blogspot.dk is a .dk domain served by 4 nameservers (ns1.google.com, ns2.google.com, ns3.google.com and 1 more). It was registered on 23 May 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 142.251.143.137 is hosted by Google LLC (AS15169) in United States. The zone is not DNSSEC-signed, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 142.251.143.137 | 300s | lcarnb-ai-in-f9.1e100.net trn05s04-in-f9.1e100.net |
AS15169 | Google LLC | 142.250.0.0/15 | 🇺🇸 United States | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | blogspot.l.googleusercontent.com → 172.217.19.225 |
| 🔶 Autoconfig | blogspot.l.googleusercontent.com → 172.217.19.225 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a00:1450:400f:802::2009 | 300s | arn09s23-in-x09.1e100.net lcarnb-ai-in-x09.1e100.net |
AS15169 | Google LLC | 2a00:1450:0:0:0:0:0:0/32 | 🇮🇪 Ireland | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (blogspot.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.blogspot.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:mailauth-reports@google.com |
| www CNAME | blogger.l.google.com (all on google.com) |
| www vs bare domain | Same network blogspot.dk: 142.251.38.105 2a00:1450:400f:806::2009 (AS15169) www.blogspot.dk: 142.251.38.105 2a00:1450:400f:806::2009 (AS15169) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 0/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.blogspot.dk | blogspot.l.googleusercontent.com |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 985152292 |
| Primary NS (MNAME) | ns1.google.com |
| Responsible (RNAME) | dns-admin@google.com |
| Refresh | 900s |
| Retry | 900s |
| Expire | 1800s |
| Minimum (neg-cache TTL) | 60s |
| Field | Value |
|---|---|
| Registrar | MarkMonitor Inc. |
| Registered | 2011-05-23 |
| Expires | 2027-05-31 (226d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 19:37:16 | 1754ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-15 18:33:37 | 712ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-14 13:50:25 | 1929ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-13 12:45:26 | 711ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-12 08:47:13 | 703ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-11 08:10:27 | 1471ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-10 07:08:36 | 1020ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-08 20:24:24 | 3708ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-07 20:20:57 | 1398ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-06 20:17:42 | 2238ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-05 19:42:33 | 2541ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-03 19:29:19 | 983ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-02 19:26:42 | 1247ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-01 19:24:59 | 964ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-30 19:21:13 | 961ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-29 21:50:05 | 1624ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-27 21:25:54 | 1169ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-26 21:05:51 | 1594ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-26 12:05:25 | 1008ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-25 11:57:54 | 973ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-24 11:53:45 | 1924ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-23 11:31:30 | 1004ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-22 08:07:57 shown | 2636ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-20 13:26:43 | 2053ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-18 13:33:16 | 3939ms | 4 NS 1 A 0 MX | 🔓 Insecure |