT
176ms
CAA
35ms
HTTPS
31ms
TLSA
592ms
SOA
32ms
MTA-STS
58ms
DNSSEC
116ms
SRV
70ms
Total
1884ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 06:20:28 shown 1884ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-01 07:47:07 1655ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-24 14:49:15 1181ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-22 14:12:16 1107ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-05 14:22:21 1194ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-31 07:49:26 890ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-09 04:37:19 1596ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-25 01:45:36 1235ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-15 11:52:52 1113ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-21 09:32:01 5440ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-20 23:44:47 1135ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-16 13:30:17 862ms 2 NS 2 A 1 MX 🔒 Secure
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